< img height="1" width="1" style="display:none" src="https://www.facebook.com/tr?id=1028840145004768&ev=PageView&noscript=1" /> Wararka - Waa maxay sifooyinka muraayadaha PPSU

Waa maxay sifooyinka muraayadaha PPSU

PPSU, magaca sayniska: polyphenylsulfone resin. Tani waa caag kuleyl ah oo amorphous ah oo leh daahfurnaan sare iyo xasilloonida hydrolytic sare. Dhalada dhallaanka ah ee ka samaysan maaddadan waxay leedahay awood u yeelashada dhalada dhallaanka iyo khafiifka iyo iska caabinta dhibicda dhallaanka caagga ah. Isla mar ahaantaana, ma jiro bisphenol A oo waxyeello u leh dhallaanka, waxayna u adkeysan kartaa jeermiska uumiga ee soo noqnoqda. Waa agab dhalada ilmaha ugu fiican.


Waqtiga boostada: Jan-26-2022