Pu (polyurethane foam) ulungulunga ngezinto zalokubanzi uzange uzamele. Ungaqinisekanga njengegama egcini lokunqabileyo, kodwa yintliziyo engasetyenziswa ngonyaka yokugcina. Polyurethane foam yi-robust kunye nokusebenza kakhulu okungabonakali kwezinto ezininzi. Ungayazi...
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Ifomu yesilikon yiindlela elizweni lokugcina esiyazi ukuthi sifunyenisa ngokuphakamisana kwiseveni. Iphakamiswa ngaphandle kwezichairu, amathetela, kunye noma uhlangothi lwendawo efundekayo okulandelayo ongqondisiweyo ukuba akukho umoya okanye ungenziweyo. Sizoba kufunyaniswa lefofo, kodwa iikompuni zikhale...
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Ipakhi eShishwa kwiChemistry: Ukufunza ukuba iChemistry akuzobe ngenkomo engakho isicelo esisodwa ngaphandle xa uvula amagama ngokubheka umsebenzi wokuqala wesetyenziso oluhle. Ayikwazi ukufika ngemvume 70°C Ngumsebenzi ukuze igama lwePhosgene lizange libe ngaphandle komoya. Xa uvule amagama...
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Isilikon eso siyililo kunye ne-silicone fluid siyimibhalo emininzi eyayisebenzeka kuminingi imibhalo. Bonke abantu babenziwe ngokusebenzela isilikon ngokungabesiphi silikon. Isilikon iyinye yezinto ezinethile: isilikon, oxygen, carbon, kunye nohyd...
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Umngane osebenzayo kwiMakayithi kunye neZingceniZaKweliIzinhlobo eziphakamisekayo ngesilikon esebenza njengelubanzi. Ukuba lubanzi, ingena ukuthi kulandelayo kufuneka kuhlala ngokushesha. Ushesha ulandelayo lungenziweyo ngokuba izinto ezinikezela ziqhuma ngaphandle kokuba ziqukethe...
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Inqwelo yesibayiso esihle esikhoyo lokuhlola amacala ababini abaningi abafunekayo kwindawo ezininzi kusendaweni zezinto ezithethelako kwindawo lemfomu yokugcwalisa ematrichezi nezisekelo zesitshixo. MDI kunye nweTDI Isocyanate yicala. Nangona ayiqale ngokubanzi, izinkinga zabo...
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Kuyinqanawa ukuba ungathinteleli toyiko noma isichaza esingaphumeleyo? Nangona izinto zazingakwazi ukukhuluma nokusho nokuba zidinga ukufinyelwe, kwaye akukho usizo oluhle lapho. Ngoko ke ngoku kunezinsimu ezininzi ezikhetha indlela zokuthatha ukuthi amaprodakta...
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Yonke loo mntu ubone noma usetyenziswa kodwa amaxwebhu esebenzisa foam. Imibuzo emagqabi ahlala ngokuphakamiswe, futhi sithetha ngazo kumanye imibuzo ezikhoyo, kusukela iifurniture ngokuqinisekileyo kunye nokulima esihlaleni sabantu kunye neemfuyo yomthimba yokuthunywa. Bayendlala kakhulu! Kodwa ...
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Amasinye amafoam siqephu esiqinisekileyo esizivamisela ukubuyiselwa kwiseva. Zicala ukuthi zidinga ukubuyiselwa kanye nokuhlola kwalendawo lokusebenza kunye nokuhlola kwalendawo lokusebenza. Ngenxa yalokho, bheka ngokuqinisekileyo ukuba amasinye amafoam azifundele iseva, kunye nokuba sigqibele ...
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UMDI Isocyanate yicala elandelayo elihamba ngokulandelana nokuthiwa kwiindlela ezincedwayo zokusebenzisa kwindawo ezininzi ezithethelako kwindaweni. Yicala elandelayo elihamba ngokulandelana nokuba yicala elandelayo elihamba ngokulandelana namacala angabaIsocyanates. Amacala amaningi amahle asebenzisa ukwenza amaninzi amazinto...
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Ifomu yesiPolyurethane yinto elikhuli esetshenziswayo kwiimbali ezininzi. Ukuphakamisa ngokulandelana nesixhumanisi ngokwesobukhulu. Ukuphakamisa kulendlela siphila izinto zethu ngaphandle komsebenzi okanye ukugcina. Ukusetyenziswa kwesiPolyurethane ifomu phakathi ...
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Ukungafuna amasuphaliri wemoya wesifomu wesithili esingqinisekileyo eCanada, uthi uhlawulekile. Singazibophezela emlandelane neUSA lokhu singabheka ngokuqinisekileyo ukuthi ziyizinto amathathu amashumi angithintele. Ngoku kuhluke, iibhizinisi zibevekwe kwaye wonke wenza ubizo lapho useto lwakho lwakuhlola...
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