夹层玻璃 

夹层玻璃是在两片或多片玻璃层间夹上一层或多层坚韧、粘结力强的聚乙烯醇缩丁醛(PVB)中间膜,经高温高压加工制成。采用透明PVB膜制成的夹层玻璃，外观及安装使用方法与普通玻璃一样，而且经久耐用。

特点

安全性：PVB胶膜的韧性非常好，在夹层玻璃受到外力冲击破裂时，PVB胶层会吸收大量的冲击能，并使之迅速减弱，所以夹层玻璃很难被击穿，即使玻璃被击裂，仍能完整地保持在框架内，并仍然有一定挡风遮雨的作用，因此夹层玻璃是真正意义上的安全玻璃。

隔音性：PVB胶膜对声波有较强阻尼作用，声波通过夹层玻璃时明显减弱，使工作或家居减少噪音的干扰。

防紫外线：夹层玻璃对紫外线有极高的隔断作用（高达99%以上），可以保护您室内贵重家具、陈列品、艺术品等免受紫外线影响而褪色

保安：因为无法采用玻璃刀对安装的夹层玻璃实施有效切割，而用其它工具击穿夹层玻璃时间长、声音大，故通过切割或打碎夹层玻璃进入室内比较困难而且容易被发现，因此夹层玻璃对于恶意破坏、偷窃和暴力有很强的抵御作用。

防弹防爆性：用多层夹层玻璃可以制造各种类别的防子弹、防炸弹、防爆玻璃。

防飓风和地震：由于夹层玻璃中的PVB膜有高坚韧性和强粘结力，夹层玻璃在破碎后，碎片仍保留在原位，在飓风区和地震区更适宜采用。

应用Application

夹层玻璃具有的独特优点，使其广泛用于建筑物光棚、架空地面、高档幕墙门窗、家俬、橱窗、水族馆等。廣泛應用于高樓大廈、幕墻、天棚、銀行、珠寶店、學校及別墅等對安全性要求較高的場所。

产品品种Types of Product

普通透明与本体着色夹层、镀膜夹层、钢化夹层、Low-E夹层、艺术夹层、半钢化夹层、弯夹层玻璃

规格

最大尺寸：2100mm×4600mm，弯夹层尺寸取决于弯玻璃尺寸。

原片厚度：3mm - 19mm。

胶片厚度：0.38mm以及0.38mm的倍数。

质量

符合GB 9962-1999 国家标准。

通过国家安全玻璃强制认证CCC认证。

Laminated glass is made of two or more than two pieces of glass and one layer or multi-layers of PVB with strong cohesion is sandwiched under high temperature and pressure. The appearance and installation method of laminated glass sandwiched with transparent PVB film are the same with normal glass, but much more durable.

advantage:

Safety. Laminated glass is hard to be penetrated and can remian integrally in the frame even when it is broken.

VB can effectively prevent sound wave. Sound wave can be obviously weakened when it goes through laminated glass so that noise disturbance in offcie or living environment is reduced.

3.  Laminated glass can effectively prevent UV (as high as more than 99% of UV) whcih can protect the valuable furnature, exibit and artwork etc. from discoloring from UV.

4.. Laminated glass's high persistent and strong cohesion enable the fragments remain in place, thus it is suitable for hurricance and earthquake zone.

5. Multi-layer laminated glass can be made into various products of anti-bullet, anti-bombing and anti-explosion.

Application

The product is widely used in the fields such as high buildings, screen wall, ceiling, elevated floor, high grade curtain wall, adn window, furture, showcase, aquarium banks, jewelry shops, schools and villas.

category

Sort:Clear and tinted laminated glass, reflective laminated glass, tempered laminated glass, semi-tempered laminated glass and bent laminated glass

Color:clear, ultra-white, and various colors.

Specification

Size: maximum 2100mm X 4600mm; Bent laminated glass size depends on the size of bent glass.

Substrate thickness: 3mm-19mm

PVB thickness: 0.38mm and multiple of 0.38mm

Quality

In accordance with GB 9962-1999

Pass Chinese Safety Glass Compulsory Certification (CCC)