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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Paper-Faced Gypsum Board
Paper faced gypsum board is mainly made of building gypsum, with appropriate additives and fibers added as the core, and special board paper as the protective surface.
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Keywords:
- Product Description
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Product Features
Paper faced gypsum board is mainly made of building gypsum, with appropriate additives and fibers added as the core, and special board paper as the protective surface. It is processed into a board. It has the characteristics of light weight, sound insulation, heat insulation, strong processing performance, and simple construction method.
Product Size
Ordinary paper 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 Standard Requirement Test Result Individual Conclusion Test Basis 1 Appearance Quality (per sheet) Free from defects affecting use such as ripples, grooves, material shortage, material leakage, scratches, damages and stains. 0 Qualified GB/T 9775-2008 6.5.1 2 Dimensional Deviation, mm Length
Width
Thickness
-6 ~ 0
-5 ~ 0
±0.6
-2
-2
-0.5
Qualified GB/T 9775-2008 6.5.1, 6.5.3, 6.5.4 3 Diagonal Length Difference, mm ≤ 5 3 Qualified GB/T 9775-2008 6.5.5 4 Cross-section Dimension of Tapered Edge, mm Width
Depth
30 ~ 80
41 Qualified GB/T 9775-2008 6.5.6, 6.5.7 0.6 ~ 1.9 1.5 5 Areal Density, kg/m² ≤ 12.0 7.3 Qualified GB/T 9775-2008 6.5.8 6 Breaking Load, N Longitudinal Average Value ≥ 520≥ 460≥ 200≥ 180 528521240230 Qualified GB/T 9775-2008 6.5.9 Minimum Value Horizontal Average Value Minimum Value 7 Hardness, N Edge Hardness ≥ 70 138 Qualified GB/T 9775-2008 6.5.10 End Hardness ≥ 70 137 8 Impact Resistance No radial cracks Qualified GB/T 9775-2008 6.5.11 9 Adhesion Between Face Paper and Core Material No delamination between face paper and core material No delamination Qualified GB/T 9775-2008 6.5.12
Product Inquiry
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