Lag luam 40 hloov kho cov khoom lag luam yas ntxiv txhawb nqa qib siab-rigidity hnav-resistant coj ua ppa
Peb ib txwm ua haujlwm kom ntseeg tau tias peb tuaj yeem muab cov khoom lag luam zoo tshaj plaws rau koj thiab cov khoom siv zoo tshaj plaws PPA, peb lub hom phiaj yuav tsum yog tsim kom muaj yeej qhov xwm txheej nrog peb cov kev cia siab. Peb xav tias peb yuav yog koj txoj kev xaiv zoo tshaj plaws. "Lub npe nrov 1, cov neeg siv khoom siv rau. "Tos koj nug.
Peb ib txwm ua haujlwm ua pab pawg tsis pom tseeb kom ntseeg tau tias peb tuaj yeem muab koj cov khoom zoo tshaj plaws thiab tus nqi zoo tshaj plaws rauTuam Tshoj Nylon-66, PA 66 Nylon, Peb cia siab tias yuav muab cov khoom lag luam thiab cov kev pabcuam rau cov neeg siv ntau dua hauv cov lag luam hauv ntiaj teb; Peb tau tsim peb lub tswv yim thoob ntiaj teb los ntawm muab peb cov khoom lag luam zoo thoob plaws ntiaj teb los ntawm peb cov neeg muaj txiaj ntsig ntawm cov neeg siv lub ntiaj teb cia siab nrog thev naus laus zis thiab ua tiav nrog peb.
Polyphthhalamide (AKA. PPA, Kev Ua Haujlwm Siab Polyamide) yog ib qho ntawm cov roj hmab carboxylic (nylon) tsev neeg yog suav nrog kev sib xyaw ntawm Terephthalic (Tpa) thiab IsoShothalic (IPA) acids. Hloov chaw ntawm aliphatic txiav txim siab los ntawm cov ntxhiab txiav txim siab nyob rau hauv lub pob txha polymer ua kom pom kev, cov ntsuas kub hloov thiab tawv.
PPA raws Resins tau puab rau hauv qhov chaw los hloov cov hlau hauv cov ntawv thov, cov vaj tsev rau kev sib txuas hluav taws xob thiab ntau lwm cov siv.
Lub iav hloov kub ntawm PPA nce raws li tus nqi ntawm TPA nce. Yog tias muaj ntau dua 55% ntawm cov acid ib feem ntawm ppa yog ua tawm ntawm ipa, tom qab ntawd copolymer yog amorphous. Cov khoom ntawm semi crystalline polymers v Amorphous polymers tau piav qhia lwm qhov chaw hauv kev nthuav dav. Luv luv, Crystalline pab nrog cov tshuaj tsis kam thiab cov khoom siv neeg kho tshuab saum toj no hloov cov iav transition kub (tab sis hauv qab no melting point). Amorphous polymers yog qhov zoo hauv Warpage thiab pob tshab.
Ppa nta
PPA cov khoom muaj cov khoom ua ke zoo tshaj plaws, uas ua tau zoo nyob ntawm thermal, hluav taws xob, lub cev thiab tshuaj kho mob. Tshwj xeeb tshaj yog nyob rau hauv cov siab kub PPA tseem muaj qhov siab rigidity thiab siab zog, ua ke nrog kev ua tau zoo thiab ruaj khov.
PPA Lub Ntsiab Tseem Ceeb Teb Thaj teb
Tshwj xeeb siv qib rau automotive temp tswj kev sib dhos thiab cua sov lub cev.
| Tshav pob | Cov Khoom Siv Thov |
| Cov Chaw Pib | Auto cov dej kub tswj cov sib sau ua ke, ntsuas cua sov ib feem, qauv twj, cov twj tso kua mis dynasic, cov roj txuas, roj twj tso kua mis thiab lwm yam. |
| Hauv Thiab Hluav Taws Xob | Connector, SMT Connector, Breaker, Qhov Chaw, Bobbins thiab lwm yam. |
| Precision Kev Lag Luam thiab Mennical Qhov Chaw | Lub Hwj Chim Siv Twj, Chav Cub Qhov, Kub Boiler Txuas Txuas, Cov Khoom Siv Dej Rhaub |
Siko PPA qhab nia thiab cov lus piav qhia
| Siko Qib Tsis muaj. | Sau (%) | Fr (UL-94) | Kev piav txog |
| Spa90G33 / G40-HRT | 33% -40% | HB | PPA, yog hom semi-crystalline thermoplastic muaj ntxhiab tsw qab, thiab 290 ℃ Nyob rau hauv lub sij hawm kub ua hauj lwm sov ua hauj lwm sov ua hauj lwm sov, zoo li Raws li cov modulity siab, siab rigidity, cov kev ua tau zoo-nqi, qhov kev sib xyaw ua ke ppa muaj txiaj ntsig zoo thiab tshuaj siv hluav taws xob, hluav taws xob, tshuaj. Tshwj xeeb tshaj yog nyob rau hauv cov siab kub PPA tseem muaj qhov siab rigidity thiab siab zog, ua ke nrog kev ua tau zoo thiab ruaj khov. |
| Spa90g30 / G35 / 40/45/50 | 30%, 35%, 40%, 45%, 50% | HB | |
| Spa90G30F / G35F / 40F / 45F / 50F | 30%, 35%, 40%, 45%, 50% | V0 | |
| Spa90G35f-Gn | 35% | V0 | |
| Spa90G35-wr | 35% | HB | |
| Spa90C35 / C40 | 35%, 40% | HB |
Cov Ntawv Qeb Khoom Sib Xws
| Khoom | Kev qhia tshwj xeeb | Siko Qib | Sib npaug rau cov hom hom & Qib |
| Ppa | PPA + 33% GF, cua sov ruaj khov, hydrolysis, hb | Spa90G33-HSLR | Solvay AS-4133HS, DUPOM HTN 51G35HSSLR |
| PPA + 50% GF, cua sov ruaj khov, hb | Spa90G50-HSL | EMS GV-5H, DUNONT HTN 51G50HSL | |
| PPA + 30% GF, FR V0 | Spa90g30F | Solvay Afa-6133v0Z, Dunpont HTN FR52G30NH |
Peb ib txwm ua haujlwm kom ntseeg tau tias peb tuaj yeem muab cov khoom lag luam zoo tshaj plaws rau koj thiab cov khoom siv zoo tshaj plaws PPA, peb lub hom phiaj yuav tsum yog tsim kom muaj yeej qhov xwm txheej nrog peb cov kev cia siab. Peb xav tias peb yuav yog koj txoj kev xaiv zoo tshaj plaws. "Lub npe nrov 1, cov neeg siv khoom siv rau. "Tos koj nug.
Lag Luam Wholesale OdmTuam Tshoj Nylon-66, PA 66 Nylon, Peb cia siab tias yuav muab cov khoom lag luam thiab cov kev pabcuam rau cov neeg siv ntau dua hauv cov lag luam hauv ntiaj teb; Peb tau tsim peb lub tswv yim thoob ntiaj teb los ntawm muab peb cov khoom lag luam zoo thoob plaws ntiaj teb los ntawm peb cov neeg muaj txiaj ntsig ntawm cov neeg siv lub ntiaj teb cia siab nrog thev naus laus zis thiab ua tiav nrog peb.
