Search through
TAFMER DF-605

TAFMER DF-605

CAS Number: 25087-34-7

Molecular Formula: (C2H4)n-(C4H8)m

Modifies polyolefin compositionsAdhesive FormulationsImproves bonding performanceHigh-speed processing in polymer extrusion linesBuy TAFMER DF-640 alpha-olefin copolymerTAFMER DF-640 impact modifier for PP and PETAFMER DF-640 automotive bumper material

About TAFMER DF-605

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 ela...

Variants

Polyolefin Elastomer POE LC670

CAS: 25087-34-7

Polyolefin Elastomer POE LC565

CAS: 25087-34-7

TAFMER DF-810

CAS: 25087-34-7

TAFMER DF-605 Specifications

CAS Number
25087-34-7
Molecular Formula
(C2H4)n-(C4H8)m
IUPAC Name
Poly(ethylene-co-α-olefin)
Canonical SMILES
C=C.C=CCC
InChI Key
WXCZUWHSJWOTRV-UHFFFAOYSA-N
InChI
1S/C4H8.C2H4/c1-3-4-2;1-2/h3H,1,4H2,2H3;1-2H2
PubChem CID
161478
FEMA Number
Fema for f&f only
MDL Number
MFCD00217714
UNSPSC Code
13111000
eClass
39021700
NACRES
NA.45
HSN No
39029000
Density
0.87–0.90 g/cm³
Melting Point
40–60°C
Softening Point
50–70°C
Odor
Odorless
Tensile Strength
8–12 MPa
Elongation at Break
500–800%
Thermal Stability
High
Hazard Statements
Not classified as hazardous under GHS regulations.
GHS Classification
Not classified as hazardous
Precautionary Statement Codes
Not classified as hazardous under GHS regulations
Hazard Classes and Categories
Not classified as hazardous

Impact Modification

Essential for automotive TPO (Thermoplastic Olefin) compounds, where it significantly enhances low-temperature ductility and energy absorption in bumpers and interior trims

Film Performance Enhancement

Utilised in multilayer flexible packaging to lower Heat Seal Initiation Temperatures (SIT) and improve puncture resistance without compromising optical clarity

Wire & Cable Compounds

Acts as a high-efficiency modifier for HFFR (Halogen-Free Flame Retardant) jacketing, providing flexibility and high filler loading capacity

Foamed Components

A primary resin for high-rebound midsoles in the footwear industry, offering excellent foamability and lightweight durability

Impact Modifier

A specialty ethylene-based alpha-olefin copolymer designed to improve the impact resistance, flexibility, and softness of polyethylene (PE) and polypropylene (PP) resins

Automotive Resin Modifier

A versatile elastomer used in the production of automotive bumpers and instrument panels to enhance low-temperature impact strength and surface gloss

Wire and Cable Jacket Component

A high-performance base resin or modifier for halogen-free flame retardant (HFFR) wire and cable coatings, providing excellent elongation and filler containability

Recycling Performance Enhancer

A functional additive used in material recycling processes to boost the physical properties and tensile elongation of recycled polyolefin plastics and mixed resin waste.

Temperature

5–25°C (59–77°F)

Environment

Cool, dry place away from light and moisture

Protection

tore in airtight containers to prevent contamination and degradation

Packaging Options

Available in HDPE bags, fiber drums, and bulk containers.

COA
Download

TAFMER DF-605 FAQs

Minimum Order Quantity

25 kg (evaluation) · 1 MT (commercial)

Lead Time

3 – 5 weeks estimated

Delivery Terms

FOB*

Packaging

20 L pails, 200 L HDPE drums, 1000 L IBC

US Availability

US Facility Inventory

Documentation

US SDS · COA · TDS · Specification sheet

US Regulatory & Quality Information

TSCA status*

US SDS / HazCom*

GHS classification*

ISO 9001:2015 site*

DOT shipping classification*

FDA status*

EPA status*

California Prop 65*

Reliable US supply chain

Regulatory compliance

On-time delivery

Technical expert support

Rounded Top

Explore Industrial Chemicals Portfolio

Rosin Modified Phenolic resins

CAS No : 68082-96-2

Rosin Modified Phenolic resins

Category : Industrial Polymers

Sub-Category : Rosin-Based Resins & Binders

Description : Our Rosin Modified Phenolic Resins are high-performance complex polymers engineered through the cond...

View Product
Rosin Modified Maleic Resins

CAS No : 94581-16-5

Rosin Modified Maleic Resins

Category : Industrial Polymers

Sub-Category : Rosin-Based Resins & Binders

Description : Our Rosin Modified Maleic Resins are high-melting thermoplastic resins engineered through the precis...

View Product
Phenol Formaldehyde Resins (Can Coatings)

CAS No : 68002-19-7

Category : Industrial Polymers

Sub-Category : Metal Packaging & Can Coatings

Description : Our Phenol Formaldehyde Resins are high-performance thermosetting polymers specifically engineered f...

View Product
Hard Ketone Aldehyde Resins (Pigment paste)

CAS No : 25054-06-2

Category : Industrial Polymers

Sub-Category : Specialty Pigment Binders & Synthetic Resins

Description : Our Hard Ketone Aldehyde Resins are condensation polymers specifically developed for the ink, coatin...

View Product