Polypropilene Urwego rwubuvuzi rwashongesheje imyenda PP S2040
Polypropilene Urwego rwubuvuzi rwashongesheje imyenda PP S2040
Ibisobanuro ku bicuruzwa
Homopolymer polypropylene ni polymer ikorwa na polymerisation ya propylene monomer gusa.Homopolymer polypropilene ni polymer ya kimwe cya kabiri.Kubera kristu nyinshi, homopolymer polypropilene ifite imiterere yubukanishi.Harimo gukomera gukomeye, imbaraga zingana cyane, kurwanya ubushyuhe bwiza no guhindura ibintu.Muri icyo gihe, kubera ubwiza bwayo bwiza, ubushyuhe bwo hejuru bwo korohereza ibintu bigabanya uburyo bwo kugurisha ibicuruzwa.Homopolymer polypropylene ikoreshwa cyane mugutera inshinge, gushushanya nibindi gutunganya no kubumba.
Ibintu bifatika
Igipimo cyo gushonga (230 ℃ / 2,16 kg) 36.0 g / 10min
Ubucucike 0,90 g / cm 3
Gushonga Ubushyuhe (DSC) 162 ℃
Ibikoresho bya mashini
Imbaraga zingana kuri Yera (50 mm / min) 33 MPa
Imbaraga za Tensile Kuruhuka (50 mm / min) 20 MPa
Kurambura Tensile Kuruhuka (50 mm / min) 600%
Modulus yoroheje (2 mm / min) 1300 MPa
Imbaraga zingaruka zingirakamaro, zanditse (23 ℃) 2.5 kJ / m2
Ibyiza bya Thermal
Ubushyuhe bwo Guhindura Ubushyuhe (0.45 MPa) 83 ℃
Ingingo yoroshye ya Vicat (A50) 151 ℃
Basabwe gutunganya ubushyuhe: 190 ~ 250 ℃
Porogaramu
Ingano yo gusaba ya homopolymer polypropylene:
1. Kubumba ibicuruzwa: imiyoboro, amasahani, impapuro, nibindi.
2. Gutera inshinge: ubwoko bwose bwibikoresho nibikoresho, harimo ibiryo, ibikoresho byo murugo, ibikoresho byo murugo, nibindi.
3. Thermoforming: ibikoresho byo kumeza bikoreshwa, harimo agasanduku ka sasita, ibikombe n'amasahani, ibikombe byibinyobwa, nibindi.
4. Filime: Filime ya Homopolymer polypropylene iragaragara kandi irabagirana, ifite ubushobozi buke bwo guhumeka amazi, harimo firime ya firime, firime, firime yo kwagura ibyerekezo, nibindi.
5. Gushushanya: ubudodo buringaniye burashobora kubyazwa umusaruro muke, kandi ubudodo bwimvange hamwe nigitambara kidoda birashobora kubyazwa umusaruro mwinshi.
Fibre nisoko nyamukuru rya polypropilene.Kurambura cyangwa kwerekera birashobora kongera imbaraga zingana inshuro 15.Ibicuruzwa bya silike, birimo imyenda, impuzu hamwe nubudodo, nibikoresho nyamukuru bibyara umusaruro wo gukora mask yubuvuzi Uruhu rwo mu nzu, imifuka yubuhinzi, imigozi, imigozi, Igipfukisho cyo hasi.Itapi na tapi inyuma umudugudu.PP irashobora kandi guterwa cyangwa kurambura icyerekezo muri firime.Filime yubuyobozi irashobora gukoreshwa nkitabi.Ibikoresho byo gupakira bombo nibintu byinshi;Filime idafite icyerekezo ikoreshwa mubushobozi bwa capacitor cyangwa ibikoresho byo gupakira urupapuro rwa PP rukoreshwa mugukora ibikoresho bya termoforming ibiryo, kandi bitarimo ubushuhe, ibyuka bya gaze hamwe nogukwirakwiza impumuro bigomba kubahiriza amabwiriza ya FDA.
