800-852-6832 | 5010 River Rd. Mt. Bethel, PA 18343

WMP-UV HD
Premium Heavy Duty with Added UV Resistance

TENTATIVE SPECIFICATION

FACING COMPOSITION DESCRIPTION VALUES (ENGLISH) VALUES (Metric)
Coated White Film Polypropylene 0.0015 inch 38.1 micron
Adhesive Flame Resistant   2.5 micron
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 33 lbs / 1000 ft2 127 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 3.9 kg / cm2
Puncture Resistance ASTM C1136 125 beach units 1.2 Joules
Tensile Strength ASTM C1136 65 lbs/inch width (MD) 60 lbs/inch width (XD) 9.6 kn / m (MD) 6.1 kn / m (XD)
Caliper / Thickness Micrometer 0.0010 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%
Light Reflectance ASTM C408 85% 85%
FIRE TESTING ASTM E84
Polypropylene Side Exposed
Flame Spread 10
Smoke Developed 15

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