INTERNAL FLOATING ROOF TANK WEDGE SEALS

MESAWEDGE SC-1000

SC-1000 may be used as a primary seal system or combination primary and secondary seal system. MesaWedge SC-1000 offers the following physical properties:

MesaWedge SuperChem 1000 Properties
Description	Test Method	Physical Properties
Color	in-house	Orange
Temperature Range	in-house	-20 to 150 deg F
Tensile (PSI)	ASTM D-412-83	3,600
Elongation %	ASTM D-412	630
Durometer (Shore A)	ASTM D-2240	65
Tear Die (PLI)	ASTM D-624	77.5
Compression Set %	ASTM D-935-85	10.1
Rebound %	ASTM D-2632	30
Abrasion Resistance*	Taber	14,300
Width	in-house	9 to 16 in
Length	in-house	24 ft
Weight	in-house	2.06 lb / ft (12 in W)
* feet traveled per .010" wear (10 lb / ft 80 grit)

Values represent nominal average value properties. This information is furnished upon the condition that the person receiving it shall evaluate its suitability for the specific application.

MESAWEDGE SC-1400
SC-1400 may be used as a primary seal system or combination primary and secondary seal system. MesaWedge SC-1400 offers the following physical properties:

MesaWedge SuperChem 1400 Properties
Description	Test Method	Physical Properties
Color	Mesa	Black
Material	Mesa	Nitrile/PVC
Temperature Range	Mesa	-40 to 220° F
Tensile (PSI)	ASTM D-412	1600
Elongation %	ASTM D-412	300
Durometer (Shore A)	ASTM D-2240	70
Tear, Die C, PPI	ASTM D-624	140
Comp. Set, %, Method B	ASTM D-395	15
Width	Mesa	12 in.
Length	Mesa	20 ft.
Weight	Mesa	3.2 lb. / ft.

Values represent nominal average value properties. This information is furnished upon the condition that the person receiving it shall evaluate its suitability for the specific application.