Pogbọ polymer dị elu nke polymer pọmpụ ppg Cometing ihe gbasara polyet polyol
Polymeric polyol
Ndubata
Usoro usoro nke polymer polymer na-anyadokwa na polyether nkịtị polyols nkịtị. Dabere na mkpa dị iche iche nke ndị ahịa, a kwadebere ha n'ime ihe dị iche iche siri ike. Eji tumadi na mmepụta nke polyurethane na-agbanwe agbanwe ụfụfụ ụfụfụ.
Akwukwo icho oru
Matrated, arịa ụlọ na ụfụfụ ndị ọzọ na-agbanwe agbanwe.
Mpempe akwụkwọ teknụzụ
| Udi anumanu | Ohv (Mgkoh / g) | Vissiosi (MPA.S / 25 ℃) | H2O nwere ọdịnaya (%) | Acru uru (Mgkoh / g) | Ọdịnaya siri ike (%) | Akwukwo icho oru |
| Tovol F3610 | 41.5-45.5 | 800-1000 | ≤0.05 | ≤0.05 | 10 | Polymer polyol 3610 bụ aka copolis polyol dabere na styryene na acrrylonrile. Ezubere ya tumadi maka imepụta ngwaahịa akpụkpọ ụkwụ slab na-agbanwe agbanwe iji mee ka ikike ibu dị elu. |
| Tovol F3613 | 38.5-44.5 | 700-1100 | ≤0.05 | ≤0.05 | 13-15 | Polymer Polyol 3613 bụ aka Cololile nke sitere na Stryronitrile. Ezubere ya tumadi maka imepụta ngwaahịa akpụkpọ ụkwụ slab na-agbanwe agbanwe iji mee ka ikike ibu dị elu. |
| Tovol F3625 | 36-42 | 1100-2100 | ≤0.05 | ≤0.05 | 23-25 | Polymer polyol 3625 bụ aka Colonymer polol dabere na styrye na acrrylonrile. Ezubere ya tumadi maka imepụta ngwaahịa akpụkpọ ụkwụ slab na-agbanwe agbanwe iji mee ka ikike ibu dị elu. |
| Tovol F3645 | 28.5-32.5 | 4000-5500 | ≤0.08 | ≤0.02 | 42-45 | Polymer polyol 3645 bụ aka Cololile na Stryronitraị na acrrylonrile. Ezubere ya tumadi maka imepụta ngwaahịa akpụkpọ ụkwụ slab na-agbanwe agbanwe iji mee ka ikike ibu dị elu. |
Dee ozi gị ebe a ma zigara anyị ya
