Video: Puas yog polyurethane ua npuas ncauj hypoallergenic?
2024 Tus sau: Stanley Ellington | [email protected]. Kawg hloov kho: 2023-12-16 00:17
Polyurethane ua npuas ncauj yog siv feem ntau rau txaj thiab rooj tog khoom. Nws yog hypoallergenic , nontoxic thiab tsis degrade raws sijhawm.
Ua li no, puas yog polyurethane ua npuas ncauj lom?
Tsis yog. Lub Chaw Saib Xyuas Kev Tiv Thaiv Ib puag ncig hauv Tebchaws Meskas (EPA) tau txiav txim siab tias yuav raug rau lub sijhawm ntev polyurethane ua npuas ncauj Tej zaum yuav ua rau mob Cancer, Infertility & Miscarriages, Autoimmune Issues, Neurological Disorders, Menyuam Cwj Pwm Teeb Meem, Allergies, thiab Asthma.
Qhov thib ob, cov khoom xyaw dab tsi hauv polyurethane? Cov khoom xyaw tseem ceeb los ua polyurethane yog di- thiab tri-isocyanates thiab polyols . Lwm cov ntaub ntawv raug ntxiv los pab ua cov polymer lossis hloov cov khoom ntawm cov polymer.
Hais txog qhov no, puas nco ua npuas ncauj hypoallergenic?
Ob leeg nco ua npuas ncauj thiab latex mattresses showcase zoo heev hypoallergenic khoom. Cov hypoallergenic Cov txaj txaj tsim ib qho chaw tsis zoo rau pwm, mildew, allergens, thiab plua plav mites. Ib yam li ntawd, koj yuav tsum xaiv hypoallergenic tog hauv ncoo kom ua tiav kev tsis haum rau pw tsaug zog.
Puas yog txhua yam ua npuas ncauj polyurethane?
Polyurethane ua tau a khoom lossis tuaj yeem muaj cov qauv qhib cellular, nyob rau hauv rooj plaub uas nws hu ua ua npuas ncauj … thiab ua npuas ncauj tuaj yeem hloov tau los yog nruj. Raws li kev piav qhia yooj yim, manufacturers ua polyurethane ua npuas ncauj los ntawm reacting polyols thiab diisocyanates, ob yam khoom muab tau los ntawm cov roj crude.
Pom zoo:
Yuav ua li cas insulate rim joist nrog nruj ua npuas ncauj?
Muab cov rigid roam tiv thaiv rim joists, ces caulk raws cov rwb thaiv tsev. Airtight rwb thaiv tsev txo cov cua sov los ntawm lub npoo joist (band joist). Fiberglass rwb thaiv tsev thiab nthuav ua npuas ncauj foob qhib sab saum toj ntawm hollow qhob blocks
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Puas yog polyurethane ua npuas ncauj muaj zog?
Txau Polyurethane Ua Npuas Ncauj tuaj yeem pab ua kom lub tsev muaj zog, ruaj khov dua. Thaum cov tshuaj tsuag polyurethane ua npuas ncauj (SPF) rwb thaiv tsev thiab huab cua sealing cov txiaj ntsig tau paub zoo, ntau tus tswv tsev yuav tsis paub txog nws lwm yam khoom uas tuaj yeem pab txhawb lub tsev thiab ua rau lawv ruaj khov dua