Ua ntej, cov yam ntxwv:
1, lub zog siab, muaj zog, cov khoom siv siab, muaj feem xyuam rau cov yeeb nkab, thiab lwm yam.
2, kub tsis kam, hydrolysis tsis kam, UV Yaus: Cov khoom siv kho mob thiab qhov chaw haum rau qhov kub ua noj thiab ultraviolet kom tsis muaj menyuam.
3, yooj yim molding thiab yooj yim moulding: Vim tias lub pob zeb muaj qhov yooj yim thiab tuaj yeem hloov cov hlau me me, thiab tuaj yeem hloov kho hlau, thiab cov hlau hlau, uas tuaj yeem txo tus nqi tsim khoom , txhim kho kev ua haujlwm tau zoo, thiab txuag tus nqi them.
4, tus kheej nplaim taws retardant: Nws muaj nws tus nplaim taws retardant v0, tsis tas yuav ntxiv ib qho nplaim taws retardant, thiab tus kheej extinguishing ntawm hluav taws. Tuaj yeem tsim cov piping tshuab nrog nplaim retardant lossis kev tiv thaiv hluav taws
Thib ob,tusCov Qauv Thov:
Lub Qhov Chaw Ntsuas Hluav Taws Xob, Hnub Ci Khaub Ncaws Sib Tw Valve, Khoom Siv Kho Kom Huv Huv Ntiaj Teb, kais dej, Chav Dej, thiab lwm yam.
Thib peb, pps thiab PPSu Kev sib piv ua tau:
| Kuaj cov khoom | Ib yam | Kev sim xyaum | Ua yeeb yam | |
| Lub pps | Tus pps | |||
| Ceev | g / cm3 | Iso1183 | 1.8 | 1.3 |
| Puab tsaig shrinkage | % | ISO294-4 | 0.4 | 0.9 |
| Yaj tus nqi ntws | g / 10min | Iso1133 | 55 | 15 |
| Kev nqus dej noo | % | ISO62 | 0.02 | 0.37 |
| Lub zog tensile | MPa | ISO527-1,2 | 150 | 75 |
| Elongation thaum so | % | ISO527-1,2 | 1.3 | 7.8 |
| Lub zog flexural | MPa | Iso178 | 230 | 105 |
| FLEXURAL Modulus | MPa | Iso178 | 14000 | 2400 |
| Izod cuam tshuam, tsis yog | Kj / m2 | ISO179108 | 12 | 65 |
| Thaum tshav kub kub deflection kub (1.8MPA) | ℃ | ISO75-1,2 | 267 | 207 |
| Ntim resistivity × 1015 | Ω.m | Iec60093 | 5 | 5 |
| Dielectric lub zog 1mHz | / | Iec60250 | 4 | 4 |
| Lub Zog Hluav Taws Xob | Kv / hli | Iec60243-1 | 15 | 15 |
| Nplaim taws retardancy | / | Peb 2013 | V-0 | V-0 |
Raws li tuaj yeem pom los ntawm cov lus saum toj no, PPS muaj:
Zoo dua qhov ruaj khov stability: qis deformation ntawm qhov chaw nyob hauv qab kev mob kub thiab txias
Txo cov dej nqus dej tsawg: qhov qis dua cov khoom laus laus lub sijhawm siab dua thiab cov kev txhawb nqa zoo thiab kev tiv thaiv zoo
Lub zog kub ua kom tsis kam: kev ua kom muaj cua sov zoo dua
Tsis tas li ntawd, PPS muaj cov txheej txheem zoo dua, txo cov nqi zog thiab cov nqi qis dua.
Lub Sijhawm Post: 25-08-22