Daim ntawv tshwj xeeb:
Qhov tshwm sim
Lub teeb daj hmoov
01
Decomposition pib kub
150-160 degree C
02
Gas ntim ml/g
180-220
03
Qhov ceev g / cm³
0.48-0.8
04
Cov lus qhia dav dav:
Ntim
25kg / hnab
Cia
Tsis tu ncua cia
Kev ua haujlwm
Siv tau rau 2 xyoos
Nco tseg
Khaws rau hauv qhov chaw txias, qhuav, tsis txhob los nag, noo noo, tshav ntuj, hluav taws. Nws yog nruj me ntsis txwv tsis pub tiv tauj lossis sib xyaw nrog cov khoom siv acid thiab alkali.
Daim ntawv thov:
Qhov kev ua tau zoo tshaj ntawm MSV -513 yog qhov tshwj xeeb tshaj yog nyob rau hauv tawv PVC crusted profiles. Nws qhov loj me me dua li cov neeg sawv cev daj daj zoo tib yam, uas ua rau muaj kev tawg zoo heev rau cov tawv tawv PVC nrog cov foaming tsawg thiab ua lub luag haujlwm tseem ceeb. Nyob rau hauv lub npuas tswj kev ua tau zoo, muaj peev xwm tswj tau cov txheej txheem foaming, kom ntseeg tau tias qhov zoo ntawm PVC crust profile stability. Nyob rau tib lub sijhawm, nws muaj ntau qhov chaw tso tawm qhov kub thiab txias, thiab thaum ua haujlwm kub yog 170-190 degree C, cov nyhuv foaming zoo tshaj plaws tuaj yeem ua tiav rau cov tawv PVC crust profiles. Nws yog siv ua ke nrog NC foaming tus neeg sawv cev ZB-09 hauv PVC WPC thiab cov khoom tsis-WPC foaming, uas ntxiv txhim kho cov khoom zoo nrog rau tawv PVC tawv profiles, muab kev xaiv txhim khu kev qha rau cov tuam txhab, thiab pab tsim cov tawv PVC tawv profiles. thiab lwm yam khoom foaming nrog kev ua tau zoo heev thiab zoo nkauj tsos. Ua tau raws li kev lag luam xav tau rau cov khoom lag luam zoo thiab ua rau lawv sawv hauv kev sib tw ua lag luam.
Haum rau txheej txheem extrusion.
Feem ntau yog siv rau PVC tawv crust uas tsis muaj foaming profiles, TPE, EVA extrusion thiab txhaj tshuaj. Tshwj xeeb, kev siv cov khoom uas tsis tshua muaj foaming ntawm cov tawv PVC muaj qhov tshwj xeeb zoo, uas tuaj yeem tsim cov nyhuv zoo heev ntawm cov tawv nqaij.
Cim npe nrov: Tuam Tshoj rigid pvc crust foaming tus neeg muag khoom, Hoobkas
