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 15.2 lbs / 3000 ft2 25 g / m2
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
Flame Spread 10
Smoke Developed 15

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