JiangSu ChangNuo New Materials Co., Ltd. |
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Factory Direct Supply Rubber Running Track Material EPDM Rubber Granules
Product Description
EPDM rubber, the main characteristics of EPDM is the superior oxidation resistance, ozone resistant and anti erosion ability. Due to the polyolefin family of EPDM rubber, It has excellent curing characteristics. In all the rubber, EPDM has the lowest proportion. It can absorb a large amount of filler and oil and do not affect the properties.
Raw materials
ethylene-propylene- diene-terpolymer rubber
- surfaces of tennis court, volleyball, basketball or handball
courts
- multipurpose playing fields for schools
- resilient surfaces for children's playgrounds
- safety zones protecting from injuries around swimming pools and
other similar facilities
Physical properties data
Serial number | Test project | Standard requirements | Test results | Judge |
1 | Compession recovery rate,% | 90 | 98.5 | Qualified |
2 | The springback value,mm | 20 | 26 | Qualified |
3 | Hardness | 30-50 | 47 | Qualified |
4 | The tensile strength,mpa≥ | 0.5 | 1.74 | Qualified |
5 | Tensile elongation,%≥ | 90 | 103.6 | Qualified |
6 | Flame retardant level | I | I | Qualified |
The harmful and toxic substances limits standard of the products
Serial number | Test project | Standard requirements | Test results | Judge | |
1 | Benzene,g/kg≤ | 0.05 | Nought | Qualified | |
2 | Btx,g/kg≤ | 0.05 | Nought | Qualified | |
3 | Toluene diisocyanate,%≤ | 0.2 | Nought | Qualified | |
4 | Soluble heavy metal,mg/kg | Pb≤ | 90 | Nought | Qualified |
Cd≤ | 10 | 2.7 | Qualified | ||
Cr≤ | 10 | 3.5 | Qualified | ||
Hg≤ | 2 | Nought | Qualified |
Standard Sizes of EPDM granule |
0.5 - 1.5 mm 1.0 - 2.0 mm 1.0 - 2.5 mm 1.0 - 4.0 mm 1.0 - 3.5 mm 0.5 - 2.0 mm (mainly for Infill) 0.5 - 2.5 mm (mainly for Infill) |
Special sizes and colours are also available to meet customer specifications |
FAQ
1. What are the options base foundation of running track.?
The ground is based on asphalt or concrete.
2. Why we have to buy products from you?
we are factory of more than 10years experiences in producing
running track materials, products are of high quality and
competitive price. And we have professional sales team for export
market and also excellent technical team, can provide best service
and support to your project, help you to promote your business with
good job.
3. Can we get installation support ?
We can provide installation documents such as installation process
and technical files. If client need, we can also send installation
engineers to client’s side for installation guidance and teach your
team per request.
Bag | 25kg |
Pallet | Max 40 bags/per pallet |
20' GP/40' GP | 20 Tons/28 Tons |
Product name | Colourful EPDM Granule |
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