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Nneɛma a wɔde yɛ adwuma C9 petroleum resin .

Mar 29, 2019

Petroleum resin yɛ asɛmfua a wɔde gyina hɔ ma resinous nneɛma a ɛnam olefins anaa cyclic olefins a ɛyɛ polymerization so ba, petroleum a apaapae a ɛde ba, anaasɛ copolymerized a wɔde aldehydes, hydrocarbons a ɛyɛ huam, terpenes ne nnuru afoforo{1}}C9 petroleum resin kyerɛ Cyclic olefin anaasɛ copolymerized ne aldehydes, aromatics ne terpenes".nhyehyɛe adwumayɛ .

Ɛwɔ ring nhyehyɛe, ɛwɔ fã bi a ɛyɛ abien bond na ɛwɔ cohesion a ɛkorɔn.molecular nhyehyɛe no nni polar anaa dwumadi akuw, biara nnuru dwumadi.good acid ne alkali resistance, nnuru a ɛko tia ne nsu resistance{2}}Profo adhesion adwumayɛ, brittleness, onyin resistance nyɛ papa, ɛnsɛ sɛ wɔde di dwuma, ɛnsɛ sɛ wɔde di dwuma nkutoo{3}} iten imol wɔne unol restil res res res res res res res res res res res res res res res res res res res res res res res wɔne SBR ne Sis, nanso ɛne non-polar polymers a ɛne ne polarity a ɛkorɔn.ɔhyew.NON-Toxic.de titiriw di dwuma sɛ SBS amansan adhesive, SBS spray adhesive, film adhesive, pressure-sensitive adhesive-melve adhesive adhesit adhesit-sensit-sensit-sensits resited Wɔde di dwuma ma neoprene adhesive de tew ɛka no so, dodow a ɛfata no rentew adhesive ahoɔden a neoprene adhesive.


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