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| Facing Composition
FACING COMPOSITION DESCRIPTION
Aluminium Foil 7 micron
Tri-Way Fiberglass Scrim 12.5 x 12.5mm
Adhesive Polyethylene
Kraft Paper 50g/m2(Natural)
Physical Properties
PHYSICAL PROPERTIES UNITS VALUES (METRIC) TEST METHOD
Basis Weight gsm 90 ASTM D 646
Tensile Strength N/25mm MD:112
XD:50
ASTM D 828
Burst strength N 30 ASTM D747
Reflectivity of foil surface % 95 ----------
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: 1.0m,1.2m,1.25m, 1.30m,1.35m
Length: 300m, 500m, 1600m,2750m,3300m
Core ID: 3" (76mm±1);72mm±1
*Based on order, special sizes are available
Remarks:
1. The data above are typical results and subject to change without notice.
2. Tolerance: Weight and Thickness:±10%; Width:±2mm; Length: ±1m for 300m and 500m rolls;±5m for rolls of 1600m,2750m,3300m.
3. The products should be stored at room temperature, 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. |
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