Obere okpomọkụ ebu eriri agba agba bụ akwụkwọ ndụ akwụkwọ ndụ, elu bụ otu ihe ahụ na nkịtị green pvc ebu belt, ma mejupụtara abụghị otu, anyị gbakwunyere oyi na-eguzogide ọgwụ na PVC roba oyi akwa, nke na-abụghị nanị na-eme ka ibu ibu ibu. nke eriri ebufe, ma na-ebelata oke nha nke eriri akpa ahụ, nke na-ebelata oke ibu nke eriri akpa ahụ, ma gbanwee ọdịdị nke eriri eriri, ọ nwere njirimara nke ịdị elu dị elu, nkwụsị mmetụta, nkwụsị oyi, wdg. ., na ọ na-enwe ike imeju ihe ambient nke gburugburu ebe obibi nke okpomọkụ nke subzero -10 degrees ~ -40 degrees.
Atụmatụ eriri ebufe ọnọdụ okpomọkụ dị ala:
1, oyi na-eguzogide. PVC nkịtị plasticizer na mwepu 40 ℃ adịghị ifriizi, ọ bụghị oké. A nwalere ya ọtụtụ ugboro ugboro ugboro, yana ịdị mma kwụsiri ike yana mmiri mmiri kwụsiri ike.
2, anaghị afụ mmanụ. PVC nkịtị plasticizer na PVC nkịtị resin solubility, okpomọkụ stabilization ruo ogologo oge, iji dozie nsogbu nke griiz ọdịda.
3, Melite nchapụta na nghọta nke ngwaahịa.
4, Belata ego nke ndị na-emepụta ngwaahịa ngwaahịa PVC n'ozuzu.
5, Dioctyl ester na dibutyl ester gburugburu ebe obibi nchebe adịghị mma dị ka sịntetik osisi ester, sịntetik osisi ester adịghị nwere 16p. Na njem ụgbọ njem abụghị ihe dị ize ndụ, ndị na-enweghị ọkụ, siri ike na-agbanwe agbanwe
Oge nzipu: Feb-21-2024