• JiangSu ChangNuo New Materials Co., Ltd.
    CN Sports is a trustworthy company, Provide excellent products and services. Hope that we have a long-term and stable cooperation with CN Sports!
  • JiangSu ChangNuo New Materials Co., Ltd.
    We are very happy with our purchase. This is an outstanding quality product, better than i expected. Thank you for all your suggestion and good service, i hope we can have another chance to cooperation.
Contact Person : Shell
Phone Number : +86-18105169166
Whatsapp : +8618105169166

Solvent Free Crumb Rubber Polyurethane Binder For EPDM Granules

Place of Origin China
Brand Name CN Sports
Certification IAAF / ITF/RoHS/iSSS/ISO140019001/ISO14001
Model Number CN-007
Minimum Order Quantity /
Price US $2.6-3.2/ kg
Packaging Details Pack in Barrel /Pallet
Delivery Time Within 15 work days after your deposit
Payment Terms L/C, T/T
Supply Ability 250000t/Year

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Whatsapp:0086 18588475571

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Product Details
Product Name PU Binder, PU Glue, PU Adhesive Application Running Track,Sports Flooring, Playground Flooring
Type EPDM PU Binder, SBR PU Binder Bonding Function Use With EPDM For Flooring Surfacing
Mix Ratio PU Binder : EPDM Granule = 1kg : 5.5kg Or 1kg:6kg Specification One Component PU Binder, Single Component PU Binder
Material MDI, Polyether,etc Package 200kg/Barrels,
Appearance Transparent, Colorless, Etc Certification ISO9001, ISO14001, ROHS,etc
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MDI Crumb Rubber Polyurethane Binder


Solvent Free Crumb Rubber Polyurethane Binder


EPDM Granules liquid polyurethane rubber

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Product Description

MDI based Polyurethane Binder Solvent Free PU binder for EPDM Granules

Product Description

PU binder and EPDM rubber Granules are widely used in: 
Running Track Surface; Stylish Playground; Artificial Grass Infill; Safe Playground; Swimming Pool Deck; Multi-function Sports Field;  Multicolor Sidewalk, Anti-fatigue Deceleration Zone;

PU binder and EPDM wet pour rubber flooring is naturally a top choice for playgrounds because of its overall quality, its fall height protection ratings, the easy of installation and its color options. Highly durable and long-lasting, this flooring helps to minimize the amount of repairs you’ll need to do, keeping the costs of maintaining your playground in good status.



Super high quality single component PU binder for wet pour /EPDM granules

Product Name PU polyurethane binder
Type Polyurethane binder for rubber granules, rubber flooring,EPDM Granules
Material MDI, Polyether
Appearance Transparent, Colorless
Usage Mix with EPDM or SBR rubber granules, install running track, playground, sport courts, jogging track, park, walk way,etc.
Mix ratio PU Binder : EPDM granule = 1kg : 5.5kg or 1kg:6kg
Package 20kg/bucket, 960kg/pallet, 19.2ton/20ft container
200kg/drum, 16ton/20ft container
Certification ISO9001, ISO14001, ROHS,etc
Delivery time 7 - 10days



Synthetic Athletic rubber running track use for school, university, gym and stadium sports fields, for professional competitions and sports training fields.



Detailed specification of product

Physical Properties Data

Serial number Test project Standard requirements Test results Judge
1 Compression 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



1. Color EPDM surface, making it highly resistant to ultraviolet rays, no fade, strong wear,which are proved.
2. Strong Power for rotating and shock-absorbing,emphasizing on comfort and safety for athletes, and helps them improve the performance.
3. Stressed the the overall performance of truck, suitable for each game and long-term training.
4. The Marking line is not easy to peel off, bright color, do not fade, wear-resistance.

5. Professional production, process is simple and relatively short,beautiful color, clean and easy to maintain.




PU binder and EPDM are widely used:
1, sports surfaces: running track, jogging track and walkways.

2, Playground Surfaces: children play ground, exercise fitness field, walking park rubber flooring,

3, Artificial turf: infilling epdm rubber granules for artificial grass



1. Are you manufacturer or trader?
We have two major production bases,one in Nanjing and the other in JiangMen,and the laying area of our materials is more than ten million square meters per year.
For all the products we produce by ourselves and with our own logo. Welcome to visit our factories if interested.

2. What is the advantage of your factory? Why should I choose you?
1) Our products are odorless and non-toxic
2) We have two main production bases and can make every kinds of SPU venues, running track,artificial grass,sports flooring construction and colloidal particles.
3) We have more than 20 years' development and production history
4) Exceed ten million squre meters every year in the world





  • Provide construction guidance process text information
  • Provide construction process video
  • Can send person to our factory for training and studying
  • We can also arrange the engineer to the site for training and guidance
  • 24hours of telephone consultation service
  • Regular understanding the situation of the site usage



Project Show

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