Dab tsi Raw Materials siv los tsim PU Pob Zeb Panels?

Polyurethane (PU) pob zeb panels feem ntau yog tsim los ntawm kev sib xyaw ntawm cov khoom siv raw uas dhau los ua cov txheej txheem tsim khoom los tsim cov khoom kawg. Qhov tshwj xeeb muaj pes tsawg leeg yuav txawv ntawm cov tuam txhab, tab sis ntawm no yog cov khoom siv raw siv hauv kev tsim cov pob zeb PU:

Polyurethane Resin:Cov khoom tseem ceeb yog polyurethane resin, ntau yam polymer uas tuaj yeem ua rau ntau yam duab. Nws muab kev yooj yim, durability, thiab kev ntxhib los mos tiag tiag rau cov panels.

Fillers thiab Reinforcements:Txhawm rau txhim kho lub zog thiab ruaj khov, cov fillers thiab cov cuab yeej txhawb nqa feem ntau ntxiv. Cov no yuav suav nrog cov ntaub ntawv xws li calcium carbonate, fiberglass, lossis lwm yam minerals.

Colorants thiab Pigments:Txhawm rau ua tiav cov xim thiab qhov xav tau, cov xim thiab cov xim yog muab tso rau hauv cov sib xyaw polyurethane. Qhov no ua kom ntseeg tau tias cov vaj huam sib luag zoo li zoo li lub pob zeb ntuj.

Cov neeg tso tawm:Cov neeg ua haujlwm no pab txhawb kev tshem tawm cov khoom tiav ntawm cov pwm thaum lub sijhawm tsim khoom.

Blowing Agents:Qee zaum, cov khoom siv tshuab tshuab yog siv los tsim cov qauv cellular nyob rau hauv lub polyurethane, uas ua rau cov khoom sib dua thiab ntxeem tau.

Curing Agents:Cov neeg ua haujlwm no pab pib thiab tswj cov txheej txheem kho ntawm polyurethane, kom ntseeg tau tias cov khoom ua kom zoo.

UV Stabilizers:Yog tias cov vaj huam sib luag tau npaj rau kev siv sab nraum zoov, UV stabilizers yuav raug ntxiv los tiv thaiv cov khoom los ntawm tshav ntuj thiab tiv thaiv cov xim fading.

Nplaim Retardants:Nyob rau hauv daim ntawv thov qhov hluav taws kub kuj yog ib qho kev txhawj xeeb, nplaim retardants tej zaum yuav raug suav nrog los txhim kho cov hluav taws-resistant zog ntawm lub panels.

Cov qauv tsim muaj tseeb tuaj yeem sib txawv raws li cov neeg tsim khoom tsim cov txheej txheem thiab cov yam ntxwv tshwj xeeb uas lawv xav kom ua tiav hauv cov khoom kawg. Nws yog ib qho tseem ceeb uas yuav tsum nco ntsoov tias kev siv cov polyurethane tso cai rau cov qib siab ntawm kev hloov kho thiab hloov tau yooj yim hauv kev tsim kom muaj tseeb thiab ruaj khov faux pob zeb panels.