50mm Glassfiber Sandwich Panel

Zhongjie glass wool sandwich panels are made of high qulity pure melting silica, which can bare of over 350 degree and have very good performance. Turning 90 degrees after cutting, assure the fiber direction perpendicular to the sheet so as to increase the strength. Spraying the high-intensity fire-proof adhesive to the surface of the core and the sheet, ensure that it won't be cracking after a long time. On the other hand, we use the polyurethane side sealing technology which greatly improves the insulation waterproof performance and general quality.
One side of the panel added with flame-retardant sponge, the other added with insulating paper, and the design can improve the ability of fireproof, waterproof, heat insulation, heat preservation and sound insulation, etc
1. Core Material
* Glass wool
* Fire retardant: B1 grade
2. Surface Material
Color painted steel, aluminum, stainless steel
3. Panel Dimension
Standard width of the sandwich panels is 1000mm. Non-standard size PU insulation panels are also available upon request.
4. Superficial texture
Flat, embossment, square wave, large(small) ripple
5. Application
Our products have been widely used for roofs and wall heat insulation containment system of large plants, power plants, supermarkets, hangars, exhibition halls, gymnasiums, mobile communication machine rooms, cold stores, clean rooms, clean workshops and other building.