CPE Resin Product Details
Product Description
Chlorinated Polyethylene (CPE) resin is a high-performance thermoplastic material widely used in impact modification, rubber applications, and flame-retardant products. It offers excellent weather resistance, flexibility, chemical stability, and impact strength, making it ideal for use in various industrial and commercial applications.
Key Features:
- High impact resistance and toughness
- Excellent weather and aging resistance
- Superior chemical and oil resistance
- Good flame retardancy
- Compatible with PVC, PE, and rubber
- Enhances flexibility and durability in end-use applications
Production Process
CPE resin is manufactured through the chlorination of high-density polyethylene (HDPE) under controlled conditions:
- Raw Material Selection – HDPE is used as the base polymer.
- Chlorination Process – HDPE undergoes chlorination in a suspension or aqueous phase reaction to introduce chlorine atoms.
- Neutralization & Washing – The chlorinated polymer is neutralized, washed, and purified to remove residual acids and by-products.
- Drying & Milling – The resin is dried and ground into fine powder or granules for easy processing.
- Quality Control & Packaging – The final product is tested for chlorine content, viscosity, and other key properties before packaging.
Product Specifications
| Property | Test Method | Typical Value |
|---|---|---|
| Product Name | – | Chlorinated Polyethylene (CPE) Resin |
| CAS No. | – | 63231-66-3 |
| Molecular Formula | – | (C2H4Cl)n |
| Appearance | – | White powder or granules |
| Chlorine Content | ASTM D2084 | 25 – 45% |
| Density | ASTM D792 | 1.15 – 1.25 g/cm³ |
| Tensile Strength | ASTM D638 | 6 – 10 MPa |
| Elongation at Break | ASTM D638 | 600 – 800% |
| Shore Hardness (A) | ASTM D2240 | 55 – 65 |
| Heat Resistance | – | Up to 150°C |
| Processing Methods | – | Extrusion, Injection Molding, Blending |
Note: Values may vary depending on the grade and manufacturer.
Product Applications
CPE resin is widely used across different industries due to its versatile properties:
- PVC Impact Modifier: Improves toughness and weather resistance in PVC pipes, window profiles, and fittings.
- Rubber Applications: Used in hoses, seals, gaskets, and conveyor belts for superior flexibility and durability.
- Wire & Cable Jacketing: Provides flame retardancy, insulation, and weather resistance.
- Flame-Retardant Materials: Enhances fire resistance in construction and automotive applications.
- Magnetic Rubber Products: Used in flexible magnets and industrial rubber components.
Chlorinated Polyethylene (CPE) resin at competitive prices. Contact us today! 🚛📦
Packaging & Transportation
Packaging Details:
- Bag Type: 25 kg woven bags with inner PE lining
- Bulk Packaging: 500 kg or 1000 kg jumbo bags available upon request
- Custom Branding: Available for large-volume orders
Storage & Handling:
- Store in a cool, dry, and well-ventilated area away from direct sunlight.
- Keep away from heat sources and moisture to maintain product quality.
- Handle with care to prevent contamination and mechanical damage.
Shipping Details:
- Delivery Method: By sea, land, or rail
- Loading Capacity: 20-22 MT per 20′ FCL; 25-27 MT per 40′ HQ container
- Lead Time: 7-15 days after order confirmation
- Port of Loading: Major seaports in China
About Henan Yaros Chemical Co., Ltd.
Henan Yaros Chemical Co., Ltd., founded in 2005 and headquartered in Zhengzhou, Henan Province, specializes in the manufacturing and export of chemical raw materials. With over 18 years of industry experience, we have established a strong reputation for providing high-quality products, competitive pricing, and professional service to customers across Europe, Asia, the Middle East, and beyond.
Our extensive product portfolio includes:
✔ Surfactants & Detergents: SLES, LABSA, AOS, CDEA, CAB
✔ Plastics & Polymers: PVC resin, HDPE, LDPE, LLDPE, PP, PET
✔ Pigments & Colorants: Iron Oxide, Lithopone, Indigo Blue, Sulphur Black
✔ Plasticizers: Dioctyl Phthalate (DOP), Dibutyl Phthalate (DBP), Dioctyl Terephthalate (DOTP), Dioctyl Adipate (DOA), Diisononyl Phthalate (DINP)
✔ Industrial Chemicals: Sodium Hydrosulphite (SHS), Basic Chrome Sulphate (BCS), Sodium Hexametaphosphate (SHMP), Carboxy Methyl Cellulose (CMC), Zinc Oxide, Carbon Black, Sodium Gluconate
✔ Other Specialty Chemicals: Used in detergents, cleaning products, textiles, plastics, petroleum, construction, pharmaceuticals, water treatment, coatings, and more.
We are committed to maintaining the highest quality standards and hold internationally recognized certifications, including ISO 9001:2015, SGS, and FAMI-QS.
🚀 Henan Yaros Chemical Co., Ltd. – Your Reliable Chemical Partner!
Our Certificates
We maintain internationally recognized certifications to ensure product quality, safety, and compliance:
✅ ISO 9001:2015 – Quality Management System Certified
✅ SGS Certification – Third-Party Verified Quality
✅ FAMI-QS Certification – Compliance with Global Standards
Frequently Asked Questions (FAQ)
Q1: Why Is CPE Resin a Popular Choice for PVC Modification?
A: CPE (Chlorinated Polyethylene) resin enhances PVC by improving impact resistance, weatherability, and flexibility, making it ideal for pipes, cables, and roofing membranes. It increases flame retardancy and chemical resistance, ensuring durability in harsh environments. CPE is also widely used in rubber applications, offering excellent elasticity and oil resistance.
Q2: What is the minimum order quantity (MOQ)?
A: Our MOQ is 1 ton, with bulk pricing available for larger orders.
Q3: Can I request a sample before ordering?
A: Yes! We provide free samples, and you only need to cover shipping costs.
Q4: How do you ensure product quality?
A: We follow strict quality control procedures, including raw material inspection, in-process monitoring, and final testing.
Q5: What are the payment terms?
A: We accept T/T, L/C, and Western Union, with negotiable terms for bulk orders.
Q6: How fast is the delivery?
A: Standard delivery time is 7-10 days, depending on order quantity and shipping method.
📩 Still have questions? Contact us today!
