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Crumb Rubber Protection Mat
Dimensions: 3′ x 4′
Thickness: 1/8″
Tile Weight: 0.48lb/sq. ft.
Sizes
3′ x 4′
Rectangular
9″ Diameter
Circular
Specifications
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Material: Rubber
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Density: ASTM D297 (test method) .64min
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Tensile Strength: ASTM D412, Die C (test method) 90min
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Elongation: ASTM D412, Die C (test method) 60min
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Compression: ASTM F36
100 psi 25-35 85 min. recovery time
200 psi 40-50 85 min. recovery time
300 psi 50-60 85 min. recovery time
400 psi 60-70 85 min. recovery time
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Shore A Hardness: ASTM D2240 (test method) 20-60
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Tear Strength: ASTM D624, Die C (test method) 40min.
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Flexibility: ASTM F147 (test method) 1 max
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Coefficient of Friction: ASTM D1894 (test method) 1.083
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Compression Set B: ASTM D395 (test method) 20-30
For Use With Specfic Applications
50% deflection, 22 hrs, 158° F
Crumb Rubber Protection Mat
Typically used when deck tiles are placed over rubber roofing membranes. Protection mat may also be used as a sound deadening blanket.
Panels are loose laid and cut to fit-prior to installing deck tiles.
When using a pedestal system a 9″ diameter protection mat may be placed under each pedestal over a rubber roof deck membrane.
