Engineering plastics Reverigics PPA-GF, FR RAU BREAKER THIAB BOBBILIs Featured Duab

Engineering plastics Reverigics PPA-GF, FR RAU BREAKER THIAB BOBBINS

Cov lus piav qhia luv luv:

Khoom Yas PPA muaj zog thiab nyuaj dua polyamides xws li Nylon6, thiab 66, thiab lwm yam zoo dua thiab tshuaj qaug zog ua tau zoo dua.

Xa email rau peb

Khoom Qhia Qhia

Khoom Ntawv

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

Ppa

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