Exhibiting at Propak Africa 2025

HANGZHOU KELI CHEMICAL CO., LTD.

Hangzhou Keli Chemical Co., Ltd. is a leading manufacturer and supplier of chlorinated polyethylene (CPE), rubber compounds, and rubber additives. With a strong emphasis on innovation, quality, and sustainable production, Keli Chemical has established itself as a key player in the global chemical and polymer industry.

Company Overview

Founded in 1998, Hangzhou Keli Chemical operates a modern manufacturing facility in Hangzhou, China, covering an area of over 50,000 square meters. The company specializes in the production and application development of CPE, synthetic rubber compounds, and high-performance additives.

With exports to over 40 countries, including the United States, Germany, India, Brazil, and South Korea, Keli Chemical provides advanced polymer solutions for the automotive, wire and cable, plastics, and industrial rubber industries.

Product Offerings

Keli Chemical supplies high-quality polymer and chemical products, categorized as follows:

• Chlorinated Polyethylene (CPE)

  • Rubber-Grade CPE (Used in hoses, cables, and rubber seals)
  • PVC Impact Modifier-Grade CPE (Enhancing PVC toughness and weather resistance)
  • Flame Retardant ABS Modifier-Grade CPE (Used in flame-retardant plastics)

• Rubber Compounds

  • Specialty Synthetic Rubber Compounds (Customized for specific applications)
  • Pure Rubber Sheets (Used in industrial rubber manufacturing)

• Rubber Additives

  • Triallyl Isocyanurate (TAIC) (Cross-linking agent for improved polymer strength)
  • Triallyl Cyanurate (TAC) (Used in high-performance rubber and plastics)

Competitive Advantages

• Advanced Polymer Engineering

  • Keli Chemical develops custom formulations tailored to specific industrial and high-performance applications.

• Sustainable and High-Purity Manufacturing

  • The company adheres to eco-friendly production processes, reducing VOC emissions and improving recyclability.

• Global Market Reach & Technical Expertise

  • Strong partnerships with leading manufacturers in the plastics, rubber, and automotive industries.

• Strict Quality Control & Certification

  • ISO-certified production ensuring consistent quality and product performance.

Financial Performance & Market Presence

• Annual revenue: $50+ million USD
• Export share: 65% of total sales
• Production capacity: Over 80,000 metric tons annually
• Key industries served: Automotive, plastics, wire & cable, industrial rubber

Shipment & Export Data

Keli Chemical is a major supplier of polymer solutions, with trade data highlighting:

• Top Export Destinations: United States, Germany, India, Brazil, South Korea
• Average Monthly Shipments: 2,000+ metric tons
• Most Exported Products: CPE, rubber compounds, polymer additives

Certifications & Compliance

Keli Chemical ensures all its products meet global industry standards, including:

• ISO 9001: Certified Quality Management System
• RoHS Compliance: Environmentally friendly polymer production
• REACH Compliance: Meeting European chemical safety regulations
• UL Certification: Approved materials for wire and cable applications

Customer Testimonials

"Keli Chemical’s CPE products have significantly improved the durability and flame resistance of our PVC materials. Their technical support is exceptional."
— John W., Technical Director, European Plastics Manufacturer

"Their TAIC cross-linking agent has enhanced the strength and flexibility of our synthetic rubber formulations. Highly recommended!"
— Amit S., Senior Engineer, Indian Rubber Processing Firm

Major Achievements

• Ranked among the Top 5 CPE Manufacturers in China
• Expanded production by 30% in 2023 to meet increasing global demand
• Developed next-generation environmentally friendly CPE formulations

Hangzhou Keli Chemical Co., Ltd. remains dedicated to providing high-performance, sustainable polymer solutions, driving innovation in plastics, rubber, and specialty chemicals worldwide.