pvc scrap made in factory

Material: like pvc dalle special grade of gypsum (whiteness: >90 degree, breaking strength: 2.7MPa/2 hours, no impurity)

detailed description

 

1.fire-proof:testified by national supervision and testing center graded as A

2.water-proof :can be washed over 200 times without discolorment.Wet absorbing less than 0.001 in the air with humidity of 95%

3.mouldy-proof:No mouldy and no discolorment at any circumstances

4.light weight:6-7kg m2 carrying Weight is 30times of that of self-weight high intensity:355N. 2times of that of international standard.

5.sound-absorbing:frequency91005000Hz),coefficient90.75-0.80)able to lower noise inside.

 6.aging-resistance: deformability is less than 2mm in humidity of 95% efflorescence resistance.

7.environment protection and health  No poisonous gas and material due to the suing of natural inorganic complex material.

8.Elegancy:error in processing support and ceiling with a tolerance of less than 0.1mmand 0.5mm

9. Surface pattern    Refer to the specification sheets and the customer's requirement 

pvc scrap made in factory