SGP PVB EVA film tempered laminated glass/21.52mm toughened laminated safety glass price

The Laminated glass is made by first placing one a more layers of tough and strongly adhesive PVB intermediate coat between two or more glass sheets and conducting a high pressure and temperature processing.

Features:

Single Layer Glass Thickness:3-25mm

Interlaver:PVB SGP EVA SGX Sefar Decoration Film

SOUND INSULATION

Because PVB glue possesses a highly strong blockage effect to sound waves,the sound waves are obviously weakened when passing the sandwich glass,reducing the noise interference suffered by work occasions or house hold living.

UV PROOFING

Having an highly good proofing effect to UV rays (the proofing ratio is higher than 90 percent), the sandwich glass can protect the valuable indoor furniture,exhibits, arts,and other articles from fading as aresult of the the influence of the UV rays.

APPLICATION

With unique characteristics,the sandwich glass is widely adopted in articles and occasions such as buildings'gratings,aloft grounds high-rank curtain walls'windows and doors,furniture,show windows and aquariums.

HIGH STRENGTH: Compared to float glass with the same height,tempered glass possesses a bending and impact resistant strength three to five times higher.

SAFETY: Being hard to be broken by impact and becoming very small particle fragmengts with obtuse angles temperd glass cause no injuries to human body.

APPLICATION :

Tempered glass is a safety glass and is widely used in those occasions putting forword a very high demand for the mechanical strength and safety,such as glass doors,elevators ,show windows,buildings-majorface windows,furniture and household electric appliances.

SPECIFICATIONS:

Thickness:3-25mm

Size: Max. : 3300X16000MM

          Min.:  100x300mm

Standard:

GB15763.1  GBT17841

 EN12150 EN1863

 ASTMC1048ANSIZ97.1

 JIS R 3206 JIS R 3222

FAQ

Q1: How to judge the quality of float glass?

A1: Flatness, transparency, colorless, impurities, bubbles, etc.

Q2: How to reduce the self-implosion?

A2: The high quality float method is used for hot dip treatment, edge treatment and proper stress intensity. Pay attention to avoid side collision of glass during installation.

Q3: Scope of use of toughened glass?

A3: Safety is not involved in some parts of the building, but it is necessary to install toughened glass to improve the compressive strength and explosion-proof capacity, and not to endanger the safety of the person.

Q4: When toughened glass is broken, is the grain smaller the better?

A4: No, the smaller the particle, the easier it is to explode.

Q5: Can toughened glass and semi-toughened glass be made into laminated glass?

A5: Can't. The national standard stipulates: the glass that stresses the difference cannot make laminated glass, because in use process, the pressure that two pieces of glass bears is different.

Q6: Whether the laminated glass can fire, can the sound insulation?

A6: No, the smaller the particle, the easier it is to explode.

Q7: How many uv low-e glass can reduce?

A7: It is not fireproof glass, but has certain fireproof ability, also can soundproof, laminated glass is inside whole sound wave frequency range, in control noise is very good.

Q8: Does the air in the insulating glass do not oxidize the membrane?

A8: No, because there is a molecular sieve in the insulating glass, and the molecular sieve always keeps the air dry, so the membrane is not oxidized.

Q9: How much ultraviolet radiation can low-e glass reduce?

A9: It can reduce uv by 14% compared to heat reflecting glass. That's a 25 percent reduction in uv radiation compared to white glass.