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WMP-50 BLACK
BLACK COATING / POLYPROPYLENE / SCRIM / CORE /
METALLIZED POLYESTER
Meets ASTM C1136, Type I, II, III, IV
Contents: [Facing Composition] [Physical
Properties] [Fire Testing]
(click for PDF format)
| FACING
COMPOSITION |
DESCRIPTION |
VALUES (ENGLISH) |
VALUES (METRIC) |
| Black Coating |
Flame Resistant |
0.0002 inch |
5.1 micron |
| White Film |
Polypropylene |
0.0015 inch |
38.1 micron |
| Adhesive |
Flame Resistant |
|
|
| Reinforcing |
Tri-directional
Fiberglass/Polyester |
5 / inch (MD) 5 /
inch (XD) |
20 / 100 mm (MD) 20 /
100 mm (XD) |
| Core |
Proprietary |
30 lbs / 3000
ft² |
49 gm / m² |
| Adhesive |
Polymeric |
|
|
| Film |
Metallized Polyester |
0.0005 inch |
12.7 micron |
| PHYSICAL
PROPERTIES |
TEST METHOD |
VALUES (ENGLISH) |
VALUES (METRIC) |
| Basis Weight |
Scale |
34 lbs / 1000 ft² |
166 gm / m² |
| Permeance (WVTR) |
ASTM E96
Procedure A |
0.02 perm
(grains/hr.ft².in Hg) |
1.15 ng / N.s |
| Bursting Strength |
ASTM D774 |
120 psi |
8.4 kg / cm² |
| Puncture Resistance |
ASTM C1136 |
125 beach units |
3.7 Joules |
| Tensile Strength |
ASTM C1136 |
65 lbs/inch width (MD)
60 lbs/inch width (XD) |
11.4 kn / m (MD)
10.5 kn / m (XD) |
| Caliper / Thickness |
Micrometer |
0.0011 inch |
279 micron |
| Accelerated Aging |
30 Days @
95% RH, 120°F (49°C) |
No Corrosion
No Delamination |
No Corrosion
No Delamination |
| Low Temperature Resistance |
ASTM D1790
-40°F (-40°C) |
Remains Flexible
No Delamination |
Remains Flexible
No Delamination |
| High Temperature Resistance |
4 hours @
240°F (116°C) |
Remains Flexible
No Delamination |
Remains Flexible
No Delamination |
| Water Immersion |
24 hours @ 73°F (23°C) |
No Delamination |
No Delamination |
| Mold Resistance |
ASTM C665 /
C1338 |
No Growth |
No Growth |
| Dimensional Stability |
ASTM D1204 |
0.25% |
0.25% |
| FIRE TESTING |
ASTM E84 / UL 723 |
CAN
ULC-S102M |
 |
Polypropylene
Side |
Polyester
Side |
Polypropylene
Side |
Polyester
Side |
| Flame Spread |
5 |
5 |
5 |
5 |
| Smoke Developed |
30 |
20 |
30 |
20 |
Physical Properties based upon statistical
averages, Weight / Thickness +/- 10%
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