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TAFMER DF-605 ethylene-based alpha-olefin copolymer is an essential high-purity specialty resin utilized as a high-performance impact modifier in the United States automotive sector to enhance the ductility and low-temperature resilience of polypropylene bumpers and instrumental panels. This ethylene alpha-olefinic elastomer serves as a critical component in the domestic shift toward lightweighting, where bulk chemical suppliers provide these materials to meet rigorous FDA Title 21 and EU Directive compliance for food-contact packaging and high-transparency film applications. Given the rising demand for sustainable material solutions, this specialty olefinic resin is increasingly sourced via custom synthesis services to optimize recyclability in polyolefin-based compounds, ensuring 98% industry-specific purity for the plastics and automotive modification industry. As an established automotive and packaging materials supplier in the united states, we ensure dependable supply, consistent quality, and complete regulatory documentation, including CoA and TDS across all grades. Beyond supply, we support partners through the entire product lifecycle from route scouting, process and formulation development, and analytical method development to scale-up, process optimisation, and pilot-to-commercial manufacturing. Our teams also assist with GMP-compliant quality assurance, regulatory documentation, and global supply chain and logistics coordination.
TAFMER DF-605 ethylene-based alpha-olefin copolymer is an essential high-purity specialty resin utilized as a high-performance impact modifier in the United States automotive sector to enhance the ductility and low-temperature resilience of polypropylene bumpers and instrumental panels. This ethylene alpha-olefinic elastomer serves as a critical component in the domestic shift toward lightweighting, where bulk chemical suppliers provide these materials to meet rigorous FDA Title 21 and EU Directive compliance for food-contact packaging and high-transparency film applications. Given the rising demand for sustainable material solutions, this specialty olefinic resin is increasingly sourced via...
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Industrial Chemicals
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Elastomers
Thermoplastic Elastomer (TPE)
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Chemical Properties & Specifications
Not classified as hazardous under GHS regulations.
Not classified as hazardous
Not classified as hazardous under GHS regulations
Not classified as hazardous
Essential for automotive TPO (Thermoplastic Olefin) compounds, where it significantly enhances low-temperature ductility and energy absorption in bumpers and interior trims
Utilised in multilayer flexible packaging to lower Heat Seal Initiation Temperatures (SIT) and improve puncture resistance without compromising optical clarity
Acts as a high-efficiency modifier for HFFR (Halogen-Free Flame Retardant) jacketing, providing flexibility and high filler loading capacity
A primary resin for high-rebound midsoles in the footwear industry, offering excellent foamability and lightweight durability
A specialty ethylene-based alpha-olefin copolymer designed to improve the impact resistance, flexibility, and softness of polyethylene (PE) and polypropylene (PP) resins
A versatile elastomer used in the production of automotive bumpers and instrument panels to enhance low-temperature impact strength and surface gloss
A high-performance base resin or modifier for halogen-free flame retardant (HFFR) wire and cable coatings, providing excellent elongation and filler containability
A functional additive used in material recycling processes to boost the physical properties and tensile elongation of recycled polyolefin plastics and mixed resin waste.
5–25°C (59–77°F)
Cool, dry place away from light and moisture
tore in airtight containers to prevent contamination and degradation
Available in HDPE bags, fiber drums, and bulk containers.
It is used as a polymer modifier in plastics, adhesives, and films to enhance flexibility and impact resistance.
Yes, it complies with FDA regulations for indirect food contact applications.
Using CAS 25087-34-7 is technically correct for the Tafmer series, as it identifies the Ethylene-1-Butene copolymer backbone. However, in a commercial and industrial catalog, its "fineness" depends on the specific grade group you are listing.
This identifier specifically represents 1-Butene, polymer with ethene. primary identifier for the Tafmer DF and A series (e.g., DF610, DF740, DF810, DF840), which are Ethylene-Butene based Alpha-olefin copolymers.
Propylene-based grades (e.g., Tafmer XM or PN series) or Ethylene-Propylene grades, which typically use CAS 9010-79-1.
Modifies polyolefin compositions, Adhesive Formulations, Improves bonding performance
The tafmer grade prices will be shared upon on sourcing along with tafmer series coa, sds.
Yes for wholesale TAFMER DF640 ethylene-based TPO with global supply capability & worldwide logistics coordination.
TAFMER DF-605 is a specialty, ethylene-based alpha-olefin elastomer (TPO/POE) used as a polymer modifier to enhance impact resistance, flexibility, and softness in plastics, adhesives, and films
This product is widely used in the automotive industry for bumpers and instrumental panels, as well as in the packaging, footwear, and wire and cable industries
It is compatible with polypropylene (PP) and miscible with polyethylene (PE), providing good filler containability and suitability for injection molding and foaming processes
Standard specifications include CAS number 25087-34-7, density of 0.861-0.90 g/cm3, and compliance with FDA 21 CFR 170-189 and EU Directive 2002/72/EC, with documentation such as COA, TDS, impurity reports, and regulatory compliance documents available
Scimplify has capabilities for global distribution and custom synthesis through an integrated network of manufacturers and logistics partners with reliable lead time
The product is export ready with a standard MOQ starting from 100 kgs, with lead times for international customers depending on the shipping destination and specific grade.
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