Product name | Glass fiber reinforced Gypsum Ceiling |
Brand | Gyphonwin |
Model | MY686C |
Material | Gypsum, high-strength fiber |
Size | 595*595*16mm |
Feature | Fireproof (Class A1), waterproof, mildew proof, sterilization, sound absorption, breathing function, high strength and light weight, acid and alkali resistance, durability, good decoration performance |
function | thermal insulation, heat preservation, beautiful |
application | Office buildings, hospitals, commercial complexes, factories, etc. |
Packaging | 6 pieces/box |
Our service | Accept OEM and ODM orders |
No. | Inspection item | Standard requirements (common flat panel) | Inspection result | Conclusion | Inspection standard | ||
1 | Appearance Quality | The front of the decorative gypsum board should not have defects such as pores, stains, cracks, missing corners, uneven colors and incomplete patterns that affect the decorative effect. | The front surface has no defects such as pores, stains, cracks, missing corners, uneven colors and incomplete patterns that affect the decorative effect. | qualified | JC/T799-2016 7.5 | ||
2 | allowable size deviation | side length | -2mm~ +1mm | 0mm | qualified | JC/T799-2016 7.6 | |
edge thickness | ±1.0mm | +0.9mm | qualified | ||||
planeness | ≦2.0mm | 0.8mm | qualified | ||||
Right-angle deviation | ≦2.0mm | 1mm | qualified | ||||
3 | moisture content | AVG | ≦2.5% | 0.10% | qualified | JC/T799-2016 7.7 | |
MAX | ≦3.0% | 0.10% | qualified | ||||
4 | breaking load | AVG | ≧147N | 425N | qualified | JC/T799-2016 7.9 | |
MAX | ≧132N | 362N | qualified | ||||
5 | Degree of wetting | MIN | / | 4.34mm | / | JC/T799-2016 7.10 | |
MAX | / | 4.55mm | / |