Loading Port:Qingdao Port
Payment Terms:TT or L/C
Min Order Qty:30000M2 m.t.
Supply Capability:140000 Tons Per Year m.t./month
Production Specifications of High Quality PVB Film :
Polyinyl butyral film is made from PVB resin with plasticizer and prepared by the technology of extrusion and calendaring.
I t can be used as the inner layer of sandwich safety glass of cars, locomotive, airplane, tanker, naval vessel etc. It can also be used
as solid adhesive for safety glass, safety mask, building glazing, composite steel plate, etc. It conforms to the enterprise standard of
Q/GHAD 18-2008 .
TDS Of High Quality PVB Film
Item | Value | ||||
E-413J | E-413A | E-413B | E-413C | ||
Volatile content % ≤ | 2.0 | 2.0 | 2.0 | 2.0 | |
Tensile Strength MPa ≥ | 20.0 | 20.0 | 15.0 | 15.0 | |
Elongation @ Break % ≥ | 160 | 150 | 150 | 120 | |
Adhesive Strength MPa ≥ | 8.0 | 7.0 | 5.0 | 4.0 | |
Light Transmission Rate % ≥ | 81.0 | 80.0 | 80.0 | - | |
Fog % ≤ | 0.60 | 0.80 | - | - | |
Colourith% ≥ | 75 | 75 | 70 | - | |
Humid Heat | At 70±2, hum.91%-99%.After 48 hrs, sample no change. | At 60±2,hum. 91%-99%.After 8 hrs, sample no change. |
- | ||
Heat-Resistance | At 70±2,After 48 hrs, sample no change. | At 60±2,After 8 hrs, sample no change. |
- | ||
Cold-Resistance | At -55±2,After 48 hrs, sample no change. | At -55±2,After 8 hrs, sample no change. |
- | ||
Light-proof | Light transmission rate decrease less than 2% under 750W light-source, 100hrs | ||||
Usage of High Quality PVB Film :
With the Featurers of Transparent, heat- resistant, cold -resistant, wet-proof, high elasticity, without impurities, good softness, smooth surface with some roughness, good tensile strength and elasticity , the PVB Film can be widely used in Architecture and others.
Packing of High Quality PVB Film :
Vacuumed by aluminum foil and put into wooden cases , 10 Tons /20 FCL or as customers ' requiements .
