Lub neej ntawmlaminated iavFeem ntau nyob ntawm cov khoom ntawm cov txheej nruab nrab ntawm cov iav laminated. Feem ntau hais lus, ntub-txheej txheem laminated iav thiab eva laminated iav yog tsuas yog siv rau lub tsev txhuas lub qhov rooj thiab qhov rai tawg lossis cov phab ntsa kab hlau. Cov iav ntub-cov tsiaj muaj hnub nyoog yuav muaj hnub nyoog nrawm nyob rau hauv tshav ntuj raug. Yellowing yuav tshwm sim tom qab 1 txog 2 xyoos, thiab De-sib khi bubbles, dej khov paj thiab pos huab yuav pib tshwm tas li tom qab 2 txog 3 xyoos. Feem ntau hais lus, kev laus ceev ntawm ntub-cov txheej txheem laminated iav yog sai dua li ntawm Eva Laminated iav.
Yu Laminated iav tuaj yeem muaj lub neej ntawm ntau tshaj 10 xyoo thaum siv lub hnub ci tsis muaj hnub ci. Lub PVB thiab SGP laminated iav feem ntau siv nyob rau hauv tawg choj Aluminium lub qhov rooj, qhov rai lossis cov phab ntsa sib tov muaj ntau dua kev laus. Cov neeg tsis ua hauj lwm ntawm laminated iav PVB thiab SGP yog Delamination. Delamination txhais tau tias lub khob thiab lub spacer txheej tuaj sib nrug, tsis muaj kev nyab xeeb ntawm cov iav laminated.
Tam sim no, tsis muaj ib txoj cai lossis cov cai hauv Suav teb txog lub neej ntawm Pvb thiab SGP laminated iav. Tam sim no, kev ua yeeb yam iav ua haujlwm feem ntau xa cov ntaub ntawv uas cuam tshuam ntawm PVB thiab SGP cov khoom lag luam los muab cov khoom lag luam tiv thaiv 5 txog 7 xyoo. Qhov tseeb, lub neej ntawm PVB thiab SGP laminated iav tsis yog cuam tshuam los ntawm cov ntawv ntawm cov laminated iav substrate, thiab cov txheej txheem tswj ntawm cov laminated iav.
