Chlorinated Polyethylene CPE Manufacturers
The editor of the anti-aging agent manufacturer will introduce to you today the relevant introduction about the manufacturer of chlorinated polyethylene cpe. Chlorinated polyethylene (CPE) is a product that is used in chemical production. Many people do not know about vinyl chloride chloride. Understand, the English abbreviation of chlorinated polyethylene is: CPE or cm, chlorinated polyethylene (CPE) is a saturated polymer material, the appearance is white powder, non-toxic and tasteless, with excellent weather resistance, ozone resistance, chemical resistance and Aging resistance, good oil resistance, flame retardancy and light-shielding properties. Good toughness (still flexible at -30°C), good compatibility with other polymer materials, high decomposition temperature, decomposition of HCl, HCl can catalyze the dechlorination reaction of CPE.
Chlorinated polyethylene (HDPE) is a polymer material made from high-density polyethylene (HDPE) by chlorination. According to different structures and uses, chlorinated polyethylene can be divided into resin chlorinated polyethylene (CPE) and elastic chlorinated polyethylene (CM). In addition to thermoplastic resins that can be used alone, they can also be mixed with polyvinyl chloride (PVC), polyethylene (PE), polypropylene (PP), polystyrene (PS), ABS resin and even polyurethane (PU). In the rubber industry, CPE can be used as a high-performance, high-quality special rubber, and can also be used with ethylene-propylene rubber (EPR), butyl rubber (IIR), nitrile rubber (NBR), chlorosulfonated polyethylene (CSM) Use with other rubber compounds.
Properties of Chlorinated Polyethylene
1) CPE is non-toxic, does not contain heavy metals and polycyclic aromatic hydrocarbons, and fully meets environmental protection requirements.
2) CPE has excellent oil resistance, especially ASTM1 and ASTM2 oils, comparable to NBR; excellent resistance to ASTM3 oils, better than CR and comparable to CSM.
3) CPE has high filling performance and can be made into products that meet various performance requirements. CPE has excellent machinability and is available in Mooney viscosity (ML1211+4) grades ranging from 50 to 100.
4) CPE is a saturated rubber with excellent anti-oxidative aging, anti-ozone aging, acid and alkali resistance and chemical properties.
5) CPE contains chlorine elements, has excellent flame retardant properties, and has the characteristics of anti-drip burning. The antimony-based flame retardant, chlorinated paraffin and Al(OH)3 are used together in an appropriate proportion to obtain a flame-retardant material with good flame-retardant performance and low cost.
Post time: Jan-05-2023
