Wedge shaped (C)
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About UsDachen New Material Technology Co., Ltd. is deeply engaged in the field of decorative building materials and is committed to providing advanced and perfect integrated solutions for the industry.
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ApplicationDachen New Material Technology Co., Ltd. is deeply engaged in the field of decorative building materials and is committed to providing advanced and perfect integrated solutions for the industry.
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NewsDachen New Material Technology Co., Ltd. is deeply engaged in the field of decorative building materials and is committed to providing advanced and perfect integrated solutions for the industry.
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Contact UsDachen New Material Technology Co., Ltd. is deeply engaged in the field of decorative building materials and is committed to providing advanced and perfect integrated solutions for the industry.
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Glass Fiber Clad Gypsum Board
Fiberglass cloth faced gypsum board is a high-performance decorative board made of gypsum as the substrate and covered with fiberglass cloth on the surface.
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- Product Description
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Product Features
Fiberglass cloth faced gypsum board is a high-performance decorative board made of gypsum as the substrate and covered with fiberglass cloth on the surface. It has advantages such as high strength, fire resistance, moisture resistance, and crack resistance, and is widely used in ceilings, partitions, and high-end interior decoration.
This type of board significantly improves its bending strength and impact resistance by compounding alkali resistant glass fiber cloth on the surface of the gypsum core, while avoiding the problems of mold and foaming that traditional paper faced gypsum boards are prone to in humid environments. Due to its inorganic material properties, the combustion performance of fiberglass cloth faced gypsum board can reach Class A non combustible, suitable for public spaces such as shopping malls, office buildings, hotels, etc. that require high fire safety requirements.
Product Size
Fiberglass cloth faced gypsum board
Long Wide Thick 1500/2000/2400/2440
1200/1220
9.5、12、12.5、15
Note: Customization can be made according to customer requirements Product Details
(1) Back paper (2) Gypsum board core (3) Noodle paper
Rectangle (J)
(1) Hard edge: High density hard material can be processed easily, with strong nail holding force, non bursting edges and corners, and preventing cracking.
(2) Paper thickness: 70% of the strength of gypsum board comes from paper, using high weight paper to increase the overall strength of the board.
(3) High strength: Paper and board core are high-strength composite, and the paper and board core should not be separated or layered.
Production Process
Preparation by calcination: gypsum dihydrate, hemihydrate gypsum → Mixed pulping: Uniform mixing of slurry and additives → Face protection molding: Composite molding of slurry and protective paper → Fixed length cutting: Cut the slab according to the specifications → Dried finished products: Dry and produce finished gypsum board
Product Application
Ceiling and humid areas
Building partition wall
Inspection Report
No. Test Item Unit Test Result Standard Requirement Test Basis 1 Appearance Quality / No defects affecting use No defects affecting use GB/T 9775-2008 2 Length Deviation mm -1 -4 ~ 0 3 Width Deviation mm -3 -4 ~ 0 4 Thickness Deviation mm -0.2 ±0.2 5 Diagonal Length Difference mm 1 ≤4 6 Areal Density kg/m² 14.6 ≥12.5 7 Longitudinal Breaking Load Average Value NN 921 ≥800 Minimum Value 884 ≥730 8 Transverse Breaking Load Average Value NN 574 ≥400 Minimum Value 546 ≥350 9 Hardness End NN 348 ≥300 Edge 310 10 Impact Resistance / No radial cracks on the back of board No radial cracks shall exist on the back of board 11 Adhesion Between Surface Glass Fiber Wet Mat and Core Material / No delamination between surface glass fiber wet mat and core material No delamination between surface glass fiber wet mat and core material 12 Fire Resistance Stability min >120 ≥120 13 Deflection Under Moisture Condition mm 2 ≤4 14 Water Absorption Rate % 6 ≤10 15 Shear Force N 1368 ≥800 16 Screw Holding Force (Board Surface) N 680 ≥350 GB/T 17657-2022
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