Jiangyin Wenming Physical Plastic Co., Ltd.
Main products:Polyurethane,SI-PU,EPDM Granule,Paving Machinery,Rubber Roll/Mat
Products
Contact Us
  • Contact Person : Mr. zhipeng zhang
  • Company Name : Jiangyin Wenming Physical Plastic Co., Ltd.
  • Tel : 86-510-13812135250
  • Fax : 86-510-86315308
  • Address : Jiangsu,Jiangyin,West Street , Changjin Town
  • Country/Region : China
  • Zip : 214411

Athletic sandwich running track

Athletic sandwich running track
Product Detailed
Sandwich system provides good force reduction and is constructed on a cast in place basement of rubber crumb ,Pu,EPDM .

Sandwich system provides good force reduction and is constructed on a cast in place basement of rubber crumb applied with clear polyurethane binder, the base layer is sealed with a combination of rubber dust and two component polyurethane material , with a final toping of colored EPDM granules broadcast onto a flood coat of polyurethane compound.

Running track

13-14mm

Material

Use(M2)

Mix rate

Unit price

Primer

PU binder (add thiner)

0.2Kg

-

Base layer

1-4mm Recycle SBR granule

9Kg

7:1

One component PU binder

1.3Kg

Seal layer

PU4:1

Full Pu material :4 component color paste mix 1 component special binder in weight with catalyst(0.55-1%)

1.5Kg

4:1

EPDM powder

0.3Kg

-

Surface layer

PU4:1

Full Pu material :4 component color paste mix 1 component special binder in weight with catalyst(0.55-1%)

2.5Kg

4:1

1-4mm EPDM granule

4Kg

-

Line mark

PU3:1

Lining material

0.015Kg

3:1

Total estimate cost by SQM

Athletic sandwich running track



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