Contact Us

Polyolefin Elastomer (POE)

Polyolefin Elastomer (POE) Overview

Polyolefin Elastomers (POE) are low-density, rubber-like thermoplastic copolymers produced by catalytic copolymerization of ethylene with alpha-olefins such as octene, butene, or hexene. Manufactured using metallocene and constrained geometry catalyst (CGC) technology, POE combines precise molecular architecture with tunable properties across a Shore hardness range from 50A to 50D. 

First commercialized by Dow in the early 1990s under the Engage brand, POE delivers exceptional low-temperature flexibility, high impact strength at low loading levels, and full recyclability within polyolefin waste streams.

As a POE resin distributor, Formerra provides access to Dow's Engage polyolefin elastomer portfolio, covering ethylene-octene and ethylene-butene grades optimized for TPO compounding, wire and cable insulation, packaging film, footwear, and flexible consumer goods applications.

POE is produced by inserting an alpha-olefin comonomer into an ethylene polymer chain during catalytic polymerization. Comonomer type and content determine the final properties. Higher comonomer content reduces crystallinity, lowers density, increases flexibility and toughness, and improves low-temperature performance. Octene comonomer produces the lowest density and most elastic grades (density 0.855-0.875 g/cm³). Butene comonomer produces grades with higher melt strength and better extrusion processing behavior (density 0.870-0.900 g/cm³). Dow's CGC technology in Engage grades places comonomers uniformly along the chain and produces narrow molecular weight distribution. This controlled architecture delivers consistent performance across production lots and distinguishes POE from conventional EPR or EPDM rubber.

pyramid

POE Types and Grades

POE materials are available in these grades, with specific formulations tailored for compounder and end-user application requirements across automotive, wire and cable, packaging, and flexible goods markets.

Low-temperature impact resistance is the defining advantage of POE as an impact modifier. POE maintains rubber-like flexibility from -50°C due to the very low crystallinity of the ethylene-octene copolymer matrix. Added to polypropylene at 10-30% loading in TPO compounds, POE enables brittle-to-ductile transition temperatures below -30°C in the finished compound. This performance level is not achievable with conventional EPR, talc alone, or standard EPDM rubber at equivalent loading levels. The efficiency means less modifier is needed, preserving stiffness and surface quality in the compound.

Blending compatibility with polyolefins is a core commercial advantage of POE. The polyolefin backbone makes POE miscible with polypropylene and polyethylene at the molecular level during compounding. POE disperses as fine rubber particles (0.5-2 micrometers) throughout the PP matrix in TPO compounds, providing efficient impact modification. Because both POE and PP are polyolefins, TPO compounds containing POE are recyclable as clean polyolefin streams without contaminating recycling processes. This recyclability is a growing competitive advantage over EPDM-rubber-modified compounds for automotive OEMs with end-of-life recyclability targets.

Processing flexibility extends across injection molding, extrusion, blown film, and foam extrusion. Pure POE parts are produced for wire insulation, footwear, and soft goods. Compounded TPO systems containing POE are used for the majority of automotive, construction, and industrial applications. POE does not require pre-drying before processing, a practical advantage over engineering thermoplastics and most other elastomers that need desiccant drying to prevent processing defects.

Octene-Based (General Purpose)

Lowest density (0.855-0.875 g/cm³) with highest elasticity and impact performance. Primary use as impact modifier in PP/TPO compounds for automotive exterior parts and flexible consumer goods. ENGAGE 8000 series.

Butene-Based

Higher melt strength and better extrusion processing. Used in wire and cable insulation, blown film, and extrusion applications requiring melt stability. ENGAGE 7000 series.

High Flow

Reduced melt viscosity for efficient compounding and thin-wall TPO injection molding. Enables high impact modification at fast cycle times for automotive interior and exterior parts. ENGAGE 11000 series.

High Melt Strength

Enhanced melt strength for blown film, foam extrusion, and profile extrusion applications requiring melt stability under draw. Used in roofing compounds, cushioning foam, and agricultural film.

Wire and Cable Grade

Thermal aging stability and UV resistance optimized for wire insulation and cable jacketing. Enhanced long-term performance under heat and UV exposure in outdoor electrical applications.

Ultra-Low Density

Shore 50A range for near-elastomeric softness. Used in footwear midsoles, soft-touch consumer goods, and foam applications requiring maximum flexibility and resilience.

