Description

1-Propene Polymer With Ethene, Chlorinated is a specialized chlorinated polyolefin elastomer, a high-performance polymer derived from the copolymerization of propene and ethene followed by chlorination. This chemical modification imparts excellent oil resistance, weatherability, and flame retardancy, making it a critical component for demanding industrial formulations. It is primarily sought after by manufacturers in the polymer modification, adhesives, and coatings industries seeking to enhance material properties.

Application

• As a compatibilizer and impact modifier in polymer blends, particularly for PVC and other polar engineering plastics.
• Key raw material in the formulation of high-performance adhesives and sealants requiring oil and chemical resistance.
• Used as a base polymer or additive in protective coatings and paints to improve adhesion to difficult substrates and provide corrosion protection.
• Component in flame-retardant cable jacketing and wire insulation compounds.
• Modifier for rubber and thermoplastic elastomer (TPE) formulations to enhance ozone and weather resistance.
• Used in the production of gaskets, hoses, and belts for automotive and industrial applications.

Basic Information

Product Name	1-Propene Polymer With Ethene, Chlorinated
CAS No.	166870-96-8
Molecular Formula	(C3H6.C2H4)x·Cl
Molecular Weight	Varies (Polymer)
Synonyms	Chlorinated Ethylene-Propylene Copolymer; Chlorinated EPM; Chlorinated EPR; Chlorinated Poly(ethylene-co-propylene); CPE (in some contexts); Chlorinated Polyolefin Elastomer; CAS 166870-96-8
EINECS	Contact for details

Quality Control

Our 1-Propene Polymer With Ethene, Chlorinated is manufactured under a strict quality management system. Each batch is tested against key parameters including chlorine content, viscosity, and thermal stability to ensure batch-to-batch consistency and performance reliability. Certificates of Analysis (COA) detailing these specifications are available upon request to support your quality assurance protocols.

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 strong oxidizing agents and heat sources to maintain product integrity.

Specification

Item	Specification
Appearance	White to pale yellow granules or powder
Chlorine Content	20 - 40% (Typical)
Moisture Content	< 0.5%
Ash Content	< 0.1%
Thermal Stability	Contact for details
Viscosity (Solution)	Contact for details

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