Guangdong Yrbest High Polymer Technology Co., Ltd. yog ib qho ntawm feem txhim khu kev qha manufacturers thiab lwm tus neeg ntawm e-tpu nylon primer nyob rau hauv Suav teb. Txais tos kom yuav cov khoom ruaj khov e-tpu nylon primer 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
E-TPU nylon primer N551 tshwj xeeb yog tsim los rau lub teeb yuag ua npuas ncauj substrates xws li nthuav nylon (feem ntau hu ua "popcorn" ua npuas ncauj) thiab PEBA. Nws ua tau zoo rau lub substrate nto thiab txhim kho adhesion, hloov cov ntaub ntawv nyuaj-rau-bond rau hauv lub xeev npaj-rau-bond, kom ntseeg tau tias muaj zog thiab ruaj khov kev sib raug zoo nyob rau hauv kev thov ntau lawm daim ntaub ntawv.
Qhov zoo tshaj plaws ntawm cov primer no yog nws qhov kev ua tau zoo. Los ntawm kev siv cov hardeners sib txawv, nws tuaj yeem hloov mus rau ntau yam kev xav tau. Ua raws li tus qauv tsim, ntxiv 2-3% hardener R820 ua tiav cov txiaj ntsig zoo sib xws. Thaum cov xim nruj yuav tsum tau-tshwj xeeb tshaj yog rau cov xim dawb lossis lub teeb-xim substrates- ntxiv 5-10% hardener F309, uas ua rau muaj kev tiv thaiv yellowing zoo thiab muab kev tiv thaiv kev tiv thaiv tsis zoo los ntawm UV raug thiab ib puag ncig kev laus.
E-TPU nylon primer N551 muaj cov ntaub ntub dej zoo heev thiab nkag mus rau hauv cov khoom, tso cai rau nws nkag mus tob rau hauv cov txheej txheem ntxeem tau ntawm cov ntaub ntawv ua npuas ncauj rau kev npaj nto thiab meej. Thaum siv nrog PU lossis CR adhesives, nws txhim kho kev sib raug zoo zog, txo qhov kev pheej hmoo ntawm daim ntawv cog lus tsis ua hauj lwm, thiab txhim kho cov flex kuj thiab cuam tshuam tsis kam ntawm cov nplaum txheej, yog li txuas ntxiv kev pab cuam lub neej ntawm khau thiab txo kev ua haujlwm.
Nws yog tsuas yog siv rau hauv kev tsim cov khau kis las midsoles, cov khoom ua haujlwm cushioning, thiab ntau yam ntaub ntawv ua npuas dej ua ke. Los ntawm kev siv E-TPU nylon primer N551, cov chaw tsim khoom tuaj yeem ua tiav kev ruaj khov thiab ruaj khov thaum sib npaug ntawm cov khoom zoo nkauj thiab kev ua haujlwm zoo - tswj kev ua haujlwm zoo, txo cov khoom pov tseg, thiab tangibly txhim kho tag nrho cov khoom zoo thiab ua haujlwm ntev ntawm cov khoom siv ua npuas ncauj tom ntej.
Khoom Parameter
|
Yam khoom qauv |
N551 |
|
Qhov tshwm sim |
Colorless ~ me ntsis misty pob tshab kua |
|
Viscosity (cps / 25 degree) |
/ |
|
Lub sij hawm cia (5 ~ 35 degree) |
6 hli |
Khoom Feature thiab Daim Ntawv Thov
- Ua ntej siv, ntxiv 2-3% hardener (R820) thiab sib tov kom huv si. Cov khoom sib xyaw yuav tsum siv li ntawm 2 teev.
- 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 60 ± 5℃rau 3-5 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).
Cim npe nrov: e-tpu nylon primer, Tuam Tshoj e-tpu nylon primer manufacturers, lwm tus neeg, Hoobkas
