China Architectural Clear Transparent UV Block PVB Film for Laminated Glass

Architectural Clear Transparent UV block PVB Film for Laminated Glass

Laminated glass is a type of safety glass that holds together when shattered. It consists of two layers of glass with a layer of polyvinyl butyral (PVB) film, called the interlayer. It is stronger because of the layering and reinforcement, and when it does break, the plastic essentially acts like tape, holding the pieces in place instead of allowing the sharp shards to fall.
Laminated glass is normally used when there is a possibility of human impact or where the glass could fall if shattered and also for architectural applications. Skylight glazing and automobile windshields typically use laminated glass.
In geographical areas requiring hurricane-resistant construc-
tion, laminated glass is often used in exterior compared to unlaminated glass panes of the same thickness.
Laminated glass is also used to increase the sound insulation rating of a window, where it significantly improves sound attenuation compared to unlaminated glass panes of the same thickness.

Thicness0.38mm0.76mm1.14mm1.52mmRoughness Rz15-70μm15-70μm15-70μm15-70μmMoisture Content0.35%-0.55%0.35%-0.55%0.35%-0.55%0.35%-0.55%Heat Shrinkage Rate(60ºC/15min)≤12≤8≤6≤5Pummel Value≥7≥7≥7≥7Visible Light Transmittance≥80%≥80%≥80%≥80%Haze<0.6%<0.6%<0.6%<0.6%Tensile Strength≥20MPa≥20MPa≥20MPa≥20mPaTensile Elongation≥200%≥200%≥200%≥200%Yellowness Index≤10%≤10%≤10%≤10%

Feature

1) Extremely high safety: The PVB interlayer withstands penetration from impact. Even if the glass cracks, splinters will adhere to the interlayer and not scatter. In comparison with other kinds of glass, laminated glass has much higher strength to resist shock, burglary, burst and bullets.
2) Energy-saving building materials: PVB interlayer impedes the transmission of solar heat and reduces cooling loads.
3) Create aesthetic sense to buildings: Laminated glass with a tinted interlayer will beautify the buildings and harmonize their appearances with surrounding views which meet the demand of architects.
4) Sound control: PVB interlayer is an effective absorber of sound.
5) Ultraviolet screening: The interlayer filters out ultraviolet rays and prevents the furniture and curtains from fading effect.

Packaging Details: plywood box, fiber can
Delivery Detail: 15 days after the order conformation and the prepaid.
Certificate:

We Qingdao Haocheng Industrial Co.,Ltd. manufacturing the pvb film with different thickness and different color.
We have 3 product lines imported from USA and France.
We JIAHUA is the first whole industrial chain PVB related products manufacturer of the world.
We have PVB RESIN raw material production lines since 1985.
We have the PVB film production lines since 1992.
If you have any questions about PVB film or PVB related products, please feel free to contact us.
Best regards,
Wendy Yang