Kev kub nylon kub yog hais txog cov khoom nylon uas tuaj yeem siv rau ib puag ncig dhau 150 ℃ ntev ntev. Lub ntsiab lus melting yog feem ntau 290 ℃ ~ 320 ℃, thiab lub thermal deformation kub ntawm iav fiber kev hloov kho tau ntau dua 290 ℃. Nws tseem tswj hwm cov kev ua tau zoo heev txhua yam ntau qhov kub thiab muaj av noo.
Tam sim no, paub tab muaj cov kev muaj kub nylon ntau yam yog PA46, PA6t, PA9T thiab PA10T
Vim tias nws cov khoom siv zoo, cov nylon kub nylon tau dav siv hauv cov tshuab, hluav taws xob thiab kev lag luam
Cov khoom siv hluav taws xob thiab hluav taws xob cov khoom ua tau zoo muaj cov kev xav tau zoo ntawm hluav taws xob thiab hluav taws xob, cov khoom siv uas siv hluav taws xob muaj cov peev txheej hauv qab no:
1. Saum 270 ℃ Thermal deformation kub
2. Cov khoom lag luam zoo heev
3. Lub zog siab, lub siab muaj zog, muaj peev xwm siab zog
4. Lub zog siab, cov khoom siv siab, kev cuam tshuam ntau zog lub zog shrinkage
5. Kev kub siab thiab kub tsis kam
6. Kev rwb thaiv hluav taws xob zoo heev
7. Kev siv tshuab kev lag luam kev lag luam kev ua haujlwm siab cov ntaub ntawv muaj txiaj ntsig zoo hauv cov khoom siv tau zoo heev. Txhawm rau kom tau raws li qhov xav tau ntawm kev lag luam me me, cov ntaub ntawv txhawb nqa muaj cov khoom hauv qab no:
8. Kev kub siab kuj muaj ntau, dhau 270 ℃ thermal deformation kub
9. Tshuaj Tiv Thaiv
10. Lub zog siab, lub siab modulus, anti qaug zog
11. Cov khoom lag luam seem tau ruaj khov
12. Cov tshav kub tsis kam thiab dej tsis kam
13. Cov roj tsis kam zoo
Siko Raug Zoo Thov
Hauv cov dej twj (lub tsheb tshiab)
Cov Khoom Siv Khoom: PPA + 50% GF
Cov Khoom Siv Yuav Tsum:
- Kev tiv thaiv tshav kub zoo heev
- Kev muaj kuab zoo heev
- Zoo heev Hydrolysis Kuj
- Khoom zoo nto
Cov kabmob tuav khoom
Cov Khoom Siv Qeb: PA46 + 30% GF
Cov Khoom Siv Yuav Tsum:
- Cov tsos pom zoo heev
- Muaj lub zog ntev ntev, muaj kev kub ntxhov siab
- High Dosensional Stability
- Kev kub kub thermal tiv taus, roj kev tiv thaiv
Lub Sijhawm Post: 23-07-22