N'ozuzu, okpomọkụ nke ntụ latex a na-akpọ redispersible na-adị elu karịa 0°C, ebe ngwaahịa EVA na-enwekarị okpomọkụ nke na-akpụ fim gburugburu 0–5°C. N'okpomọkụ dị ala, nhazi fim agaghị eme (ma ọ bụ ịdị mma nke ihe nkiri ahụ adịghị mma), nke na-emebi mgbanwe na njikọta nke ihe mkpuchi polymer. Na mgbakwunye, ọnụego mgbasa nke cellulose ether na-ebelata na obere okpomọkụ, na-emetụta nrapado na ike ọrụ nke ihe mkpuchi ahụ. Ya mere, a ga-arụ ọrụ owuwu karịa 5°C dịka o kwere mee iji hụ na ọrụ ahụ dị mma.
Ihe na-eme ka ike dị ngwa ngwa bụ ngwakọta nke nwere ike ime ka ike ngwa ngwa nke ngwa agha dịkwuo mma n'enweghị mmetụta nke ukwuu n'ike ikpeazụ ya. Dịka ihe mejupụtara kemịkalụ ya si dị, a na-ekewa ya n'ụdị organic na inorganic: ihe na-eme ka ike ngwa ngwa nke organic sie ike gụnyere calcium formate, triethanolamine, triisopropanolamine, urea, wdg; ndị na-adịghị n'ime organic gụnyere sulfates, chlorides, wdg.
Oge ozi: Disemba-18-2025
