Wọpọ conveyor pq ohun elo

Polyoxymethylene (POM), ti a tun mọ ni acetal polyacetal, ati polyformaldehyde, O jẹ thermoplastic ti imọ-ẹrọ ti a lo ni awọn ẹya pipe ti o nilo lile giga, ija kekere ati iduroṣinṣin iwọn to dara julọ. Gẹgẹbi ọpọlọpọ awọn polima sintetiki miiran, o jẹ iṣelọpọ nipasẹ awọn ile-iṣẹ kemikali oriṣiriṣi pẹlu awọn agbekalẹ oriṣiriṣi oriṣiriṣi diẹ ati ta ni oriṣiriṣi nipasẹ awọn orukọ bii Delrin, Kocetal, Ultraform, Celcon, Ramtal, Duracon, Kepital, Polypenco, Tenac ati Hostaform. POM jẹ ifihan nipasẹ agbara giga rẹ, lile ati rigidity si -40 °C. POM jẹ intrinsically opaque funfun nitori ti awọn oniwe-giga crystalline tiwqn sugbon o le wa ni produced ni orisirisi awọn awọ.POM ni a iwuwo ti 1.410-1.420 g/cm3.

Polypropylene (PP), tun mọ bi polypropene, O jẹ polymer thermoplastic ti a lo ni ọpọlọpọ awọn ohun elo. O ti ṣejade nipasẹ polymerization pq-idagbasoke lati monomer propylene.Polypropylene jẹ ti ẹgbẹ ti polyolefins ati pe o jẹ kirisita kan ati ti kii-pola. Awọn ohun-ini rẹ jẹ iru topolyethylene, ṣugbọn o le diẹ sii ati diẹ sii sooro ooru. O jẹ funfun, ohun elo gaungaun ẹrọ ati pe o ni resistance kemikali giga.

Nylon 6(PA6) tabi polycaprolactam jẹ polima, ni pato polyamide semirystalline. Ko dabi ọpọlọpọ awọn ọra miiran, ọra 6 kii ṣe polymer condensation, ṣugbọn dipo ti a ṣẹda nipasẹ polymerization ṣiṣi oruka; eyi jẹ ki o jẹ ọran pataki ni lafiwe laarin condensation ati awọn polima afikun.