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About Us
Bontecn Group China Co., Ltd.,Bontecn Group China was established in 2003 by Longyang Chemical. All the companies of the group are engaged in the production of PVC additives and rubber and plastic additives. It is a professional group integrating scientific research, development, sales, service and investment enterprise.
application area
Our products can be used for
PVC Hard Products
PVC Hard Products
Using CPE and PVC blended plastic doors and windows, the elasticity, toughness and low temperature performance are greatly improved, and the weather resistance, heat resistance and chemical stability are good.
Pelletizing and Cable
Pelletizing and Cable
Since the CPE molecule does not contain double chains, it has good weather resistance, flame resistance, thermal stability better than PVC, low cost and excellent performance.
Anticorrosive Coating
Anticorrosive Coating
Formerly known as Longyang Chemical, was established in 2003, is a professional manufacturer of plastics, rubber auxiliaries, is a collection of scientific research, development, sales, service...
Rubber Soft Products
Rubber Soft Products
Plasticizers and antioxidants used in rubber and plastics are more effective in semi-rigid and soft PVC, especially in injection molding and secondary processed products.
news
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- Company News
- Industry News
Bontecn Group China Focuses on PVC Heat Stabilizer Production for High-Quality Rubber & Plastic Manufacturing
Bontecn Group China is dedicated to the R&D, production and sales of PVC heat stabilizers. Bontecn Group China’s core products cover calcium zinc stabilizers and methyl tin stabilizers. Bontecn Group China controls the whole production process of stabilizers strictly. Its stabilizers deliver ...
2026-Nov-Tue
Bontecn Petrochemical Maintains Stable Production of CPE to Supply the Rubber & Plastic Modification Market
Recently, the CPE production line of Bontecn Petrochemical is in smooth operation. The company is ramping up stable output of CPE and continuously supplying high-quality chlorinated polyethylene (CPE) for domestic and overseas customers. Bontecn Petrochemical has long been engaged in the R...
2026-Oct-Thu
Bontecn Group China: Professional Manufacturer of ACR
Bontecn Group China produces high-quality ACR acrylic processing aids. Bontecn Group China ACR is core-shell acrylic copolymer, which accelerates PVC plasticization, improves melt strength and surface quality for PVC profiles, pipes, SPC flooring and foam boards. The foam-grade ACR from Bontecn G...
2026-Oct-Wed
CPE 135B: High-Performance Chlorinated Polyethylene for Advanced Rubber & Plastic Modification
As the global polymer industry continues to pursue higher performance, better processability and greater cost efficiency, CPE 135B has become a widely recognized grade of chlorinated polyethylene for rubber and plastic applications. With stable chlorine content, excellent elasticity and good comp...
2026-Apr-Tue
CPE 135A: The Premium Modifier Empowering PVC Product Upgrades and Leading Rubber & Plastics Industry Advancement
Against the backdrop of the global rubber and plastics industry’s shift toward high performance, eco-friendliness and multi-functionalization, Chlorinated Polyethylene (CPE) has established itself as a pivotal material in polymer modification. As a flagship grade for plastic modification, CPE 135...
2026-Apr-Fri
The Critical Role of CPE Additives in Enhancing PVC Product Performance
Chlorinated Polyethylene (CPE) has emerged as an indispensable impact modifier for PVC (Polyvinyl Chloride) products, delivering transformative improvements to material performance across industrial and consumer applications. Key Functional Advantages of CPE in PVC Products ...
2026-Mar-Thu
