Ob leeg PVB (Polyvinyl Butyral) thiab SGP (SentryGlas® Plus) feem ntau yog siv cov ntaub ntawv interlayer hauv kev tsim cov iav laminated rau railings. Thaum lawv ua haujlwm zoo sib xws, muaj qee qhov sib txawv ntawm PVB thiab SGP:
1. Kev nyab xeeb: Ob leeg PVB thiab SGP txhim khu kev ruaj ntseg ntawm cov iav laminated los ntawm kev tuav cov khoom tawg ua ke thaum lub iav tawg. Txawm li cas los xij, SGP muaj lub zog ntau dua thiab nruj dua piv rau PVB, muab kev txhim kho cov qauv kev ntseeg siab thiab ua rau muaj kev cuam tshuam.
2. Lub zog muaj zog: SGP paub txog nws qhov tshwj xeeb ntawm cov kabmob load-bearing thiab feem ntau nyiam rau cov ntawv thov uas yuav tsum muaj lub zog siab. Nws muaj kev tiv thaiv zoo tshaj rau cov cua loads, cuam tshuam, thiab lwm yam sab nraud quab yuam, ua rau nws haum rau railings uas yuav tsum tau tiv thaiv cov loads tseem ceeb.
3. Durability: Ob leeg interlayers muab durability rau laminated iav, tab sis SGP muaj kev tiv thaiv zoo dua rau yellowing, clouding, thiab delamination dhau sij hawm. SGP tiv taus UV hluav taws xob thiab ya raws, ua rau nws zoo rau kev siv sab nraum zoov uas raug rau cov ntsiab lus muaj kev txhawj xeeb.
4. Optical clarity: PVB thiab SGP ob qho tib si muab qhov pom kev pom tseeb zoo, tab sis SGP feem ntau muab cov pob tshab zoo dua thiab kev cuam tshuam tsawg. Qhov no ua kom pom tseeb los ntawm cov iav, tswj xyuas qhov zoo nkauj ntawm qhov railing.
5. Tus nqi: SGP feem ntau kim dua PVB, uas tuaj yeem yog qhov tseem ceeb rau kev txiav txim siab thaum xaiv ntawm ob cov ntaub ntawv interlayer. Tus nqi sib txawv feem ntau yog vim muaj kev txhim kho thiab kev ua tau zoo los ntawm SGP.
Thaum kawg, kev xaiv ntawm PVB thiab SGP rau railing iav nyob ntawm qhov kev xav tau tshwj xeeb ntawm qhov project, suav nrog kev xav txog kev nyab xeeb, kev xav tau ntawm cov qauv, kev xav tau ntev, kev nyiam zoo nkauj, thiab kev txwv nyiaj txiag.
