Xaiv qhov yogTPU interlayer rau cov khoom iav laminatedyog qhov tseem ceeb hais txog kev nrhiav qhov sib npaug zoo tshaj plaws thoob plaws peb qhov ntev: kev ua tau zoo ntawm kev nyab xeeb, cov khoom siv kho qhov muag, thiab kev ruaj khov ntawm ib puag ncig. Piv rau cov ntaub ntawv PVB (polyvinyl butyral) lossis SGP (ionomer interlayer) ib txwm muaj, TPU muaj cov txiaj ntsig tshwj xeeb nrog nws cov elasticity siab, kev tawv siab, thiab kev hloov pauv kub qis zoo heev, ua rau nws tsis tseem ceeb hauv cov ntawv thov kev ruaj ntseg siab, cov nplaim nkhaus, thiab cov huab cua hnyav.
Cov Kev Zoo ntawm Kev Ua Haujlwm Tseem Ceeb: TPU Txhais Li Cas Cov Iav Laminated Ua Haujlwm Zoo?
Piv rau cov txheej txheem PVB feem ntau, TPU muab kev nce qib zoo hauv cov cim qhia kev ua tau zoo tseem ceeb.
- Cov Khoom Siv Kho Tshuab Zoo Tshaj Plaws: TPU muaj lub zog tensile 5–10 npaug ntawm PVB, nrog rau kev tiv thaiv kev rhuav thiab kev cuam tshuam siab heev. Nws qhov elongation thaum tawg tuaj yeem ncav cuag 500%–800%, tso cai rau nws nqus tau lub zog kinetic tseem ceeb los ntawm kev hloov pauv loj thaum cuam tshuam, zoo tiv thaiv kev nkag mus. Qhov elasticity siab no ua rau nws yog qhov kev xaiv zoo tshaj plaws rau cov ntawv thov kev ruaj ntseg siab xws li mos txwv tiv taus, tawg tiv taus, thiab cua daj cua dub tiv taus iav.
- Kev Ywj Pheej Zoo Kawg Nkaus Thaum Kub Qis: TPU tseem ywj pheej txawm tias nyob rau -65 ° C - qib kev ua tau zoo uas PVB thiab lwm yam khoom siv tsis tuaj yeem sib piv. Yog li ntawd, nws yog qhov tshwj xeeb tshaj yog rau cov qhov rai, cov phab ntsa ntaub thaiv, thiab lwm yam kev siv hauv thaj chaw txias.
- Kev Sib Txuas Dav Dav: TPU ua rau pom kev sib txuas zoo heev rau ntau yam khoom siv suav nrog iav, polycarbonate (PC), thiab acrylic (PMMA), ua rau tsim cov qauv sib xyaw ua ke (piv txwv li, hloov ib feem ntawm iav nrog PC) lossis tsim cov duab nkhaus nyuaj.
- Kev Ruaj Ntseg Ib puag ncig: TPU zaj duab xis tsis muaj cov yas ua kom zoo, yog li lawv tsis raug kev puas tsuaj los ntawm kev ua haujlwm vim yog kev hloov pauv ntawm cov yas ua kom zoo dhau sijhawm, ua kom muaj kev ruaj khov rau lub sijhawm ntev.
Cov Lus Qhia Txog Kev Xaiv Cov Qauv Tseem Ceeb
Thaum xaiv ib qhoTPUinterlayer, cov lus qhia tshwj xeeb hauv qab no yuav tsum tau muab qhov tseem ceeb rau kev saib xyuas:
| Pawg Parameter | Tus Qhia Tseem Ceeb | Tus Nqi / Qhov Yuav Tsum Tau Ua | Cov Lus Qhia Txog Kev Xaiv Thiab Qhov Tseem Ceeb |
|---|---|---|---|
| Cov Khoom Siv Kho Qhov Muag | Kev Sib Kis Lub Teeb | ≥ 90% | Xyuas kom meej thiab pob tshab. TPU qib optical tuaj yeem ua tiav >90% transmittance - qhov tseem ceeb rau cov ntawv thov glazing architectural. |
| Huab cua daj cua dub | ≤ 1% | Qhov tsaus ntuj tsawg dua txhais tau tias pom kev meej dua. TPU zoo tuaj yeem tswj tau qhov tsaus ntuj qis dua 1%, zam kev pom tsis meej. | |
| Cov Khoom Siv Kho Tshuab | Lub zog tensile | Feem ntau > 30 MPa | Cov nqi siab dua qhia tau tias muaj kev cuam tshuam zoo dua thiab kev tiv taus lub qhov - qhov tseem ceeb rau kev siv kev ruaj ntseg zoo li iav tiv taus mos txwv. |
| Kev ntev thaum tawg | 400% – 800% | Cov nqi siab dua txhais tau tias muaj kev tawv zoo dua thiab kev nqus zog zoo dua - muab qhov tseem ceeb rau cov qib siab-elongation rau cov ntawv thov uas xav tau kev tawv zoo dua. | |
| Lub zog tsim kua muag | Feem ntau > 50 kN/m2 | Kev tiv thaiv kev rhuav - tiv thaiv cov interlayer los ntawm kev rhuav thaum iav tawg, tuav cov khoom seem rau hauv qhov chaw. | |
