Weidi Decorative Insulation Board overall dimension specification
|
Test Item |
Detection standard and requirements |
The third party test results |
||
|
Dimensional Deviation |
Length(mm) |
GB/T7748-1999 |
±1.5 |
-1.0~0 |
|
Width(mm) |
±1.5 |
-1.0~0.5 |
||
|
Thickness(mm) |
±0.5 |
-0.2~0.1 |
||
|
Diagonal difference(mm) |
≤2.0 |
0.5 |
||
|
No straight degree in Border(mm/) |
≤2.0 |
0 |
||
|
Warping degree(mm/m) |
≤3.0 |
0 |
||
Weidi Decorative Insulation Board final product facing layer performance
(varieties: solid color/metal/stone/wood grain/special effects, etc.)
|
Test Item |
Detection standard and requirements |
The third party test results |
|
|
Coating thickness(μm) |
GB/T13452.2- 2008-10 |
≥30 |
199 |
|
Coating adhesion(MPa) |
GB/T5210-2006 |
≥0.3 |
1.7(0.8-2.7),100%A |
|
Hardness(Pencil) |
GB/T6739-2006 |
≥4H |
6H No scraping damage |
|
Abrasive resistance(750g/500r) ,Suitable grinding wheel type:CS-10 |
GB/T1768-2006 |
|
0.003 |
|
Solvent resistance wiping(Butanone, 100times) |
HC/T-3792-2005 Appendix |
No undercasing |
Meet the requirement |
|
Acid-resistance(5%HC1 liquor,24H) |
GB/T9274-1998 |
No blistering,No Falling off,non-discolouring |
No Change |
|
Alkali resistance |
GB/T9274-1998 |
No blistering,No Falling off,non-discolouring |
No Change |
|
Abrasion performance |
HC/T3793-2005- 4.1/4.3 |
≥5 |
12 |
|
Stain resistance |
GB/T9757-2001 Appendix A |
≤5 |
5 |
|
Scrub resistance |
GB/T9266-2009 |
≥10000 |
>10000 |
|
Oil resistant(Immerse in engine oil SE15W-40 24H) |
GB/T9274-198888 |
No blistering,No Falling off,non-discolouring |
No Change |
|
Alkali burnout resistance(72H) |
JG/T210-2007 |
|
No abnormalities |
|
Salting-out resistance(144H) |
JG/T210-2007 |
|
No abnormalities |
|
Weather resistance |
GB/T1865-2009,GB/T1766-2008 |
Artificial climate ageing and radiation exposure |
4000Hrs after testing,Dulling≤3Grade, Discoloration≤2Grade |
Description:
Decoration Veneer Layer: Real stone coating
Carrying Layer:Calcium silicate board;Cement pressure plate;Aluminium plate;
Insulation Layer:Keep Warm Sandwich Panel House External Wall Insulation Boards with Concrete Sandwich Board
Really stone paint, like the marble, granite and other stone of water soluble coating product, composed
bythe environmental protection of acrylic resin, natural stone powder and additives. It has good resistance
to focus on and freeze thaw resistance, it can effectively prevent the damage from the bad environment ,
but to extend the using life of the building.
Applications:
|
Business Organizations |
It is widely used in office building,hotel, High-end residential and other building’s decoration and insulation project.
|
Competitive Advantage:
Long using life;Good appearance of the natural stone, it can be designed to different pattern and color
according as required. With good weatherability, colour retention, pollution resistance ;the hardness can
be compared with the granite, which can protect the building effectively .