Performance Characteristics

Mechanical Properties

Mechanical Properties

Tensile strength

5-20 MPa (density and hardness dependent)

Elongation at break

400-900%

Shore hardness

50A to 50D (density dependent)

Flexural modulus

5-80 MPa (highly density and crystallinity dependent)

Rebound resilience

40-65%

Tear strength

20-60 kN/m

Thermal Properties

Thermal Properties

Service temperature range

-50°C to 60-90°C (neat POE, grade dependent)

Service temperature in PP/TPO matrix

follows PP matrix limits (up to 120°C for filled compounds)

Melting point (Tm)

40-100°C (varies with comonomer content and density)

Processing temperature range

190-230°C

Coefficient of linear thermal expansion

150-250 x 10-6 /°C

Operating Environment

Operating Environment

Water absorption

Very low (0.01-0.05% in 24 h at 23°C). POE's polyolefin backbone is inherently hydrophobic. No pre-drying is required before processing, which eliminates a production step needed for nylon, TPU, and most engineering thermoplastics. Dimensional stability in wet environments is excellent. Parts maintain their dimensions and mechanical properties through rain, humidity, and water immersion exposure in outdoor and wire/cable applications.

UV/weatherability rating

Good. The saturated polyolefin backbone of POE resists ozone cracking. UV stability is adequate for most wire/cable and automotive applications with standard carbon black loading or UV stabilizer packages. UV-stabilized grades maintain appearance and properties for extended outdoor electrical and construction applications. Compared to EPDM-based thermoset rubbers, POE shows comparable ozone resistance and UV performance when properly stabilized.

Hydrolysis resistance

Excellent. POE shows outstanding resistance to hydrolysis in water, steam, and high-humidity environments. The polyolefin backbone contains no hydrolyzable ester or amide linkages. This makes POE suitable for hot-water pipe systems, irrigation applications, and outdoor electrical installations where prolonged water contact is expected.

Stress cracking sensitivity

Low to moderate. POE resists environmental stress cracking in most outdoor service conditions. Contact with aromatic hydrocarbons and chlorinated solvents causes swelling. The elastic nature of POE accommodates stress through deformation rather than crack initiation, making it far less sensitive to stress cracking than rigid thermoplastics.

Electrical Properties

Electrical Properties

Dielectric strength

20-30 kV/mm

Dielectric constant

2.2-2.5 at 1 MHz

Dissipation factor

0.0001-0.0005 at 1 MHz

Volume resistivity

10^15-10^17 Ohm-cm

Surface resistivity

10^14-10^16 Ohm

Physical Properties

Physical Properties

Density

0.855-0.900 g/cm³ (among the lowest of any commercial thermoplastic)

Melt flow index (MFI)

0.5-30 g/10 min (190°C / 2.16 kg, grade dependent)

Mold shrinkage

1.5-3.5% (varies with grade and processing)

Chemical Resistance

Chemical Resistance

Excellent resistance

Dilute acids, dilute alkalis, water, steam, ozone, UV, alcohols, glycols

Good resistance

Aliphatic hydrocarbons (slight swelling in neat form), many industrial cleaning agents

Limited resistance

Aromatic hydrocarbons cause swelling, concentrated oxidizing acids

Poor resistance

Chlorinated solvents, concentrated aromatics (toluene, xylene) at elevated temperatures

Note

POE shows broadly equivalent chemical resistance to polyethylene and polypropylene. In TPO compounds, the PP matrix dominates chemical resistance and protects the POE rubber phase in most service environments.

