.:.:.: DETECTABLE WARNING SYSTEM :.:.:.

Specifications for Polyurethane Mats

Specific Gravity	1.22	ASTM D 792
Tensile Strength	1100 psi	ASTM D 412
Hardness	90 (Shore A)	ASTM D 2240
Slip Resistance	.90	ASTM C 1028
Chemical Resistance	No Change	ASTM D 1038
Freeze-Thaw Cycling	Unaffected	ASTM C 1026-84
Water Absorption	.36% After Vacuum	ASTM C 1026-84
Stain Resistance	No Significant Change	ASTM D 2299
Flammability	1.12 Watts/cm²	ASTM E 648
Smoke Density	245(@ 4 minutes)	ASTM E 662
Tear Strength	200	ASTM D 624-91
QUV Exposure	No Change	"B" Bulbs 200 hrs.
Taber Abrasion H-22 Wheel	(1000gms/1000 cycles) 150 mgs	ASTM D-1044

Product

\\ DETECTABLE WARNING MAT //
\\ DIRECTIONAL BAR MAT //

© 2002-2003 DETECTABLE WARNING SYSTEM, INC. All Rights Reserved.