AS resin TR869
Okwu mmalite
TR869 bụ styrene acrylonitrile copolymer, nke a AS resin na a ultra-high molecular arọ, nkezi molekul arọ ya karịrị nde 5. Ọ bụ nhazi enyemaka maka ABS, ASA, ABS / PC alloys. Ọ bụkwa onye na-eme mgbanwe ụfụfụ maka ngwaahịa PVC. .Ọ nwekwara ike iji na ngwaahịa PVC nke nwere arịrịọ pụrụ iche na nkwụsị okpomọkụ.
Ọ bụ ọcha ntụ ntụ, enweghị ike igbari na mmiri, mmanya, ma nwere ike mfe etisasịwo na acetone, chloroform. The sanitary index bụ dị ka GB9681-88.
Nkọwa nka nka
| Ihe | Nkeji | Nkọwapụta |
| Ọdịdị | - | Ọcha ntụ ntụ |
| Ihe fọdụrụ na Sieve (ntupu 30) | % | ≤2 |
| Ọdịnaya na-agbanwe agbanwe | % | ≤1.2 |
| Viscosity dị n'ime (η) | - | 11-13 |
| Njupụta pụtara ìhè | g/ml | 0.30-0.45 |
nwekwara ike iji na ngwaahịa PVC nke nwere arịrịọ pụrụ iche na nguzogide okpomọkụ.
Uru ngwaahịa
Mee ka ike gbazee ike na ngbanwe, na-eme ka ike na nhazi nke oghere ụfụfụ dịkwuo mma. nke ABS, ABS / PC, na-emeziwanye gloss nke ihe nkiri ABS na mpempe akwụkwọ, na-eme ka okpomọkụ na-eguzogide ma melite gloss elu na nghọta, meziwanye ihe mgbaze na nkwụsị nke PMMA.
Nkwakọ ngwaahịa
PP kpara akpa na akpa rọba dị n'ime mechiri emechi, 25kg / akpa.