Strengths, Weaknesses, and Operating Limits

Key Strengths

  • Outstanding Low-Temperature Impact Performance: POE enables brittle-to-ductile transition temperatures below -30°C in PP/TPO compounds at 10-25% loading levels. This performance is critical for automotive bumpers, fascias, and exterior components operating in cold climates. No other commercially available impact modifier for polypropylene matches the low-temperature efficiency of octene-based POE at equivalent loading levels. This allows compound formulators to achieve target impact performance while maintaining stiffness, flow, and surface quality.
  • Full Polyolefin Recyclability: POE's polyolefin backbone is fully compatible with PP and PE recycling streams. TPO compounds containing POE recycle as clean polyolefin without cross-contamination of the waste stream. This recyclability supports end-of-life vehicle dismantling programs, packaging recovery, and closed-loop industrial scrap reuse. Thermoset rubber impact modifiers (EPDM) do not offer this advantage. As automotive OEM recyclability targets become more stringent, POE-modified TPOs hold a growing structural advantage.
  • Low Density for Lightweighting: POE density of 0.855-0.900 g/cm³ is among the lowest of any commercial thermoplastic. In compounded TPO systems, POE contributes to lower part weight compared to EPDM or talc modification alone. For automotive applications where every gram of mass reduction improves fuel economy and EV range, this low density makes POE-modified TPO the preferred compound base for bumpers, door panels, and underbody components.
  • No Drying Required Before Processing: POE's hydrophobic polyolefin structure absorbs essentially no moisture (0.01-0.05% in 24 h). Pre-drying is not required before processing, eliminating the drying step that engineering thermoplastics and elastomers demand. This reduces energy consumption, simplifies production scheduling, and eliminates the surface defects and property losses that result from insufficient drying in moisture-sensitive materials.
  • Broad Latitude as a Compounding Component: POE blends efficiently with PP, PE, and other polyolefins across a wide composition range. It accepts talc, glass fiber, carbon black, and other fillers in compounded systems without processing difficulties. The controlled molecular architecture of CGC-produced POE gives compounders consistent starting material for reproducible compound formulations. This consistency reduces batch-to-batch variability in TPO production and simplifies compound qualification for automotive OEM approvals.
  • Excellent Electrical Insulation Properties: The very low dielectric constant (2.2-2.5) and extremely high volume resistivity (10^15-10^17 Ohm-cm) of POE make it an excellent insulating material for wire and cable applications. Low dissipation factor minimizes electrical loss at high frequencies. Combined with good flexibility at low temperature and ozone resistance, these electrical properties make butene-based POE grades the preferred choice for flexible outdoor and automotive wire insulation applications.

Known Weaknesses

  • Low Upper Service Temperature for Neat POE: The very low crystallinity of soft POE grades produces melting points of 40-75°C, limiting neat POE parts to modest service temperatures. Applications near heat sources, under hood, or in elevated-temperature industrial environments exceed the practical service limit of soft grades. In TPO compounds, the PP matrix dominates thermal performance and extends service temperature to 100-120°C, but neat POE applications must carefully respect these temperature limits.
  • Limited Mechanical Strength as a Stand-Alone Material: Tensile strength of 5-20 MPa and flexural modulus of 5-80 MPa reflect the soft, elastomeric character of POE. Pure POE parts are not structural materials. Applications requiring load-bearing capacity, rigidity, or surface hardness need POE in a compounded system with a rigid matrix (PP, PE) rather than as a neat resin. This limits stand-alone POE applications to wire/cable, footwear, and flexible goods where strength is not the primary requirement.
  • High Shrinkage in Neat Applications: Mold shrinkage of 1.5-3.5% is significantly higher than rigid engineering thermoplastics and varies with grade density and processing conditions. This high shrinkage complicates tool design for precision neat POE parts. In compounded TPO systems, shrinkage is dominated by the PP matrix and modified by talc content, producing more controllable values of 0.8-1.5%.
  • Petroleum-Based Origin: Standard POE grades are produced from ethylene derived from petroleum or natural gas cracking. While the polyolefin recyclability of POE is a sustainability advantage, the bio-based content is zero in standard grades. This is a consideration for brand owners and OEMs with bio-based content targets. Dow and other producers are developing bio-attributed grades using mass balance accounting, which Formerra provides access to upon request.
  • Waxy Surface in Neat Applications: Neat POE parts have the low surface energy characteristic of polyolefins, producing waxy, non-adhesive surfaces. Printing, painting, and bonding to neat POE requires surface activation (corona, flame, or plasma treatment) and compatible adhesion systems. In TPO compounds, talc loading and surface texture reduce this waxy appearance, but adhesion promotion is still required for painting in automotive applications.

Operating Limits

  • Temperature Range: Neat POE service temperature of -50°C to 60-90°C is grade and density dependent. Soft octene grades (density 0.855-0.870 g/cm³) have practical upper limits of 60-70°C for sustained loading. Harder butene grades (density 0.885-0.900 g/cm³) tolerate service to 90°C. In PP/TPO matrix applications, the PP phase raises the effective upper service temperature to 100-120°C for filled compounds. Processing temperature range of 190-230°C is well above the Tm and suitable for all grades.
  • Chemical Environment: Avoid chlorinated solvents and concentrated aromatic hydrocarbons throughout manufacturing and service for neat POE parts. Petroleum fuels cause swelling in neat grades. Aliphatic cleaning agents, dilute detergents, and water are compatible. In compounded TPO systems, the PP matrix provides additional chemical barrier properties, and grade-specific chemical exposure testing should verify compatibility for demanding service environments such as under-hood fluid contact.
  • Mechanical Stress and Loading: Neat POE applications rely on its elastic deformation rather than structural rigidity. Design for rubber-like function rather than load-bearing. In TPO compounds, design guidelines follow the PP matrix conventions, with wall thickness minimums of 2.0-3.0 mm for exterior automotive parts and impact-designed geometry (rounded edges, no sharp corners). For wire and cable applications, insulation wall thickness follows IEC and UL standards for the voltage rating and service environment.

