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CPE chlorine polyethylene (PE)
Date: 2024-06-05 21:41
Views: 3213
Source: Internet
chlorine polyethylene (PE), is saturated and polymer/macromolecule material, appearance is white powder 末, 无毒无味, tool has excellent weather resistance, resistant oxygen, chemical resistant product and resistant aging property can, tool has good oil resistant property, flame retardant property and color property can. tough property good （ in -30℃ still has flexibility property ）, and its it polymer/macromolecule material tool has good versus property, separation understanding temperature degree relatively high.
in 文名: chlorine polyethylene (PE)
英文名称: Chlorinated Polyethylene
英文别名: EthyleneresinchlorinatedCl; Polyethylene,chlorinated; Chlorinated polyethylene,rolled
structure 式: [CH2-CHCl-CH2-CH2 ]n
英文简称: CPE
chlorine polyethylene (PE) （CPE） is saturated and polymer/macromolecule material, appearance is white powder 末, 无毒无味, tool has excellent resistant property, resistant oxygen, chemical resistant product and resistant aging property can, tool has good oil resistant property, flame retardant property and color property can. tough property good （ in -30℃ still has flexibility property ）, and its it polymer/macromolecule material tool has good versus property, separation understanding temperature degree relatively high, separation understanding generate HCL, HCL can catalytic CPE chlorine reaction.
chlorine polyethylene (PE) is high density polyethylene (PE) （HDPE）经 chlorine 化取代 reaction made polymer/macromolecule material. according to structure and applications different, chlorine polyethylene (PE) can separation is resin type chlorine polyethylene (PE) (CPE) and elastomer type chlorine polyethylene (PE) (CM)两 large type. thermoplastic property resin remove can mono use outer, also can and polyvinyl chloride (PVC) （PVC）, polyethylene (PE) （PE）, polypropylene (PP) （PP）, polystyrene (PS) （PS）, ABS and other resin polyurethane ester （PU） blending use. in industrial in, CPE can as is high property can, high quality specialty 橡胶, can and 乙丙橡胶（EPR）, 丁基橡胶（IIR）, 丁腈橡胶（NBR）, chlorine polyethylene (PE) （CSM） and other its it blending use.
property 质
CAS No.: 63231-66-3
density: 1.22 g/mL （25℃）
历 history
20世纪60 year 代, Germany Hoechst company 首先研 made formed achieve industrial production. from 20世纪70 year 代末开始研 made chlorine polyethylene (PE). most is 由安徽省 chemical industry research made formed 功“ water versus method combined formed CPE technology ”, rear in 安徽芜湖, 江苏太仓, 山东潍坊建 formed 500～1000t/a different production plant/unit.
特征
1）CPE is types saturated and 橡胶, has excellent heat resistant oxygen aging, oxygen aging, resistant acid alkali, chemical product property can.
2）CPE oil resistant property can generally, its in resistant ASTM 1号油, ASTM 2号油 property can 极佳, and NBR versus 当; resistant ASTM 3号油 property can excellent 良, excellent 于CR, and CSM versus 当.
3）CPE in has chlorine 元素, tool has flame retardant property can, has anti lower features. its and flame retardant, chlorine wax, Al(OH)3三者适当 ratio/proportion combined can to flame retardant property can excellent 良, cost low flame retardant material.
4）CPE无毒, heavy metal and PAHS, its full combined environmental protection requirements.
5）CPE tool has high filling property can, can made combined various different property can requirements product. CPE processing properties good, viscosity (ML121 1+4) in 50－100间 has multiple grade can selection.
applications
20世纪90 year 代末, inner for high property can flame retardant demand 越 越 large, especially is electrical cable industry, automotive parts manufacturing development, belt/tape for type CPE demand. type CPE is types comprehensive property can excellent 良, heat resistant oxygen oxygen aging, flame retardant property specialty combined formed 橡胶.
chlorine polyethylene (PE) resin is types new type combined formed material, tool has series excellent property can. it is PVC plastics excellent impact resistant modifier, is comprehensive property can good combined formed 橡胶, has is application areas, already used for cable, electrical 线, tube/pipe, 胶布, products, 密封材 material, flame retardant belt/tape, anti water 卷材, film and types types type and other products. CPE also can and polypropylene (PP), high low pressure polyethylene (PE), ABS and other blending, improvement this plastics flame retardant property can, resistant aging property can and products printing property can. CPE can as is ethylene, polyethylene (PE) and 1.2一二 chlorine ethylene random copolymer, it separation saturated and, property chlorine random distribution, is tool has excellent physical properties and chemical property can, widely used in machine 械, power/electricity, chemical industry, building materials and industrial. CPE heat resistant property, resistant oxygen and weather resistant, resistant aging excellent more 数橡胶, oil resistant property excellent 于丁腈胶（NBR）, chlorine 丁橡胶（CR）, resistant aging excellent chlorine chlorine ethylene （CSM）; resistant acid, alkali, salt and other property 质, 无毒, flame resistant, 无爆炸危险.
main applications 于: electrical cable （煤矿 use cable, UL and VDE and other standards in electrical 线）, liquid pressure tube/pipe, use tube/pipe, tape, sheet/plate, PVC type pipe/tube modified, magnetic property material, ABS modified and other and other.
