Best selling !! EPDM granule/rubber (Ethylene-Propylene-Diene Monomer)for flooring surface
USD $1,180 - $2,980 /Metric Ton
Min.Order:5 Metric Tons
Dalian Bona Biological Technology Co., Ltd.
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Best selling !! EPDM granule/rubber (Ethylene-Propylene-Diene Monomer)for flooring surface
Rubber granules
EPDM granule/rubber
EPDM is ethylene, propylene and non-conjugated diene terpolymer. Diolefins having a special structure, only two keys, one copolymerizable, unsaturated double bonds are mainly used as cross-linking at. Not become another unsaturated polymer backbone, will become edge side chain. EPDM main polymer chain is completely saturated. This feature makes the EPDM is resistant to heat, light, oxygen, in particular ozone. EPDM is essentially non-polar and polar solvents and chemical resistant, low water absorption, good insulating properties. In the EPDM production process, by varying the number of the three monomers, ratio, molecular weight and its distribution as well as a method of vulcanization of ethylene propylene may adjust its properties.
Application
Specification
Property | Value/Tolerance | Unit | Test method |
Density | 1,6 +/-0,03 | [g/cm3] | PN-ISO2781+AC1:1996 |
Hardness | 60 +/-5 | [0Sh A] | PN-80/C-04238 |
Tensile strength | >5 | [MPa] | PN-ISO 37:1998 |
Elongation at break | >500 | [%] | PN-ISO 37:1998 |
Bulk density | 0,0–0,5 mm 450 +/-10 | [g/dm3] | PN-80/C-04532 |
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0,5-1,5 mm 550 +/-10 | |||
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1,0-3,5 mm 670 +/-10 | |||
Polymer content | >20 | [%] |
|
Base polymer | EPDM – ethylene propylene diene Monomer rubber |
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(1)You can order online from us for 24 hours, 7 days.
(2)Our experienced staff answer all your questions in professional and fluent English.
(3)OEM&ODM products and customized design are available and welcomed.
(4)Our shipping team can make sure that our customers around the world receive the hundreds of orders shipped daily from our warehouse on time and as promised.