Typical Applications

  • Impact modifier in PP/TPO compounds for automotive bumper fascias, side cladding, and exterior trim
  • Automotive airbag cover compounds requiring low-temperature flexibility and consistent deployment performance
  • Wire and cable insulation and jacketing using butene-based grades for flexibility and electrical performance
  • Flexible automotive interior soft-touch compounds for door panels, instrument clusters, and armrests
  • Blown film for packaging applications requiring puncture resistance and flexibility at low temperatures
  • Footwear midsoles and outsoles using ultra-low density grades for cushioning and resilience
  • Roofing membrane compounds as a flexibility and impact modifier component
  • Agricultural film for cold-climate applications requiring low-temperature toughness
  • Flexible tubing and hose in compounded polyolefin systems
  • Consumer goods soft-touch grips, handles, and overmolded components in polyolefin systems

Niche Applications

  • EV battery module encapsulation and vibration-damping components in polyolefin compound systems
  • Low-temperature flexible seals in refrigeration and cold-chain equipment
  • Medical device compound components requiring low extractables and sterilization compatibility
  • High-performance athletic shoe foam compounds for energy return and cushioning
  • Crosslinked foam using peroxide or silane crosslinking for construction and sports padding
  • Specialty wire insulation for aerospace and automotive high-flexibility harness applications

Key Industries

Mobility

Electrical & Electronics

Packaging

Building & Construction

Consumer

Industrial

Design, Assembly, and Aesthetics

  • Surface finish capability: Neat POE surfaces have the low-gloss, waxy appearance typical of polyolefins. Texture is achievable through mold surface finish. In TPO compounds, surface quality follows the compound formulation and mold surface, with matte to semi-gloss finishes standard for automotive exterior applications. Class A automotive surfaces require fine-tuned compound formulations with controlled talc and stabilizer systems. Wire and cable jackets use smooth or ribbed surface profiles depending on the application specification.
  • Sink, warpage, and visible defect tendency: High shrinkage (1.5-3.5% neat, 0.8-1.5% in TPO) requires careful tool design. Neat POE parts show pronounced sink marks at thickness transitions. In compounded TPO systems, uniform wall thickness and symmetric gating produce well-controlled dimensions. Warpage in large flat panels requires careful cooling system design. Automotive fascias and bumpers use ribbed construction and strategic mounting points to maintain dimensional stability.
  • Colorability: POE accepts standard polyolefin colorants and masterbatches. Carbon black provides UV stability and is standard in wire/cable and roofing applications. In automotive TPO systems, color is determined at the compound level using approved automotive colorants. The natural resin is translucent to opaque white depending on density and crystallinity. Light colors and vivid pigments are achievable.
  • Color stability: UV-stabilized grades with HALS and hindered phenol stabilizer packages maintain color for outdoor service. Carbon black-filled grades offer the highest UV stability for wire/cable and roofing. In automotive unpainted fascias, compound-level UV stabilization determines long-term color retention. Non-stabilized grades yellow and chalk under UV exposure and should not be used in outdoor applications without UV protection.
  • Scratch and mar resistance: Neat POE surfaces are very soft and show low scratch resistance. In compounded TPO systems, surface hardness and scratch resistance are determined by the PP matrix content, talc loading, and surface modifiers. Automotive TPO compounds for exterior parts often include scratch-resistance modifiers. Wire/cable jackets and footwear applications rely on the inherent toughness of POE rather than surface hardness.
  • Marking methods: Pad printing and hot stamping work on cleaned and surface-activated POE and TPO surfaces. Laser marking is applicable to carbon black-filled grades. In-mold labeling integrates graphics during production for automotive interior applications. Embossed and debossed identification from the mold tool provides permanent part marking. Surface activation (corona, flame, plasma) improves ink adhesion on low-surface-energy polyolefin surfaces.
  • Coating, painting, and plating suitability: Automotive TPO parts containing POE are routinely painted with waterborne basecoat/clearcoat systems after adhesion promotion with chlorinated polyolefin primer or flame treatment. Unpainted fascias in vehicle color require compound-level colorant systems. Neat POE does not accept paint without surface activation. Vacuum metallization and electroplating are not standard for neat POE or TPO compounds.
  • Joining methods: Hot plate welding and vibration welding produce strong structural joints in TPO parts. Ultrasonic welding works for smaller components. Adhesive bonding using flexible polyolefin-compatible adhesives joins neat POE to other substrates after surface activation. Mechanical fastening with clips, screws, and push-in fasteners is standard for automotive body cladding and trim. Co-extrusion with rigid PP substrates produces integrated seal-structure combinations without adhesives.
Gloved hands replacing a refrigerator door seal

