FOIL-SCRIM-KRAFT FACING & VAPOUR BARRIER
CONSTRUCTION:
Aluminum foil: 7 microns
Tri-way fiberglass scrim: M.D: 8/100mm; X.D: 12/100mm
Adhesive: Polyethylene
Kraft paper: 50gsm (Natural)
Polyethylene: 25gsm
TYPICAL PHYSICAL PROPERTIES:
|
PROPERTIES |
UNIT |
VALUE |
TEST METHOD |
|
Basic weight |
gsm |
100 |
ASTM D646 |
|
Tensile strength: M. D.
X. D. |
N/25mm |
110
75 |
ASTM C1136 |
|
Burst strength |
N |
35 |
ASTM D774
|
|
Temp. Resistance |
-29°C
+66°C |
No change
keep soft |
ASTM C1263 |
|
Water vapor permeance |
ng/N.s |
1.15 |
ASTM E-96 |
|
Water Soak Test |
24hrs |
No delamination |
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Width: 1.0m, 1.2m,1.25 m, 1.30m, 1.37m
Length: 200m, 500m, 1000m, 2750m, 3300m
Core I.D.: 3"(76mm ±1)
Based on order, special sizes are also available.
Remarks:
1. The data above are typical results and subject to change without notice.
2. Tolerance: Weight and Thickness: ±10%; Width: ±3mm; Length: ±0.5%.
3. The products should be stored at room temperature, kept from wet and kept away heat source.
4. Good appearance without stain, oxidation, mildew. Scrim is clear and even.
5. 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.
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