Ụlọ ọrụ plastik dị ihe karịrị afọ 100, mana e meghị polyethylene ruo afọ 1930. Kemgbe a chọtara ya na 1933, Polyethylene (PE) etolitela ịbụ otu n'ime ihe thermoplastic kachasị eji eme ihe ma mara n'ụwa. A na-emepụta resin PE nke oge a nke ọma maka ojiji siri ike karịa dịka gas na paịpụ mmiri, akpụkpọ ahụ mkpofu ala, tankị mmanụ ụgbọala na ngwa ndị ọzọ siri ike. A na-akpọ polymers nke nwere naanị carbon na hydrogen polyolefins. Polyethylene (PE) so na otu a. Ọ bụ semicrystalline thermoplastic. Poiyethyiene bụ polymer ọkọlọtọ a kacha mara amara. Usoro kemịkalụ bụ: (CH2-CHZ) Ọ bụ ngwaahịa hydrocarbon na-adịghị ize ndụ gburugburu ebe obibi.
CHUANGRONGbụ ụlọ ọrụ na azụmaahịa jikọtara ọnụ, nke e guzobere na 2005 nke lekwasịrị anya na mmepụta nke HDPE Pipes, Fittings & Valves, PPR Pipes, Fittings & Valves, PP compression fittings & Valves, na ire igwe Plastik Pipe Welding, Pipe Tools, Pipe Repair Clamp na ndị ọzọ.
Ọ bụrụ na ịchọrọ nkọwa ndị ọzọ, biko kpọtụrụ anyị +86-28-84319855, chuangrong@cdchuangrong.com, www.cdchuangrong.com
Oge ozi: Nọvemba-13-2024
