RUBBERALL® MEMBRANE SPECIFICATIONS DATA SHEET

Nominal Thickness

.045 inches
.060 inches

Color

Black

Widths (ft.)

10’ and 20’.

Lengths (ft.)

Up to 100’

Property

Test Method

Specifications

Specific Gravity

ASTM-D-297

1.15 +/- .05-

Shore A Durometer

ASTM-D-2240

65 + 10

Elongation

ASTM-D-412

300% minimum

Brittleness Temperature

ASTM-D-746

-49°F (-45°C)

Tensile Strength

ASTM-D-412

1305 psi minimum (9.0 MPa)

Tear Resistance

ASTM-D-624

150 obs/in minimum (26.27 N/mm)

Factory Seam Strength

Modified ASTM-D-816

Membrane Rupture

Heat Aging
28 Days @ 240°F

ASTM-D-573

Tensile minimum
1205 psi (8.3 MPa)
Elongation minimum 200%

Ozone Resistance
7 days/100pphm@
100°F with 50% extension

ASTM-D-1149

No Cracks

Water vapor permeability
max., perm mils

ASTM-E-96

2.0

Tolerance
on Nominal thickness %

ASTM-D-412

+/- 10

Water Resistance
change in weight after
immersion 7 days @
150°F, %

ASTM-D471

+8, -2

NOTE 1: The above listed physical properties apply to the material when vulcanized, and to the best of our knowledge, hold true. Physical properties for uncured RUBBERALL® EPDM are available upon request.