Practical and Commercial Considerations

Processing equipment fit

POE processes on standard reciprocating screw injection molding, extrusion, and compounding equipment. Twin-screw compounders (co-rotating, L/D 36:1 to 48:1) are standard for TPO compound production. Single-screw extruders for wire insulation use barrier or mixing screw designs. Low compression ratio screws (2:1 to 2.5:1) are preferred for neat POE extrusion to minimize shear heating. Standard polyolefin processing equipment needs no modification for POE.

Cycle time and productivity notes

POE and TPO compound injection molding cycle times follow polypropylene conventions. Fill and pack stages are fast due to good melt flow at processing temperatures. Cooling times of 20-40 seconds apply for 2.5-4 mm wall thickness in automotive fascias and bumpers. Twin-screw compounding throughput rates of 500-3,000 kg/hour are typical for automotive TPO production using POE. Wire extrusion line speeds vary by insulation thickness and cable design.

Drying requirements

No drying is required before processing. POE's hydrophobic polyolefin structure absorbs essentially no moisture. Loading directly from sealed packaging into the process hopper or extruder is standard practice. This eliminates the drying step that consumes energy and time in processing nylon, TPU, and other hygroscopic materials. Maintain sealed packaging until immediately before use to prevent surface dust contamination.

Melt and mold temperature guidance

Process POE and TPO compounds at melt temperatures of 190-230°C. Soft neat POE grades process at 190-210°C. TPO compounds with higher PP content process at 210-230°C. Avoid melt temperatures above 240°C to prevent degradation and discoloration. Mold temperatures of 20-40°C for automotive exterior parts producing the best balance of surface finish and cycle time. Higher mold temperatures (40-60°C) improve surface quality for painted and Class A applications.

Shrinkage

Neat POE mold shrinkage of 1.5-3.5% varies with density, processing conditions, and part geometry. TPO compounds containing POE show shrinkage of 0.8-1.5% depending on talc content and PP grade. Shrinkage is isotropic for unfilled grades and anisotropic for talc-filled compounds, with higher shrinkage in the flow direction. Tool design for precision automotive parts requires shrinkage data from the specific compound formulation, as neat POE data does not apply to filled compounds.

Dimensional stability and tolerance capability

Very low water absorption (0.01-0.05%) eliminates moisture-related dimensional change in service. Dimensional tolerances achievable in automotive TPO parts (0.5-1.5 mm over large surfaces) are constrained by the high shrinkage and thermal expansion rather than moisture variation. Thermal expansion of 150-250 x 10-6 /°C is high and must be accounted for in clip and fastener spacing for automotive body panels exposed to temperature extremes.

Regrind and scrap utilization

POE and TPO compounds accept regrind at 10-30% without significant property loss. Clean, single-source regrind from runners and sprues maintains properties close to virgin compound. Automotive OEM programs typically limit regrind to 15-20% to maintain consistency for colormatched appearance parts. Dry regrind is not required. Grind and use promptly to minimize oxidation of exposed surfaces. The full polyolefin recyclability of POE-based compounds enables high regrind utilization compared to thermoset rubber-modified systems.

Featured

Products and Suppliers

avient logo

Elastamax™

View Products
dow logo

AFFINITY™ GA

View Products
dow logo

ENGAGE™

View Products
dow logo

VERSIFY™

View Products
image

Adflex®

View Products
image

Hifax®

View Products
image

Hostacom®

View Products
image

Softell®

View Products

Frequently Asked Questions

What is the difference between POE and EPDM as impact modifiers for polypropylene?

