Resin ya Polyvinyl chloride (PVC) paste ni iki?

Resin ya polyvinyl chloride (PVC), nk'uko izina ribisobanura, ni uko iyi resin ikoreshwa cyane cyane mu buryo bwa peste. Abantu bakunze gukoresha ubwo bwoko bwa peste nka plastisol, ikaba ari ubwoko bwihariye bw'amazi bwa pulasitiki ya PVC mu gihe itaratunganywa. . Resin za peste akenshi zitegurwa hakoreshejwe uburyo bwa emulsion na micro-suspension.

Resin ya polyvinyl chloride paste ifite ingano nto y'uduce duto, kandi imiterere yayo isa na talc, idapfa kugenda. Resin ya polyvinyl chloride paste ivangwa na Plasticizer hanyuma ikavunganywa kugira ngo ikore suspension ihamye, hanyuma igakorwamo PVC paste, cyangwa PVC plastisol, PVC sol, kandi muri ubwo buryo niho abantu bakoreshwa mu gutunganya Ibicuruzwa bya nyuma. Mu gukora paste, hongerwamo ibintu bitandukanye byuzuza, bigabanya ubushyuhe, bigabanya ubushyuhe, ibintu bitanga ifuro n'ibigabanya ubushyuhe bitewe n'ibyo ibicuruzwa bitandukanye bikenewe.

Iterambere ry'inganda za PVC paste resin ritanga ubwoko bushya bw'ibikoresho by'amazi biba ibicuruzwa bya polyvinyl chloride gusa iyo bishyushye. Ubu bwoko bw'ibikoresho by'amazi biroroshye gushyiraho, imikorere ihamye, byoroshye kugenzura, byoroshye gukoresha, imikorere myiza y'ibicuruzwa, imikorere myiza ya shimi, ifite imbaraga runaka za mekanike, yoroshye gusiga irangi, nibindi, bityo ikoreshwa cyane mu ruhu rw'ubukorano, ibikinisho bya vinyl, ibirango byoroshye, Gukora amashusho y'impapuro, amarangi n'amabara, pulasitiki ifite ifuro, nibindi.

Umutungo:

Resin ya PVC paste (PVC) ni ubwoko bunini bwa resin za polyvinyl chloride. Ugereranyije na resin zisanzwe, ni ifu ikwirakwira cyane. Ingano y'uduce muri rusange ni 0.1 ~ 2.0μm (ingano y'uduce twa resin zisanzwe muri rusange ni 20 ~ 200μm). Resin ya PVC paste yakorewe ubushakashatsi mu ruganda rwa IG Farben mu Budage mu 1931, kandi umusaruro w'inganda wakozwe mu 1937.

Mu myaka mirongo itanu ishize, inganda za Paste PVC Resin ku isi zateye imbere cyane. Cyane cyane mu myaka icumi ishize, ubushobozi bwo gukora n'umusaruro byagaragaje iterambere rikabije, cyane cyane muri Aziya. Mu 2008, ubushobozi bwo gukora resin ya Paste PVC ku isi bwari toni miliyoni 3.742 ku mwaka, kandi ubushobozi bwo gukora muri Aziya bwari toni zigera ku 918.000, bingana na 24.5% by'ubushobozi bwose bwo gukora. Ubushinwa ni bwo karere gakura vuba mu nganda za Paste PVC, aho ubushobozi bwo gukora bungana na 13.4% by'ubushobozi bwose bwo gukora ku isi na 57.6% by'ubushobozi bwose bwo gukora muri Aziya. Ni wo musaruro munini muri Aziya. Mu 2008, umusaruro ku isi wa Paste PVC resin wari toni miliyoni 3.09, naho umusaruro w'Ubushinwa wari toni 380.000, bingana na 12.3% by'umusaruro wose ku isi. Ubushobozi bwo gukora n'umusaruro ni ubwa gatatu ku isi.