28 Congress Circle W.
Roselle, IL 60172
Phone: 630.980.5205

Vapor Barrier Specifications

Structure Description: OPP/PE/Foil/PE Physical Properties
Property	Typical Values	Units	Test Method
Caliper	4.4	mil	ASTM D2103
Yield	6,050	in²/lb	Calculated
Puncture resistance	20	lbs	MIL STD 3010
Tensile Strength	28	lbs/in	ASTM D882
Breaking Strength	75	lbs (Grab Mthd)	MIL STD 3010
OTR	0.0005	cc/100 in²/day @0% RH, 23°C	ASTM D3985
WVTR	0.0005	G/100 in²/day @ 90% RH 40°C	ASTM F1249
Seal Strength	18	lbs/in	ASTM F88
Suggested Sealing Conditions	400°F, 40psi, 1.5sec