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EPDM Rubber Waterproofing Membrane Description
STARSEAL 100 is 100% Ethylene propylene diene monomer (EPDM) elastomeric membrane for excellent water proffing of Roof, Swimming Pools, Foundations of any civil construction, soak pits for animal feed, bio gas plant, total preventaion of sub soil water seepage in tanks, canals etc Advantage STARSEAL 100 is produced in accordance to ASTM D4637 and ASTM 6134. The sheets confirms to the minimum requirement for carbon black reinforced black EPDM rubber sheet for use in waterproofing. STARSEAL 100 can be installed ballasted, fully adhered or mechanically fastened for either new or reroof applications. STARSEAL 100 is available in thickness 1mm to 1.5mm and width for 1mtr to 1.5mtrs. The sheets are available in both side fabric impressions surface for better gripping as well as both side smooth surfaces. These single layer black membranes are light in weight and have exceptional long lasting elasticity permitting the materials to withstand followings.
- Building movement. Expansion - Contraction of Building surface.
- High resistance to Ozone and weather as they are knolNTI as
- Low Specific gravity - lightest among all rubbers.
- Widest Temperature range from - 50C to + 150C.
- Excellent Steam and Water Resistance.
Standards Compliance
- American Society for Testing & Materials:
- ASTM D412 - RubDer Properties in Tension
- ASTM D471 - RubberProperty - Effect of Liquid
- ASTM D573 - Rubber Deterioration in an Air Oven
- ASTM D624 Method. C - Tear Strength of Conventional Vulcanized Rubber and Thermoplastic Elastomers.
- ASTM D1149 - Rubber Deterioration-Surface Ozone Cracking in a Chamber
- ASTM D2240 - Durometer Hardness of Rubber Materials
- ASTM D297 Method C - Chemical Analysis: Density.
- ASTM D5963 - Abrasion resistance (Rotary Drum Abrader) of Rubber Materials.
- ASTM D395 Method B - com pression set of Rubber Materials
Technical Specification EPDM MEMBRANE BASED ON ASTM-D4637 & ASTM 6134
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Tolerance on Thickness, %
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ASTM D 412
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15/-10
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Colour
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Visual
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Black
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Hardness
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ASTM D2240
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65 +- 5 Sh A
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Tensile Strength (min)
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ASTM D412
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100 KG/CM2
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Elongation At Break (min)
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ASTM D412
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350%
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Tear Resistance kg/cm
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ASTM D624 method C
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35
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Density
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ASTM D297
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1.20
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Abrasion
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ASTM D5963
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300 mm
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Compression Set
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ASTM D395 B
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35%
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After heat aged @
70C X 70 Hrs (%Change)
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Hardness
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+5.
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Tensile Strength
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+10/-15
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Elongation
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+10/-15
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Volume Swell @ 70C X 72 Hrs (%Change)
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ASTM oil #1
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NA
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ASTM oil #2
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NA
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ASTM oil #3
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NA
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Polymer Content (Neoprene)
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50%
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Chemical resistance
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Ozone
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Excellent
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Dilute Acid/Base
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Excellent
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Cont. Acid/Base
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Good
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Oil
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NA
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Solvent
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NA
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