Listing ID #4334907
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Natraj Rubbers has specially designed a high performing EPDM Roofing Membrane for a water-tight and durable - fit and forget roofing solution.
What is EPDM?EPDM is an elastomer that is manufactured from ethylene propylene and a small amount of die-ne monomer.
These ingredients together produce a product that exhibits a high degree of ozone, ultra-violet, weathering and abrasion resistance and outstanding low-temperature flexibility.
EPDM is also resistant to acids, alkalis & oxygenated solvents (i.e. ketones, esters and alcohols.)
EPDM is one of the most widely used and fastest growing synthetic rubbers having both specialty and general-purpose applications.
Typical properties & advantages of using EPDM membranes| Polymer Properties | |
|---|---|
| Ethylene Content, wt. % | 45 to 80 wt. % |
| Diene Content, wt. % | 0 to 15 wt. % |
| Specific Gravity, gm/ml | 0.855-0.88 (depending on polymer composition) |
| Vulcanization Properties | |
| Hardness, Shore A Durometer | 30A to 95A |
| Tensile Strength, MPa | 7 to 19 |
| Elongation, % | 100 to 600 |
| Compression Set B, % | 20 to 60 |
| Useful Temperature Range, °C | -50 ° to +160 ° |
| Tear Resistance | Fair to Good |
| Abrasion Resistance | Good to Excellent |
| Resilience | Fair to Good (stable over wide temp. ranges) |
| Electrical Properties | Excellent |
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Manufacturer / Exporter / Supplier / Retailer
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