| Kev Ruaj Ntseg Ib puag ncig | Kev Tiv Thaiv Kev Yellowing | Kev hloov pauv qis ΔYI | Aliphatic TPU ua rau muaj kev tiv thaiv UV zoo heev - qhov tseem ceeb rau kev siv sab nraum zoov mus sij hawm ntev. |
| Kub thiab txias rau kev pabcuam | -40 ° C txog 80 ° C | TPU tswj tau qhov ua tau zoo ruaj khov thoob plaws ntau qhov kub thiab txias, tshwj xeeb tshaj yog haum rau cov chaw uas muaj kev hloov pauv kub loj. |
Cov Xwm Txheej Siv Ib Txwm & Cov Tswv Yim Xaiv Khoom Siv
| Daim Ntawv Thov Xwm Txheej | Vim Li Cas Pom Zoo |
|---|---|
| Iav uas tsis muaj mos txwv / tawg | Siv TPU txoj kev tiv thaiv kev cuam tshuam zoo tshaj plaws, kev tiv thaiv kev nkag mus, thiab cov khoom siv nqus hluav taws xob rau kev ruaj ntseg zoo tshaj plaws. |
| Tsim Qhov Rai/Phab Ntsa Ntaub Thaiv Hauv Thaj Chaw Txias | TPU tseem ywj pheej ntawm -65 ° C, tiv taus qhov txias heev thiab zam kev tawg yooj yim ntawm qhov kub qis uas feem ntau pom muaj nyob rau hauv cov ntaub ntawv ib txwm muaj. |
| Iav nkhaus / zoo li tus | TPU qhov thermoplasticity zoo thiab kev ywj pheej siab ua rau nws ua tau zoo rau cov iav nkhaus yam tsis muaj npuas. |
| Cov Qauv Sib Xyaws Sib Xyaws | Siv TPU qhov kev nplaum zoo heev rau ob qho tib si iav thiab PC los tsim cov qauv sib xyaw "iav-TPU-PC", ua tiav qhov hnyav txo thaum tswj lub zog. |
Xaus lus
Xaiv TPU rau cov iav laminated yog qhov tseem ceeb "kev sib pauv kev ua tau zoo rau kev nyab xeeb thiab kev ruaj khov". Nws yog qhov zoo tshaj plaws rau cov haujlwm nrog cov qauv siab rau kev tiv thaiv kev nyab xeeb, kev tawv nqaij qis, kev tsim qauv yooj yim, thiab kev ruaj khov mus sij hawm ntev. Thaum ua koj qhov kev xaiv, ua raws li koj qhov kev txiav txim siab ntawm cov qib kev nyab xeeb tshwj xeeb, cov huab cua, thiab cov kev xav tau kho qhov muag, tsom mus rau lub zog tensile, elongation thaum tawg, lub teeb transmittance, haze, thiab yellowing tsis kam ua cov ntsiab lus tseem ceeb, thiab koom nrog kev sib txuas lus tob nrog cov neeg muag khoom kom tau txais cov kev daws teeb meem tshwj xeeb.
Thov nco ntsoov tias cov kev ntsuas uas tau muab rau hauv tsab xov xwm no yog cov nqi ib txwm muaj hauv kev lag luam. Cov nqi tiag tiag yuav txawv ntawm cov chaw tsim khoom thiab qib khoom. Ua ntej ua tiav koj qhov kev xaiv, nws raug pom zoo kom thov cov ntaub ntawv qhia txog kev siv tshuab (TDS) los ntawm cov neeg muag khoom thiab ua qhov kev txheeb xyuas tseeb.
TxogYantai Linghua Tshiab Khoom Co., Ltd.
Yantai Linghua New Material Co., Ltd. muaj kev tshawb fawb thiab kev tsim khoom zoo hauv daim teb no. Lub tuam txhab tau tsim tsa xyoo 2010, thiab tsom mus rau kev tshawb fawb thiab kev tsim cov thermoplastic polyurethane elastomers (TPU), thiab tam sim no tau tsim ib txoj kev lag luam tiav uas suav nrog kev lag luam raw khoom, kev tshawb fawb thiab kev tsim khoom, thiab kev muag khoom, nrog rau lub peev xwm tsim khoom txhua xyoo ntawm 50,000 tons. Lub tuam txhab tau tsim ib txheej aliphatic TPU interlayer tshwj xeeb rau cov iav laminated (qib LH73704). Nws cov qauv aliphatic muab kev tiv thaiv UV zoo heev thiab kev tiv thaiv daj, ua tau raws li cov kev cai nruj rau kev ruaj khov ntawm qhov muag thiab kev ua haujlwm ntev hauv cov chaw sab nraum zoov, muab cov khoom siv hauv tsev txhim khu kev qha rau cov iav laminated zoo.
Lub sijhawm tshaj tawm: Lub Xya Hli-01-2026