Rubber Waterstops
Greenstreak offers Styrene Butadiene Rubber (SBR) and Neoprene Waterstops for applications requiring the physical properties of rubber. These waterstops are manufactured to meet the Corps of Engineers specification for rubber waterstops.
Greenstreak also offers premolded unions and fittings which rubber waterstops require to achieve splices, directional changes and intersections.
Greenstreak Rubber Waterstop Physical Properties
Property |
ASTM Test Method |
Styrene Butadiene (SBR) |
High Tensile Neoprene* |
Tensile Strength (PSI min) |
D 412 |
2,500 |
2,500 |
Tensile Strength @ 300% Modulus (PSI min) |
D 412 |
1,150 |
1,150 |
Ultimate Elongation, (% min) |
D 412 |
450 |
450 |
Durometer, Shore A (+/- 5) |
D 2240 |
65 |
65 |
Water Absorption, 7 Days |
D 471 |
5 |
15 |
Compression Set, 22 hr. |
D 395 |
30 |
30 |
% of Original Deflection (max) |
(Method B) |
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Accelerated Aging, 96 hrs. |
D 573 |
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% of Tensile Strength before aging (min) |
80 |
80 |
|
% of Elongation before aging (min) |
80 |
80 |
|
Ozone Resistance, 7 Days at 50PPHM @ 38°C, 20% Elong. |
D 1149 |
No Cracks |
No Cracks |
*Provides maximum resistance to ozone, sewage, oil and solvents |
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