SPECIFICATIONS SHEET

SPECIFICATIONS SHEET FOIL / SCRIM / FOIL / CO-POLYMER FILM

CONSTRUCTION: COATING THICKNESS: WEIGHT:

8x8 HDPE Laminated to 30 gsm NW 1.5 mils ea. (+/- 10%) 4.4 oz./sq. yd. (+/- 10%) (ASTM D-1910)

TENSILE STRENGTH:

113 lbs. warp x 101 lbs. weft

TEAR STRENGTH:

21 lbs. warp x 21lbs. weft (ASTMD-751,

THICKNESS:

8.9 Mils (+/- 10%)

(ASTMD-751, Grab) Tongue)

These are typical property values and are intended as guides only. The figures listed do not represent specification limits. Tentative Specification

FACING COMPOSITION

DESCRIPTION

VALUES (ENGLISH)

VALUES (METRIC)

Foil Film

Aluminum Heat Seal Co-Polymer

0.0007 inch 0.001 inch

17.8 microns 25.4 microns

PHYSICAL PROPERTIES

TEST METHOD

VALUES (ENGLISH)

VALUES (METRIC)

Basis Weight

Scale

40.3 lbs / 1000 ft²

197 g / m²

Caliper / Thickness

Micrometer

0.0102 inch

259 microns

Mullen Burst

ASTM D774

130 psi

896 kPa

Tensile Strength

ASTM C1136

65 lbs / inch width (MD) 65 lbs / inch width (XD)

11.4 kN / m (MD) 11.4 kN / m (XD)

Low Temperature Resistance

ASTM C1263 -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

48 hours @ 73°F (23°C)

No Delamination

No Delamination

Permeance (WVTR)

ASTM E96 Procedure A

0.0 perm (grains/hr.ft².in Hg)

0 ng / N.s

Foil Reinforcement

Aluminum Bi-directional 75/0 Fiberglass

0.0015 inch 4 / inch (MD) 4 / inch (XD)

Physical Properties based upon statistical averages, Weight / Thickness +/- 10%

microns 16 / 100 mm (MD) 16 / 100 mm (XD)