Quality Inspection for Tools for glass polishing - PVB Interlayer Film – Xiaoshi

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Quality Inspection for Tools for glass polishing - PVB Interlayer Film – Xiaoshi Detail:

PVB Film is a macromolecule material made with Polyvinyl butyral resin plasticized and extruded by plasticity and additives. It has excellent adhesive strength, light transmittance, heat and cold resistance and high elasticity. It PVB film was widely used for architecture glass lamination.

PVB Interlayer Film Product description and advantages

(1) Penetration resistance
High adhesive strength with glass can prevent the glass from penetration by hard things when the glass is impacted. The glass fragments are attached with interlayer of PVB so that they won’t hurt people.
(2) Energy saving
Laminated glass made by PVB interlayer film can effectively reject IR rays which attribute the glass good heat insulation properties and high energy saving efficiency. The product has high visible light transmittance (VLT) and VLT value can be adjusted by changing Nano heat insulation media ratio.
(3) Security function
PVB film has excellent adhesive performance to inorganic glass which makes interlayer film and glass attached together firmly. Bulletproof glass can also be made using PVB film.

(4) Sound proof
Because PVB films has damping function and it can constraint noise conduction of PVB laminated glass, especially for the laminated glass of airport, Hotel and Hospital.

PVB Interlayer Film Technical Data

Appearance quality	Colorless, top shaded or full color, smoothsurface, no crease
Thickness mm	Customized+-0.02
Length	Not less than the tagged length
Width	Not less than the tagged width
Roughness	20～60μm
Transmittance	≥88%
Haze	≦0.1%
Shrinkage Rate	≤3%
Water content	0.15～0.45%
Yellow Index	≤8%
Tensile strength	≥20N/mm2
Elongation at break	≥200%

PVB Interlayer Film Product Specification

Thickness	Length/Roll
0.38mm	400M
0.76mm	200M or 250M
1.14mm	150M
1.52mm	100M
Remark: Maximum width 3300mm, Customized width are available

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Well-run gear, qualified revenue workforce, and superior after-sales companies; We've been also a unified huge loved ones, anyone persist with the organization benefit unification, determination, tolerance for Quality Inspection for Tools for glass polishing - PVB Interlayer Film – Xiaoshi , The product will supply to all over the world, such as: Greek, Madrid, Guatemala, We always insist on the principle of Quality and service are the life of the product. Till now, our products have been exported to more than 20 countries under our strict quality control and high level service.

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