Guangdong Yrbest High Polymer Technology Co., Ltd. yog ib qho ntawm feem txhim khu kev qha manufacturers thiab lwm tus neeg ntawm tpr khau primer hauv Suav teb. Txais tos kom yuav tpr khau primer ruaj khov ntawm tus nqi sib tw los ntawm peb lub hoobkas. Yog tias koj muaj lus nug txog kev hais lus thiab qauv dawb, thov koj xa email rau peb.
Khoom Taw Qhia
TPR (thermoplastic roj hmab) thiab TR cov ntaub ntawv inherently muaj qis nto zog thiab muaj tshuaj lom neeg ruaj khov, uas feem ntau ua rau nws nyuaj rau adhesives tsim adhesion zoo. Kev ua tiav daim ntawv cog lus muaj zog yeej ib txwm yog ib qho kev sib tw hauv kev tsim khoom. Txhawm rau daws qhov teeb meem kev lag luam no, peb tau tsim TPR khau primer TR121. Cov khoom no yog tsim tshwj xeeb rau pretreatment ntawm xws li nyuaj - rau -bond substrates, nteg lub hauv paus ruaj khov rau cov txheej txheem sib txuas tom ntej.
Nyob rau hauv cov nqe lus ntawm formulation, TR121 nta tsis muaj ntxhiab, kev txhim kho lub rhiav ib puag ncig thaum tuav tswj kev ua haujlwm tseem ceeb. Nws nthuav tawm cov khoom zoo heev nkag mus thiab ntub dej, ua kom zoo rau lub substrate nto los muab kev txhawb nqa tseem ceeb rau lub sijhawm ntev -, kev sib txuas ruaj khov.
Qhov txiaj ntsig tseem ceeb ntawm cov primer no yog nws txoj kev ua kom nrawm nrawm, txhim kho qhov pib tack ntawm lub substrate sai sai thiab ua rau nws tsim nyog rau kev siv tom ntej ntawm siab -cov nplaum ua haujlwm. Qhov tseem ceeb tshaj, thaum siv los kho TPR thiab TR outsoles thiab ntau yam khoom, nws zoo zam qhov teeb meem kev lag luam uas hu ua "rotten hauv qab," thiab tsis ua rau ntau glossiness los yog oily tsos ntawm lub substrate nto. Qhov no khaws cia cov khoom siv hauv lub cev thaum tswj kev ncaj ncees thiab zoo nkauj ntawm cov khoom tiav. Thaum lub sij hawm thov, nws raug pom zoo kom ntxiv 1.0-3% B hmoov additive rau primer, uas zoo kho nws cov rheological zog thiab txhim kho txheej uniformity.
TPR khau primer TR121 yog tsim rau cov txheej txheem tseem ceeb xws li kev sib koom ua ke, cov khoom sib dhos, thiab ntau- cov ntaub ntawv lamination. Tshwj xeeb tshaj yog thaum siv nrog PU adhesives los yog reactive adhesives, nws ho txhim khu kev ruaj ntseg zog thiab tshem tawm cov kev pheej hmoo ntawm daim ntawv cog lus tsis ua hauj lwm ntawm qhov chaw. Nws daim ntawv thov scenarios yog qhov dav, ua tau raws li qhov xav tau ntawm ntau hom khau xws li khau xws li khau, khau sab nraum zoov, khau khiab, thiab khau ua haujlwm. Rau cov chaw tsim khoom, xaiv cov primer no ua rau kev kho qhov chaw zoo yam tsis muaj kev puas tsuaj rau lub substrate, ua kom ruaj khov kev ua tau zoo, ua kom cov khoom ruaj khov, thiab tswj xyuas qhov zoo nkauj ntawm cov khoom tiav - txhim kho tag nrho cov khoom zoo.
Khoom Parameter
|
Yam khoom qauv |
TIAB SA 121 |
|
Qhov tshwm sim |
Pob tshab kua |
|
Viscosity (cps / 25 degree) |
/ |
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Lub sij hawm cia (5 ~ 35 degree) |
6 hli |
Khoom Feature thiab Daim Ntawv Thov
- Ua ntej siv, ntxiv 2-3% ntawm additive B hmoov, sib tov kom huv si, thiab ces siv.
- Tom qab ntxuav cov khoom khau saum npoo, siv cov primer sib npaug nrog cov txhuam los yog ntaub.
- Lub sij hawm ziab: ziab hauv qhov cub ntawm 55 ± 5℃rau 2-4 feeb ua ntej siv cov nplaum.
- Siv cov nplaum sib npaug thiab ua kom tiav, zam kev tsis txaus lossis kev tsim ntau dhau.
Cov kev ceev faj
Ua ib qho kev xeem ua ntej ua ntej puv - daim ntawv teev npe.
Khaws cov tshuaj no kom deb ntawm cov menyuam yaus, hluav taws kub, thiab dej noo.
Khaws rau hauv qhov chaw txias thiab qhuav (5-35 degree).
Yog xav paub ntxiv, thov nyeem Cov Ntaub Ntawv Kev Nyab Xeeb Cov Ntaub Ntawv.
Cim npe nrov: tpr khau primer, Tuam Tshoj tpr khau primer manufacturers, lwm tus neeg, Hoobkas
