Product Description
High quality Polypropylene-Scrim-Kraft-Mpet(PSKM) Facing. It consists of 30um white PP film, closer 3-way fiberglass scrim, 50gsm kraft paper and metallized polyester film. Excellent facing and vapor barrier of glasswool blanket or board. Combine with glasswool blanket, it is excellent at roof and wall insulation of metal building. Excellent for air-conditioning ductwork thermal insulation when laminating on glasswool blanket or board.
Facing Composition
| Facing Composition |
Description |
Value (Metric) |
| White film |
Polypropylene(PP) |
30 micron |
| Reinforcing - MD |
Fiberglass |
16/100 mm |
| Reinforcing - XD |
Fiberglass |
16/100 mm |
| Adhesive |
Glue |
------ |
| Kraft |
Natural |
50 gsm |
| Adhesive |
Glue |
------ |
| Metallized film |
Metallized polyester |
12 micron |
Typical Physical Properties
| Physical Properties |
Value (Metric) |
Test Method |
| Basis Weight |
110±10% gsm |
Scale |
| Permeance (WVTR) |
1.15 ng/N.s |
ASTM E96, Procedure A |
| Tensile Strength - MD |
≥280 N/25mm |
ASTM D828 |
| Tensile Strength - XD |
≥150 N/25mm |
ASTM D828 |
| Burst Strength |
≥80 N/cm2 |
ASTM D774 |
| Low Temperature Resistance |
Remains Flexible
No Delamination
|
ASTM D1790
4 hrs @-40 °F (- 40 °C)
|
| High Temperature Resistance |
Remains Flexible
No Delamination
|
ASTM D1790
4 hrs @ +240 °F (+116 °C)
|
| Dimensional Stability |
Less than 0.5% |
ASTM D1204 @ 150F (65C) |
| Light reflectance |
85% |
ASTM C523 |
Available Roll Width: 1.25m, 1.3m, 1.37m
Remarks
1. The data above are typical values only, and should not be used for specifications purpose.
2. Tolerance: Weight and Thickness: ±10%; Width: ±3mm; Length: Log Roll: +0.5m/-0m, Jumbo Roll ±0.5%.
3. The products should be stored at room temperature, kept away from wet and 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.
Product Tags:
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1.37m Paper Vapor Barrier Insulation Images
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