Ngwaahịa nwere mma extrusion fluidity mgbe agwakọta na PVC, adabara PVC isiike ngwaahịa na kpụrụ ngwaahịa, fọrọ nke nta kpamkpam na-abụghị crystalline, na nwere magburu onwe ire ere retardancy, eletriki mkpuchi, chemical iguzogide, mmanụ iguzogide na mmiri na-eguzogide; Ọ nwere ezigbo ndakọrịta na PVC, CR, NBR, wdg.
Uru CPE-YProduct:
1. Kwalite plasticization nke ngwakọta PVC
2. Ezi elongation na nkwụsịtụ na ike siri ike
3. Meziwanye elu elu nke ngwaahịa ikpeazụ
4. Nye ngwaahịa PVC ike na ike siri ike, ma mee ka ike mkpakọ nke ọkpọkọ eriri
Uru ngwaahịa CPE-M
1, ọnụ ọgụgụ nke ojiji dị ntakịrị, dị n'etiti 75% na 80% nke ego CPE dị ọcha;
2. Meziwanye ike nke ngwaahịa ahụ nke ọma;
3. Kwalite plasticization nke ngwakọta PVC;
4. Ọkachamara elongation na nkwụsịtụ na ike;
oke | Ụlọ ọrụ | Nlele ọkọlọtọ | CPE-Y | CPE-M |
Ọdịdị ngwaahịa | —— | —— | Ọcha ntụ ntụ | Ọkọlọtọ nleba anya |
Njupụta pụtara ìhè | g/cm3 | GB/T 1636 | 0.5± 0.1 | ≥0.30 |
Ihe fọdụrụ na sieve (ntupu 30) | % | GB/T 2916 | ≤2.0 | ≤2.0 |
Okwu na-agbanwe agbanwe | % | ASTM D5668 | ≤1.5 | ≤1.5 |
Mfọdu (750 ℃) | % | GB/T 7531 | 5.5 ± 1.0 | ≤6.0 |
elongation na ezumike | % | GB/T 528 | 1100± 100 | ≥1600 |
Ụlọ ọrụ anyị bụ ọkachamara emeputa nke CPE na CPVC ire ere retardants. Ka ọ dị ugbu a, ụlọ ọrụ ahụ nwere ụlọ ọrụ R&D raara onwe ya nye, akụrụngwa R&D dị elu, yana ọtụtụ injinia dị elu, na-ewebata teknụzụ ọhụrụ mgbe niile, usoro ọhụrụ na akụrụngwa ọhụrụ. Ekpebiri na mmepe nke ngwaahịa ọhụrụ, na-eduga mmepe nke ụlọ ọrụ ahụ, na-eme ka nkwụsi ike na-aga n'ihu na nkwalite ngwaahịa, na-ekwusi ike na nyocha na mmepe nke ngwaahịa kemịkalụ CPE, na-agbalịsi ike ịghọ onye ndú na ụlọ ọrụ kemịkalụ CPE. Ọzọkwa, ụlọ ọrụ ahụ na-arụkọ ọrụ nke ọma na ụlọ ọrụ ndị a ma ama n'ụwa niile na teknụzụ, na-anakwere teknụzụ na akụrụngwa ngwakọta mba ụwa, ma na-eme nke ọma na nkwalite na njikarịcha usoro dị mma site na ikpo okwu ịzụ ahịa zuru ụwa ọnụ na nkwado teknụzụ. Ndị ahịa na ndị na-azụ ahịa ghọtara àgwà ngwaahịa a nke ọma, ma na-anabata ajụjụ na ịzụrụ ndị ahịa zuru ụwa ọnụ.