Site na nkwalite mmata nchekwa gburugburu ebe obibi na mba niile dị n'ụwa, a na-eji nwayọọ nwayọọ na-emeziwanye iwu na ụkpụrụ nchekwa gburugburu ebe obibi, ọkachasị ihe ndị chọrọ ịdị ọcha maka ngwaahịa rọba dị ka ọgwụ, nhazi nri, ihe ndị dị mkpa kwa ụbọchị na rọba ụmụaka. A ga-emesịa jiri ihe nkwụnye PVC na-adịghị egbu egbu dochie ihe ndị na-eme ka lead na cadmium salt stabilizers. . Mmepụta nke ihe mgbakwunye rọba mba ọzọ ga-abụ nnukwu na ọkachamara, ihe nchekwa gburugburu ebe obibi chọrọ nke ukwuu, yana ịrụ ọrụ nke ọma na ọtụtụ ọrụ. Nnyocha na mmepe nke ihe ọhụrụ na-eme enyi gburugburu ebe obibi na PVC stabilizers na-adịghị egbu egbu aghọwo ihe a na-apụghị izere ezere. Ntuziaka na-adịghị egbu egbu nke PVC okpomọkụ stabilizers na-elekwasị anya na akụkụ abụọ nke organotin na calcium-zinc composite heat stabilizers, na nnukwu ọganihu na abụọ. A na-egosipụtakarị ya na nyocha nke ọma na ọtụtụ ojiji nke organotin okpomọkụ stabilizers nke United States nọchiri anya ya, na mgbasawanye na ngwa nke ndị na-eme ka calcium-zinc mejupụtara okpomọkụ na-anọchi anya Europe na-anọchi anya ya, mana ọnụahịa organotin dị oke ọnụ. Calcium-zinc composite stabilizer ga-emecha wulite sistemu PVC stabilizer na-adịghị egbu egbu nke mba niile n'ụwa.
Ejiri ya na ọkpọkọ, profaịlụ, ọkpọkọ ọkpọkọ, efere, ịkpụzi injection, ihe nkiri na-akpụ akpụ, ihe USB na ngwaahịa plastik ndị ọzọ;
njirimara | index |
ọdịdị | Ọcha ọcha ma ọ bụ odo odo |
Ihe na-agbanwe agbanwe% | ≤1 |
ebe mgbaze ℃ | ≥80 |
njupụta | 0.8-0.9 |
Mgbakwụnye akwadoro (Dabere na PVC) | 4-5 |
1. Ezi akwụkwọ ndụ akwụkwọ ndụ nchekwa gburugburu ebe obibi stabilizer;
2. Nkwụsi ike nke okpomọkụ dị mma;
3. Nye onye na-ejuputa ihe dị mma nkesa ma melite akụrụngwa akụrụngwa nke ngwaahịa ahụ;
4. Belata ihe eji arụ ọrụ ma gbasaa ndụ ọrụ nke akụrụngwa;
5. Enwere ike iji ya mee ihe maka ngwaahịa transperent ma na-enye ngwaahịa dị mma permeability.