Rich Industries #: PB

Polyurethane Bags

Produced with Dureflex © film, Rich Industries, Inc. polyurethane bags are constructed for maximum strength and durability.

Available in ether based or ester based film, any color or size, these bags work great in any environment and are a must when resistance to tearing or snagging is critical.

You can be confident your contents are protected from airborne particulates, moisture and other contaminants.

All bags can be radio frequency welded for compliance with federal specification bondability requirements.

Property	Units	Ether	Ester	Test Method
Hardness (Shore A)		87	93-95	ASTM D-2240
Specific Gravity		1.14	1.21	ASTM D-792
100% Modulus (MD/CD Avg.)	psi	925	2100	ASTM D-882
300%Modulus(MD/CDAvg.)	psi	2275	7000	ASTM D-882
Ultimate Tensile	psi	8500	10,000	ASTM D-882
Ultimate Elongation	%	625	450	ASTM D-882
TearResistance	Lb./in	525	650	ASTM D-1004