Description

1,4-Hexadiene, Polymer With Ethene And 1-Propene is a synthetic, amorphous copolymer engineered for superior material properties. This terpolymer is valued for its ability to modify the physical characteristics of base polymers, enhancing flexibility, impact resistance, and processability. It serves as a critical performance additive for manufacturers in the plastics, elastomers, and specialty materials sectors seeking to fine-tune product performance.

Application

• As a modifier and compatibilizer in polyolefin blends to improve impact strength and elongation.
• Key component in the formulation of thermoplastic elastomers (TPEs) and soft-touch compounds.
• Used in adhesive and sealant formulations to enhance flexibility and low-temperature performance.
• As a viscosity modifier and processing aid in polymer extrusion and molding operations.
• Incorporated into wire and cable insulation compounds to improve environmental stress crack resistance.
• Potential use in polymer-bound masterbatches for color and additive dispersion.

Basic Information

Product Name	1,4-Hexadiene, Polymer With Ethene And 1-Propene
CAS No.	25038-37-3
Molecular Formula	(C6H10·C2H4·C3H6)x
Molecular Weight	Varies (Polymer)
Synonyms	Ethylene-Propylene-1,4-Hexadiene Terpolymer; EPDM Rubber (1,4-HD type); EPDM (1,4-Hexadiene termonomer); Poly(ethylene-co-propylene-co-1,4-hexadiene); 1,4-HD-EPDM; Terpolymer of Ethene, Propene and 1,4-Hexadiene; Amorphous Ethylene-Propylene-Diene Terpolymer
EINECS	Contact for details

Quality Control

Our 1,4-Hexadiene, Polymer With Ethene And 1-Propene is manufactured under a strict quality management system. Each batch is characterized for critical parameters including monomer composition, molecular weight distribution, and thermal stability to ensure consistent performance. Certificates of Analysis (COA) detailing lot-specific specifications are available upon request, supporting your quality assurance and regulatory compliance needs.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated area at room temperature (15-25°C). Keep away from heat sources and open flame. For long-term storage, consider an inert atmosphere to prevent oxidative degradation.

Specification

Item	Specification
Appearance	White to off-white pellets or amorphous solid
Identification (IR)	Complies
Ethylene Content	40 - 70 % (w/w)
Diene (1,4-Hexadiene) Content	1 - 10 % (w/w)
Mooney Viscosity (ML 1+4 @ 125°C)	20 - 80
Ash Content	≤ 0.5 %
Volatile Matter	≤ 1.0 %

Note: Specifications can be tailored. Please contact us for the detailed technical data sheet of a specific grade.