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PRODUCTS |
I Swr
Rings I Door Gasket I P-Trap
I O-Rings and Seals I Gaskets
I Silent Blocks I
I Bellows / Boots I Mountings
I Diaphragm I Miscellaneous
Rubber Goods I Rubber Lubricants I
ELASTOMERIC
RINGS
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These Rings are used for under ground water pipes and can withstand extreme heat and extreme cold, at high pressure. Various sizes available are 63mm, 90 mm, 110 mm, 140 mm, 160 mm, 225 mm, 280 mm, 315 mm. |
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SPECIFICATION AND PROPERTIES OF ELASTOMERIC
RINGS
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MATERIAL |
EPDM |
| Hardness (Shore A). |
50, ± 5 . |
| Tensile Strength (Min). | 11 Mpa. |
| Elongation at Break. | 400 % Min. |
| Compression set (Max) | 12 % |
| Water absorption (Max). | 10 %. |
| AGEING TEST. | |
| 1. Hardness( ShoreA). | - 5 to + 8. |
| 2. Tensile strength (Max). | ± 20 %. |
| 3. Elongation at Break. | - 30 to 10 %. |