PP (polypropylene) raws li ib qho khoom yas, cov zis loj, cov nqi qis, thiab muaj kev kawm zoo tag nrho, ruaj ntseg tshuaj zoo, zoo formability. Txawm li cas los, PP zog tsis siab, kev siv cov kub tsis siab, tsis tshua muaj zog, ua rau qhov kub ntxhov tsis zoo thiab tsis muaj qhov tsis txaus, tsis zoo rau nws qhov chaw siv. Yog li, engineers ntxiv iav fiber, calcium carbonate thiab lwm yam khoom siv rau hauv PP, thiab thaum iav fiber ntau tshaj qhov tseem ceeb me me, cov khoom kho tau zoo lawm!
Nyob hauv cov ntsiab lus no, LFT-PP (ntev fiber ntau-ntxiv PP) tuaj. Tam sim no, LFT-PP tau siv dav hauv cov tsheb, cov cuab yeej hluav taws xob, khoom siv, dej hauv cov dej. Txawm li cas los xij, ntau lub teb muaj ntau txoj cai rau LFT-PP. Ntawm no yog qhia me ntsis rau cov nram qab no yim hom LFT-PP:
一, LFT-PP-General grade
Xws li LFT-PP reinforcements yog cov ntaub ntawv ntev-iav, tsis muaj lwm yam khoom siv. Ntev iav ntev ntsiab lus yog feem ntau 20-60%, tshav kub kub qhov siab tshaj 147 ℃ (ntev cov ntsiab lus iav fais fab, qhov kub siab dua kub kub, qhov siab zog qis dua).
Cov nta tseem ceeb: kev siv tshuaj lom neeg, kev siab zog, kev siv chop ntev 8mm, 11mm, 20mm;
Daim ntaub ntawv: Automotive Cheebtsam, Tshuab ntxhua khaub ncaws, Cheebtsam, Dej Tshuaj Cheebtsam, Lub Tsev thiab Ntau.
二, LFT-PP-Heat resistant qib
Xws li cov iav ntev LFT-PP ntev feem ntau yog 20-50%, thermal deformation kub saum toj 152 ℃ (ntev cov txheej txheem iav, lub siab kub kub dua).
Cov ntsiab lus tseem ceeb: siab zog, ntev lub caij sov kub cev (150 ℃ × 1000h, 140 ℃ × 1000 h), siv chop ntev 8mm, 11mm, 20mm;
Daim ntaub ntawv: Automotive pem hauv ntej thiab rear modules, cov roj tuav cov tuav, lub cav lub cav, lub thawv ntim khoom, cov qauv ntu thiab ntau dua.
三, LFT-PP-UV resistant qib
UV resistant (UV) Cov ntsiab lus LFT-PP ntev feem ntau yog 20-50%, thermal deformation kub saum toj 152 ℃.
Cov ntsiab lus tseem ceeb: siab zog, UV ua hauj lwm, kev kub lub caij nyoog kub hnyiab zog, zoo li cov khoom muag, siv chop ntev 8mm, 11mm, 20mm;
Daim ntaub ntawv: Automotive (tsheb) qhov rooj, qhov kev saib xyuas iav pom, roj teeb rooj tog, tsheb (SUV) pedals thiab ntau dua.
四, LFT-PP-Heat-resistant dej theem
Ntev dej kub ntev LFT-PP ntev txheej txheem yog feem ntau 15% thiab 20%, tshav kub kub ntawm qhov siab tshaj 146 ℃.
Cov yam ntxwv tseem ceeb: lub zog siab, kev kub dej / qhov ncauj zoo, lub sij hawm ntev thermal kev laus, siv chop ntev 8mm, 10mm, 12mm;
Daim ntaub ntawv: Cov tshuab ntxhua khaub ncaws, qhov chaw tshuab, etc.
Tsuav, LFT-PP-Tsawg ntxhiab, tsis tshua muaj TVOC
TVOC sawv cev rau Total Volatile Organic Compound (LOT-PP), tsawg-ntxhiab, low-TVOC LFT-PP uas muaj qhov zoo qhov zoo hauv kev tsheb khiav hauv kev tsheb khiav hauv kev lag luam sab nrauv.
Cov nta tseem ceeb: siab zog, tsis tshua tsw, tsis TVOC, siv chop ntev 8mm, 10mm, 12mm;
Daim ntawv thov: Automotive dashboard (IP) cev pob txha, puab qhov rooj, kev tswj hwm ntawm phab ntsa bracket, hnab looj tes lub npov npog, airbag bracket, rear vaj huam sib luag thiab nyob rau.
六, LFT-PP - Tsov rog tsawg
PP yog yooj yim khoov tom qab ntxiv cov iav fiber ntau, txhaj tshuaj molding rau cov khoom loj, koj tuaj yeem xav siv ultra-tsawg curl LFT-PP.
Cov ntsiab lus tseem ceeb: ultra-low warpage, siab zog, siv chop ntev 8mm, 10mm, 20mm;
Daim ntaub ntawv: Automotive sab hauv tsev, hnab looj tes lub npov npog, cua txias cua thiab lwm yam khoom uas yuav tsum muaj kev ruaj ntseg.
七, LFT-PP-Halogen dawb tsis muaj hluav taws xob
Cov nplaim hluav taws kub tsis muaj hluav taws kub nyhiab LFT-PP ntev feem ntau yog 20% thiab 30%, tsuas yog siv hluav taws xob, qhib hluav taws.
Tseem ceeb nta: Siab zog, halogen dawb nplaim hluav taws kub, siab GWIT, siab CTI, siv chop ntev 8mm, 10mm, 12mm;
Daim ntawv thov khoom: wire plhaub, coil skeleton, cov khoom siv hauv tsev, hluav taws xob, rooj thiab lwm qhov chaw.
Qib plaub, LFT-PP-Super qib qib
Super tawv qib LFT-PP ntev txheej txheem yog feem ntau yog 20% thiab 30%, tsuas yog rau kev vibration loj, yooj yim rau kev nyuab siab ntawm cov khoom tsim.
Cov yam ntxwv tseem ceeb: qhov siab muaj zog (nyob rau hauv chav tsev kub thiab tsawg humidity), siv chop ntev 8mm, 10mm, 12mm;
Daim ntaub ntawv: Cov cuab yeej hluav taws xob, Pump Housings, Fittings thiab ntau dua.
