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What are the differences between high chlorinated polyethylene and chlorinated rubber?
High chlorinated polyethylene (HCPE) and chlorinated rubber (CR) produced by Bontecn Group China are two widely used chlorinated polymers in the fields of anti-corrosion coatings and adhesives, but they have significant differences in chemical structure, performance characteristics, and applicabl...Read more -
Factors affecting the performance of chlorinated polyethylene (CPE):
1. Chlorine content Range and performance relationship: The chlorine content of CPE is usually 25% -45%. When the chlorine content is ≥ 35%, it has self extinguishing properties (LOI ≥ 28%), and when it exceeds 40%, the flame retardancy is significantly improved. Low temperature performance: When...Read more -
Advantages and functions of high chlorinated polyethylene HCPE
1. Core advantages Weather resistance and corrosion resistance: HCPE has a stable molecular structure, random distribution of chlorine atoms, and can resist corrosion from UV, ozone, acid, alkali, salt and other chemical media, making it suitable for harsh environments. Flame retardancy: It can s...Read more -
The role of PVC Foaming Regulator in PVC processing:
1. Promote plasticization and reduce processing temperature The polar groups of ACR interact with PVC molecular chains, reducing inter particle friction, accelerating the melt plasticization process, and shortening processing time. Simultaneously lowering the processing temperature and reducing e...Read more -
What are the main functions of titanium dioxide for pipes?
1、 Core functions Improve weather resistance and aging resistance: titanium dioxide (TiO2) can effectively delay the aging process of pipes (such as PVC and PE pipes) in the outdoor environment, prevent yellowing, embrittlement and surface chalking, and significantly extend the service life by a...Read more -
What are the effects of PVC foaming regulators on the pore structure of products
The foaming regulator produced by Bontecn Group China directly affects the formation, stability, and final structure of foam pores by regulating the properties of polymer melts. The specific manifestations are as follows: 1. Uniformity and refinement of foam pores Enhance the strength and elastic...Read more -
What are the applications of titanium dioxide?
Titanium dioxide, also known as titanium dioxide (TiO ₂), is an efficient white inorganic pigment widely used in multiple industries and is known as the “white gold of industry”. It is known for its high whiteness, strong coverage, and excellent weather resistance, which can significa...Read more -
What are the applications of CPE impact modifiers in wires and cables?
CPE (Chlorinated Polyethylene), as an impact modifier, is mainly used in the field of wires and cables to improve the comprehensive performance of materials and achieve key applications. Its main functions are reflected in the following aspects: 1、 Core performance improvement 1. Enhanced temper...Read more -
What are the advantages of chlorinated polyethylene (CPE) for wood plastic applications?
The wood plastic special chlorinated polyethylene (CPE) developed by Bontecn Group China Co., Ltd. is a high-performance PVC modifier optimized for wood plastic composite materials. It mainly enhances the toughness, flame retardancy, and weather resistance of wood plastic through CPE. Main per...Read more -
What are the effects of ACR impact modifiers?
ACR impact modifier is an acrylic copolymer with a core-shell structure, which plays multiple key roles in plastic processing such as PVC 1. Impact resistance enhancement By inducing silver lines and shear bands through the core layer elastomer, the impact energy is absorbed, significantly improv...Read more -
What are the modification effects of high chlorinated polyethylene in adhesives?
High chlorinated polyethylene (HCPE) is mainly modified in adhesives through the polarity, stability, and functionality imparted by its molecular structure. The specific mechanism and application are as follows: 1、 Modified core function 1. Enhance adhesive performance Enhance adhesion: The HCPE...Read more -
What are the advantages of using chlorinated polyethylene (CPE) in PVC wood plastic composite materials?
1、 Enhance toughness and impact resistance Enhancing toughness: CPE, as an elastomer, improves the brittleness of PVC matrix through physical blending, significantly enhancing the impact strength of composite materials. Experiments have shown that adding 10 parts of CPE can increase the impact s...Read more
