北京GRC

GRG English name: GlassFiber Reinforced Gypsum Chinese full name: glass fiber reinforced plaster molding products. It is a pre-cast glass fiber reinforced gypsum board. It is a kind of special decorative modified fiber gypsum decorative material. The randomness of its shape makes it the first choice for architects who require personalization. Its material composition method is enough to withstand the external environment. Damage, deformation and cracking. This kind of material can be made into a variety of flat panels, various kinds of utility products and various artistic forms. It is now the most popular replacement product for building materials in the international community.

Under normal circumstances, construction planners often recommend the use of ceilings in industrial and commercial buildings to increase their stability in response to high impact.

The selection is arbitrarily arbitrarily-Grc products using pre-casting processing technology can be customized with single-curved surface, double-curved surface, three-dimensional cladding of various geometric shapes, hollow markings, relief paintings and other arbitrary artistic modeling, give full play to the planning.

High strength and light weight - The flexural strength of GRG products reaches Mpa20-25 (test method of ASTM D790-2002). Tensile strength reaches Mpa8-15 (ASTM D256-2002 test method, and 6-8mm thick specification plate weight is only 6-9kg/m2, can meet the needs of large plate ceiling cutting, reduce the body weight and component load.

No deformation, no cracking - for the main material of low thermal expansion coefficient of gypsum, dry and wet shortening rate of less than 0.01%, so that the GRG product is not affected by environmental cold, heat, dry, wet deformation, function stability without deformation. Together with fabric processing technology, the product does not crack long service life.

Acoustic reflection function: The product has outstanding acoustic reflection function. Tested by Tongji Acoustics Research Institute: 30mm monolithic weight 48kg GRG plate, acoustic reflection coefficient R≥0.97, which meets the requirements of professional acoustic reflection, suitable for acoustics of big theaters, concert halls, etc. Original sound hall.

It is mainly made of thin wall, light weight, high strength and non-flammability (Grade A fireproof material), and can dispatch the humidity of the indoor environment so that it can reach a comfortable living environment. Its high strength, high hardness and good flexibility can satisfy any shape after all.