Lag luam wholesale Muag Khoom Polyamide 66 GF 66 Nylon 6 Resin Yas Raw Khoom PA66 Particles

PA66 yas muaj cov ntsiab lus melting ntau dua hauv cov ntaub ntawv polyamide. Nws yog cov khoom siv semi-crystalline-crystalline. PA66 kuj tseem tuav lub zog thiab nruj ntawm qhov kub thiab txias. PA66 yas tseem hygroscopic tom qab molding, qhov twg yog nyob ntawm cov khoom muaj pes tsawg leeg, phab ntsa thickness, thiab tej yam kev mob. Nyob rau hauv cov khoom tsim, cov nyhuv ntawm hygroscopicity ntawm geometric stability yuav tsum tau txiav txim siab. Txhawm rau txhim kho cov khoom siv kho tshuab ntawm PA66, ntau yam kev hloov kho feem ntau tau ntxiv. Cov iav yog cov khoom siv ntau tshaj plaws, thiab qee zaum cov roj hmab hluavtaws ntxiv los txhim kho kev cuam tshuam. PA66 yas yog tsawg dua thiab yog li ntawd ntws zoo (tab sis tsis zoo li PA6). Cov cuab yeej no tuaj yeem siv los ua cov khoom nyias nyias. Nws viscosity yog rhiab heev rau qhov kub thiab txias. Lub shrinkage tus nqi ntawm PA66 yog nruab nrab ntawm 1% thiab 2%. Ntxiv cov iav fiber ntau ntxiv tuaj yeem txo qis qis rau 0.2% mus rau 1%. Qhov sib txawv ntawm qhov shrinkage nyob rau hauv cov kev taw qhia ntws thiab cov kev taw qhia perpendicular mus rau cov kev taw qhia ntws yog loj dua.