Vim li cas HIPS Muaj Kev Nyuaj Siab Heev?
Oct 23, 2023| HIPS, yog ib qho opaque thermoplastic, cov khoom siv thermoplastic ua los ntawm elastomer-hloov polystyrene. Thermoplastics yog cov yas uas ua cov yas ntawm qhov kub thiab txias, ua kom khov thaum txias, thiab tuaj yeem rov ua cov txheej txheem.HIPS yog ib qho me me ntawm polybutadiene grafted mus rau polystyrene substrate thiab muaj ntau yam khoom:
- Kev cuam tshuam tsis kam
- Tsis muaj ntxhiab tsw, tsis qab, cov khoom siv tawv, zoo qhov ruaj khov tom qab tsim
- Zoo heev high dielectric rwb thaiv tsev
- Amorphous tsis tshua muaj dej nqus cov khoom
- Zoo gloss thiab yooj yim rau xim
Yog vim li cas rau shock resistance
Impact-resistant polystyrene yog ib qho kev cuam tshuam-resistant polystyrene khoom tsim los ntawm kev ntxiv polybutadiene roj hmab hais rau polystyrene. Cov khoom lag luam polystyrene no yuav ntxiv cov roj hmab me me thiab txuas cov polystyrene thiab roj hmab hais ua ke los ntawm grafting. Thaum muaj kev cuam tshuam, qhov kev ntxhov siab ntawm kev tawg tawm yog tso tawm los ntawm cov khoom siv roj hmab uas zoo sib xws. Yog li ntawd, qhov tawg propagation yog hindered thiab cuam tshuam kuj zoo dua.
Feem ntau, HIPS tau siv dav hauv cov khoom siv hluav taws xob, cov khoom siv hluav taws xob, cov cuab yeej siv, cov khoom siv kab lis kev cai thiab kev kawm, thiab cov cuab yeej siv vim nws cov khoom siv hluav taws xob zoo heev, muaj xim, ua kom muaj dej, zoo tiv thaiv dej, lub teeb, thiab tshuaj lom neeg corrosion, zoo rigidity, thiab tej yam muaj zog. Ntim, khoom ua si thiab khoom siv hauv tsev.
