Mu yawanci muna kiran gilashin aminci na gilashin Tempered, da wani nau'in gilashin aminci mai suna gilashin laminated.Gilashin da aka ɗora shine ainihin sanwicin gilashi.An yi shi da gilashin gilashi biyu ko fiye tare da interlayer na vinyl (EVA / PVB / SGP) tsakanin.Gilashin zai kasance yana kasancewa tare kuma yanayin ɗaya ya karye - don haka cancanta azaman kayan kyalli mai aminci.

Saboda gilashin lanƙwasa yana riƙe da tasiri fiye da sauran nau'ikan gilashin, wannan shine abin da ake amfani dashi a cikin gilashin iska na zamani.Interlayer ɗin sandwiched yana ba da ingancin tsarin gilashin kuma yana kiyaye shi daga wargajewa kamar ƙarfin gilashin.

Farashin: SGP ：PVB

Launi: PVB ：SGP

Gilashin da ke hana harsashi shine gilashin lanƙwasa, yana da fim da yawa da gilashin gilashi.Yawanci, ya zo tare da PVB, masoyi abokin ciniki, idan kuna da isasshen kasafin kuɗi, to kuyi tunani game da SGP :) Anan ina so in gaya muku bambanci tsakanin PVB da SGP laminated gilashi.

1- Abu:

SGP taƙaitaccen SentryGuard Plus Interlayer ne, wanda tambarin Amurka Dupont ya ƙirƙira, a ranar 1 ga Yuni, 2014, Kuraray Co., Ltd. ya zama keɓaɓɓen mai lasisi don fasaha da alamar kasuwanci na SentryGlas®.

PVB shine Polyvinyl butyral, masu kaya daban-daban na iya samar da wannan kayan a duk faɗin duniya.

2- Kauri:

A PVB kauri ne 0.38mm, 0.76mm, 1.14mm, mahara na 0.38mm, da SGP kauri ne 0.89mm, 1.52mm, 2.28mm, da dai sauransu

3-Babban banbancin shine

"SGP" zai tsaya a tsaye lokacin da bangarorin biyu suka karye idan aka kwatanta da "PVB" zai fadi ko karya lokacin da bangarorin biyu suka lalace.Gilashin da aka lakafta na SGP ya fi ƙarfi sau biyar kuma har sau 100 yana da ƙarfi fiye da gilashin lanƙwan PVB.Wannan shine dalilin da ya sa masu zanen kaya ke son amfani da gilashin gilashin SGP don aikace-aikacen da ke fuskantar mummunan yanayi kamar guguwar kankara, guguwa, da guguwa, kuma ga wani wuri tare da yaƙi ko buƙatar babban tsaro.

Lura da kyau, ba yana nufin SGP ya fi PVB aminci ba koyaushe.

Alal misali, "laminti tare da SGP ba zai wuce ka'idodin aminci don gilashin iska ba saboda SGP yana da ƙarfi kuma gilashin da aka lakafta zai kasance da ƙarfi don tasirin kai. Akwai dalili cewa ba a amfani da SGP a cikin laminates a cikin gilashin mota."

5- Tsaratarwa:

Ma'anar rawaya ta SGP ta fi 1.5, yayin da kullum PVB rawaya index ne 6-12, don haka SGP laminated gilashin ya fi haske fiye da PVB laminated gilashin.

6- Aikace-aikace

Domin PVB laminated gilashi: dogo, shinge, matakala, bene, shawa dakin, tebur, windows, gilashin zamiya kofa, gilashin bangare, gilashin skylight, gilashin labule bango, windows, gilashin kofofin, gilashin facade, windshields, Harsashi-proof gilashin, da dai sauransu

Kuma SGP: Gilashin harsashi, Gilashin fashewar fashewa, Gilashin jirgin ƙasa mai sauri, Railings -SGP gilashin guguwa, Rufi, hasken sama, matakala, matakai, bene, shinge, alfarwa, bangare, da sauransu.

Tun da SGP ya fi tsada fiye da gilashin laminti na PVB, idan yanayi ko halin da ake ciki ba shi da kyau, PVB ya fi tsada-tasiri fiye da gilashin gilashin SGP.

(Daga Susan Su, LinkedIn)