Product Specification: R-3070
FOIL / SCRIM / KRAFT
Meets ASTM C1136, Type I, II, III, V
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| FACING COMPOSITION | DESCRIPTION | VALUES (ENGLISH) | VALUES (METRIC) |
| Foil | Aluminum | 0.0007 inch | 18 micron |
| Barrier Coating | Elastomeric Polymer | 0.0001 inch | 2.5 micron |
| Reinforcing | Tri-directional Fiberglass | 4 / inch (MD) 4 / inch (XD) | 16 / 100 mm (MD) 16 / 100 mm (XD) |
| Adhesive | Flame Resistant | ||
| Kraft | Natural | 30 lbs / 3000 ft² | 49 gm / m² |
| PHYSICAL PROPERTIES | TEST METHOD | VALUES (ENGLISH) | VALUES (METRIC) |
| Basis Weight | Scale | 29 lbs / 1000 ft² | 142 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 | 55 psi | 3.9 kg / cm² |
| Puncture Resistance | ASTM C1136 | 50 beach units | 1.5 Joules |
| Tensile Strength | ASTM C1136 | 55 lbs/inch width (MD) 35 lbs/inch width (XD) | 9.6 kn / m (MD) 6.1 kn / m (XD) |
| Caliper / Thickness | Micrometer | 0.009 inch | 229 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% |
| Emissivity | ASTM E408 | 0.03 | 0.03 |
| FIRE TESTING | ASTM E84 / UL 723 |
CAN ULC-S102M |
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Film Side |
Kraft Side |
Film Side |
Kraft Side |
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| Flame Spread |
5 |
25 |
5 |
25 |
|
| Smoke Developed |
0 |
10 |
5 |
25 |
|
Physical Properties based upon statistical averages, Weight / Thickness +/- 10%
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