POE and EPDM both toughen polypropylene by adding a rubber phase to the PP matrix, but they differ significantly in molecular architecture, processing, and end-of-life recyclability. POE is produced by catalytic copolymerization using constrained geometry catalyst technology, which places octene or butene comonomers uniformly along the ethylene chain. This architecture produces tighter rubber particle size distribution and higher impact efficiency per unit loading compared to conventional EPDM.

POE-modified TPO is fully recyclable as a polyolefin stream at end of life. EPDM-rubber-modified PP requires separation or downcycling because the crosslinked or uncrosslinked EPDM phase is chemically distinct from the polyolefin matrix. For equal impact performance targets, POE typically requires 5-10% less loading than EPDM in PP compounds, which preserves more compound stiffness and flow. EPDM retains advantages in certain heat-aging and specific compound formulation scenarios.

How does POE improve low-temperature impact performance in PP/TPO?

When POE is compounded with polypropylene at 10-30% loading, it disperses as fine rubber particles throughout the PP matrix. Under impact loading, cracks propagating through the PP matrix encounter these rubber particles and are forced to blunt, branch, and absorb energy rather than propagating catastrophically. This mechanism is called rubber-toughening or rubber particle cavitation-shear yielding.

The effectiveness of this mechanism at low temperatures depends on the rubber phase remaining elastic below the test temperature. POE's very low glass transition temperature (below -55°C for octene-based grades) means the rubber phase stays flexible and energy-absorbing at temperatures where conventional EPDM or EPR becomes glassy. This low-temperature rubber elasticity is the direct reason POE-modified TPO passes automotive cold-temperature impact specifications at -30°C and below.

Does POE require drying before processing?

No. POE is a hydrophobic polyolefin that absorbs essentially no moisture (0.01-0.05% in 24 h). Pre-drying is not required before injection molding, extrusion, or compounding. Loading directly from sealed packaging into the process equipment is standard practice.

This is a meaningful practical advantage over engineering thermoplastics (nylon, TPU, polyester) that require 3-6 hours of desiccant drying before processing. For compounders producing TPO at high throughput, the elimination of a drying step reduces energy consumption and simplifies production scheduling. Maintain sealed packaging until just before use to avoid surface dust contamination, but no thermal pre-treatment is needed.

What is the typical loading level of POE in TPO compounds?

POE loading in PP/TPO compounds typically ranges from 10% to 30% by weight, depending on the target impact performance, stiffness requirements, and filler content. Automotive exterior bumper and fascia compounds commonly use 15-25% POE with 5-15% talc in a PP matrix. Higher POE loading increases impact strength but reduces stiffness and HDT.

The high impact efficiency of octene-based POE grades means that 15-20% POE loading in a PP/talc system meets most automotive interior impact specifications. Lower-density POE grades (0.855-0.870 g/cm³) deliver more impact improvement per unit of loading than higher-density grades or conventional EPDM, allowing formulators to use less modifier to reach target performance and preserve more matrix stiffness.

How does POE affect the recyclability of polyolefin compounds?

POE contributes positively to the recyclability of PP and PE compounds because its polyolefin backbone is chemically compatible with standard polyolefin recycling streams. A bumper fascia compound of PP, talc, and POE recycles as a single polyolefin fraction at end of vehicle life. The recycled material produces compounds suitable for non-appearance automotive parts, industrial applications, and other secondary uses.

This is a significant advantage over thermoset rubber-modified systems, where the crosslinked rubber phase creates incompatible contaminants in the recycled polyolefin stream. As automotive OEMs face mandatory end-of-life vehicle recyclability targets under global regulations, POE-modified TPO provides a compelling sustainability argument compared to EPDM-modified alternatives. Dow and Formerra offer technical support for OEM recyclability documentation and end-of-life material planning.

Connect with Our Experts Today

If you need some extra guidance in finding the right product, fill out the form and our team will be in touch shortly.

Contact Us

Browse and Order Products on Formerra+

Explore Our Products on Formerra+ Discover the full range of high-quality products on the upgraded Formerra+ online experience.

Visit Formerra+

Sources

ENGAGE Polyolefin Elastomers Product Selection Guide. Dow. 2024. 

ENGAGE POE for Automotive TPO Applications. Dow Technical Publication. 2024.

Polyolefin Elastomers: Chemistry, Processing, and Applications. Hanser Publications. 2022.

Impact Modification of Polypropylene with Polyolefin Elastomers. Society of Plastics Engineers. 2023.

Thermoplastic Polyolefins: Technology and Applications. Plastics Design Library. 2022.