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Breathable Anti Aging EPDM Rubber Crumb For Kindergarten Grounds

Categories EPDM Rubber Particles
Brand Name: Daoyi Chemistry
Model Number: granules
Certification: SGS and IAAF Certified
Place of Origin: Ningbo, Zhejiang, China
MOQ: 1 ton
Price: negotiated
Payment Terms: L/C, T/T
Supply Ability: 12000 tons per month
Delivery Time: 5 working days
Packaging Details: 25 kg per bag
brand: Daoyi Chemistry
Size: powder, 1-3mm, 2-4mm, Rice shape
Hardness Shore A: 60A±2A
Density: 1.05-1.15
Tensile strength: 4-20
Tear strength: 20-68
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Breathable Anti Aging EPDM Rubber Crumb For Kindergarten Grounds

Color Long-lasting / Anti UV / flooring powder for kindergarten or grounds /flame restricted

Product Description


Colored EPDM granules are made from a compound of Virgin EPDM rubber, specialist pigment and UV stabilizers. Blocks of the rubber compound are produced under carefully controlled factory conditions which are then granulated to small, unified crumbs of a definite size (fractional composition) at high speed. Dust is removed at every stage to ensure the finished granules are as clean as possible. Throughout the process, thorough testing ensures that the chemical and physical properties are of consistently high quality.


Technical data sheet

DescripionEPDM Rubber Particles
Colorred,green,blue,yellow and other colors
ItemsUnitTest Results
Tensile StrengthMPA4-20
Densityg/cm³1.05-1.15
Hardness Shore AShoreA60A±2A
Tensile Elongation @Brk%300-780
Tear strengthKN/m20-68

Standard


Slope: the cross slope of the runway shall not be greater than 1%, and it shall be inclined to the inside low and the outside high. The longitudinal gradient (running direction) of the runway shall not be greater than 0.1%, and the gradient of the semicircle area or court within the runway shall not be greater than 0.5%.
Appearance: there is no crack or delamination; the anti-skid surface course and elastic base course and the elastic base course and foundation are firmly and evenly bonded; the construction joints are straight without obvious concave convex phenomenon; the surface color is uniform.
Marking line: the marking line shall be clear, non reflective, no obvious virtual edge, and shall be firmly bonded with the surface course. The distance between each sign line and the terminal line is not allowed to have negative difference, the positive difference should be less than 1 / 1000, and the runway line width is 5cm.

Quick question


Q:What is the life Span for Running track?

A:The life span is about 10-15years.


Q:What are the options for the base construction of a running track?

A:The ground is based on asphalt or concrete.


Q:What are the differences between yours and traditional EPDM?

A:Traditional EPDM is vulcanized, unable to be recycled, smelled granules. We named our material as PGE, which stands for Polyurethane Grapheme elastomer. PGE is odorless, long lasting color and could be recycled after 10 years-used.


Product picture









Quality Breathable Anti Aging EPDM Rubber Crumb For Kindergarten Grounds for sale
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