Lub luag haujlwm ntawm PVC foaming regulator

1. Txhim kho lub zog yaj kom zoo dua
Los ntawm kev txhim kho qhov sib koom ua ke ntawm PVC yaj, ua kom zoo encapsulating foaming roj, tiv thaiv cov npuas coalescence lossis tawg, xyuas kom ruaj khov thiab sib npaug zos cov qauv cell.
Cov qauv network tsim los ntawm cov yam ntxwv siab molecular hnyav (feem ntau> 3 lab) zoo heev txhim kho qhov tsis kam ntawm cov yaj, txo qhov kev pheej hmoo ntawm cov roj tawm thiab cov npuas tawg.
2. Txhim kho cov qauv pore thiab kev sib npaug
Tswj qhov viscoelasticity ntawm cov yaj kom tswj tau qhov ruaj khov ntawm cov npuas thaum lub sijhawm nthuav dav, zam kom cov npuas sib ze tsis txhob raug tsoo vim tsis muaj zog yaj txaus.
Tsim cov qauv me me thiab ntom kaw cell (qhov loj me tuaj yeem tswj tau hauv 80-150 μ m), txo qhov ceev ntawm cov khoom thaum txhim kho nws lub zog kho tshuab.
3. Txhim kho kev ua haujlwm zoo dua
Txhawb kev ua kom yas: Ua kom cov txheej txheem yaj yas ntawm PVC resin sai dua, txhim kho kev sib npaug ntawm kev ua kom yas thiab kev ua haujlwm zoo, thiab ua kom luv lub voj voog ntau lawm.
Kho qhov fluidity: sib npaug cov haujlwm molecular saw, txo qhov kev sib txhuam, xyuas kom meej tias qhov fluidity yaj nruab nrab, thiab zam kev ua cov coke overheated.
Txhim kho kev hloov pauv ntawm cov txheej txheem: Sib xws nrog cov mis sau siab (xws li ntxiv cov hmoov calcium siab), tsim nyog rau cov txheej txheem sib txawv xws li kev ua npuas dawb thiab ua npuas tawv nqaij.
4. Txhim kho cov khoom zoo
Kev du ntawm qhov chaw: Txhawb kev sib kis ntawm cov khoom ntxiv, tshem tawm cov qhov tsis zoo ntawm qhov chaw, ua rau qhov chaw ntawm cov laug cam ua npuas ncauj / cov yeeb nkab du thiab mos, thiab pab txhawb kev luam ntawv lossis veneering tom qab.
Kev ruaj khov ntawm qhov ntev: Ua kom zoo dua qhov kev faib tawm ntawm kev ntxhov siab sab hauv, txo qhov deformation los ntawm qhov kub thiab txias lossis cov zog sab nraud, txhim kho qhov tseeb ntawm cov khoom thiab kev ruaj khov.
Lub teeb yuag thiab muaj zog siab: Ua tiav qhov sib npaug ntawm qhov ceev qis (txog li 0.6g / cm ³) thiab lub zog siab, thaum tseem xav txog kev ua tau zoo ntawm lub suab thiab cua sov.
5. Siv tau dav thiab sib haum xeeb rau ib puag ncig
Haum rau ntau yam teb xws li kev faib cov tsev, cov rooj tog zaum, cov ntaub ntawv khau, cov kav dej, thiab lwm yam, ua tau raws li qhov xav tau ntawm cov ntaub ntawv tsim kho lub teeb thiab cov khoom siv siab.
Ua ke nrog cov khoom siv tiv thaiv ib puag ncig xws li calcium thiab zinc stabilizers, nws ua raws li cov qauv thoob ntiaj teb xws li REACH / ROHS thiab tsim nyog rau cov khoom sib cuag zaub mov. Txais tos kom yuav Bangtai Manufacturing Foam Regulator. Peb tuaj yeem kho nws raws li koj xav tau thiab siv zog los muab cov neeg siv khoom nrog cov khoom zoo thiab cov kev pabcuam zoo!