Polyethylene foam yog cov khoom uas yuav tshuaj, nyob deb, thiab siv rau hais cov khoom ntau yam, los ntawm kev siv rau kev kho cov khoom lossis kev kho cov khoom uas tsis muaj kev txhawb. Nyob rau hauv Maijisen, peb xav tias peb yuav tshuaj polyethylene foam zoo, thiab qhov no pab tau siv cov khoom uas pab ua cov kab mob. Cov khoom uas pab ua cov kab mob yog cov khoom tshiab uas pab ua cov kab mob ntau, uas pab ua cov kab mob uas yuav tshuaj thiab yuav tshuaj. Qhov no yog qhov tseem ceeb heev rau qhov thaum peb ua cov khoom. Tiamsis, siv cov khoom no yog ib qho uas pab tau ua qhov tsis zoo, yog li peb yuav tsum paub cov teeb meem thiab yuav tshuaj li cas uas pab tau ua cov khoom zoo tshaj plaws rau peb cov khoom. Rau cov lus qhia ntxiv txog cov yam khoom sib txawv ntawm cov khoom uas pab ua cov kab mob, nrhiav peb cov Foaming Agent .
Yog li cas ua rau qhov tshuaj pab txhawb yog zoo rau kev siv rau polyethylene foam?
Kuam txawj ntse ntawm kev xaiv cov khoom uas pab tso cua rau hauv polyethylene foam yog qhov tseem ceeb. Cov khoom uas zoo yuav tsum nyob hauv kev safety, ua haujlwm zoo, thiab sib khaub ncaws nrog cov khoom uas siv hauv kev tsim foam. Piv txwv li, cov khoom uas pab tso cua rau hauv foam ib qho yuav zoo dua lwm qhov rau lub ntiaj teb, thiab qhov no yog qhov tseem ceeb rau cov thawj kws tswj hwm uas xav txog kev txo qhov puas tsuaj rau lub ntiaj teb. Qhov kev sib khaub ncaws nrog kev tsim cov kab mob (bubbles) kuj yog qhov tseem ceeb. Cov khoom uas pab tso cua rau hauv foam uas zoo yuav tsim cov kab mob uas zoo thiab sib tuag, uas pab faib cov kab mob rau hauv foam kom muaj kev ncaj ncees thiab ncaj ncees. Qhov ceev uas cov khoom uas pab tso cua rau hauv foam yuav tsum rov qab los ua haujlwm kuj yog qhov tseem ceeb. Yog tias cov khoom uas pab tso cua rau hauv foam rov qab los ua haujlwm too soon, nws yuav pab tsis tau rau kev tsim cov kab mob uas zoo. Hauv Maijisen, peb xaiv cov khoom uas pab tso cua rau hauv foam nrog kev coj siab thiab sib khaub ncaws nrog cov qhov tseem ceeb no kom peb cov polyethylene foam yog zoo tshaj plaws. Peb xav tias qhov xaiv zoo yuav pab tsis tau rau kev tsim cov khoom zoo thiab cov neeg siv khoom yuav nyiam.
