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Premium CPE 135A & Chlorinated Polyethylene from China

High-performance PVC processing aids, impact modifiers, and stabilizers for industrial applications. Trusted by manufacturers worldwide since 2008.

About Zhengzhou Runye Chemical Co., Ltd

Founded in March 2008, Zhengzhou Runye Chemical Co., Ltd is a high-tech enterprise integrating research and development, production, sales, and technical services. Located in Zhengzhou, China — a major transportation hub along the Belt and Road initiative — we specialize in chemical auxiliaries for the plastics and rubber industries.

We are a leading supplier of CPE 135A, Chlorinated Polyethylene, ACR impact modifiers, PVC stabilizers, and other processing aids. Our annual supply capacity exceeds 60,000 tons, serving clients across Asia, Europe, the Middle East, and South America.

Equipped with advanced German production technology and a strict quality control system, we ensure product excellence and consistency. Our mission: “Development by Quality, Survival by Service.”

60,000+
Tons Annual Supply
15+
Countries Served
CPE 135A Product

Our Premium Products

Explore our range of high-performance chemical additives designed for PVC, rubber, and plastic manufacturing. All products meet international standards and are backed by rigorous quality control.

CPE 135A

CPE 135A

  • • CAS No: 63231-66-3
  • • Chlorine Content: 35±1%
  • • Density: 1.35 g/cm³
  • • Tensile Strength: ≥6.0 MPa
  • • Elongation: ≥600%
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PVC Compound Stabilizer

PVC Compound Stabilizer

  • • Dust-free white flake form
  • • Excellent thermal stability
  • • Enhances foaming ratio
  • • Improves initial dyeability
  • • Ideal for foaming products
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Acrylic Impact Modifier

Acrylic Impact Modifier

  • • International standard grade
  • • Designed for high-speed extrusion
  • • Enhances impact resistance
  • • Improves surface finish
  • • Compatible with rigid PVC
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PE WAX

PE WAX (RY-1301)

  • • High-density powdered PE wax
  • • Melting point: 110–120°C
  • • White flake form
  • • Used in rubber and PVC processing
  • • Anti-rust agent for automotive
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Calcium Zinc Stabilizer

Calcium Zinc Stabilizer

  • • Non-toxic and safe
  • • Excellent thermal stability
  • • Lead-free alternative
  • • Used in food-grade PVC
  • • Transparent product finish
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CPE135B Toughening Agent

CPE135B Toughening Agent

  • • Rubber-based modifier
  • • Flame-retardant applications
  • • Sealing strips and sheathing
  • • High impact strength
  • • Weather-resistant
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Optical Brightener

Optical Brightener

  • • High temperature resistance
  • • For PVC and plastic products
  • • Enhances whiteness and brightness
  • • UV protection
  • • Long-lasting effect
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PVC Foaming Regulator

PVC Foaming Regulator

  • • Controls cell structure
  • • Increases foaming ratio
  • • Uniform foam density
  • • Improves surface quality
  • • Compatible with CPE and ACR
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Why Choose Our Products?

Certified Quality

All products meet international standards with rigorous in-house testing and quality control protocols.

High Performance

Engineered for superior impact strength, thermal stability, and processing efficiency in demanding environments.

Global Supply

Serving customers in over 15 countries with reliable logistics and responsive technical support.

Technical Support

We provide formulation guidance and on-site assistance for PVC pipe, profile, sheet, and fitting manufacturers.

60,000+
Tons Annual Supply
15+
Countries Served
17
Years in Business
356+
Products Available

Frequently Asked Questions

What is CPE 135A used for?

CPE 135A is primarily used as an impact modifier in rigid PVC products such as pipes, profiles, sheets, and fittings. It enhances toughness, weather resistance, and flame retardancy.

Is CPE 135A safe and non-toxic?

Yes, CPE 135A is non-toxic and safe for industrial applications. It complies with international safety standards and is widely used in construction and infrastructure projects.

Can you provide OEM/ODM services?

Yes, we offer OEM and ODM services. Our R&D team can customize formulations based on your specific processing conditions and performance requirements.

What is the minimum order quantity (MOQ)?

Our standard MOQ is 1 metric ton, but we can accommodate smaller trial orders upon request. Contact us for sample availability.

How do you ensure product quality?

We use advanced German production equipment and conduct rigorous testing at every stage — from raw materials to finished goods. Each batch comes with a Certificate of Analysis (COA).

Get in Touch

For quotes, technical support, or partnership inquiries, visit our official website to contact Zhengzhou Runye Chemical Co., Ltd.

Visit Official Website

Phone: 18039110171 | 15638856372

WhatsApp: +8618039110171

Email: zzrunye@163.com

Address: 11th Floor, Leding Square, Power Plant Road, Zhongyuan District, Zhengzhou, Henan, China

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