WPSK-4525A
| FACING COMPOSITION | DESCRIPTION |
| White Film | Polypropylene 38 microns |
| Adhesive | Flame Retardant |
| Tri-Way Fiberglass Scrim | 20 x 16/100mm |
| Kraft Paper | 25g/m2(Natural) |
| PROPERTIES | UNIT | VALUE | TEST METHOD |
| Basis Weight | gsm | 95 | ASTM D646 |
| Tensile Strength | N/25mm |
MD:113 XD: 45 |
ASTM D 828 |
| Burst strength | N/cm2 | 30 | ASTM D747 |
| Temperature Resistance |
-29°C 66°C |
No Delamination No Delamination |
ASTM C1263 |
| Water Vapor Permeability | ng/N.s | 5.75 (Max) | ASTM E-96 |
| Fire Rating | Class | B2 | GB8624,GB/T8626 |
Width: 1.37m;1.25m
Length: 500m, 1600m, 2750m
Core I.D.:3"(76mm+/-1)
*Based on order, special sizes and log rolls or jumbo rolls are also available.
Remarks:
1.The data above are typical results and subject to change without notice.
2.Tolerance: Weight and Thickness: ± 10%; Width: ± 2mm; Length: ±0.5%.
3.The products should be stored at room temperature and kept from wet and kept away heat source.
4.The users should take test and do trial-application on the above products before coming into application so as to witness and ensure suitability for their special purpose and technique.
We are a China professional vapor retarder manufacturer and supplier. We can provide laminated PSK facing for metal building. It is durable and moisture resistant. Owing to good quality, this product is proved by UL certification, BS476, part6 and part7 test procedures. Our company has built business relationship with America, Canada, Brazil, Agentina, England, France, Spain, Vietnam, Laos and Cambodia, etc.
If you are finding quality vapor retarders. Welcome to contact us! We will try our best to satisfy your needs.
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