• 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

SPU Self Knot High Wear Resistant Rubber Running Track Anti Spike

Place of Origin China
Brand Name CN Sports
Certification IAAF
Model Number CN-S03
Minimum Order Quantity 1000sqms
Price US$10-15/Square Meter
Packaging Details pak in barrel/pallet
Delivery Time in 7 working days
Payment Terms L/C, T/T
Supply Ability 100000Tons/Year

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Whatsapp:0086 18588475571

Wechat: 0086 18588475571

Skype: sales10@aixton.com

If you have any concern, we provide 24-hour online help.

Product Details
Thickness 13 Fire Resistance,level 1(Burn Spot Diamater<38mm)
Elongation At Break 130 Tensile Strength,mpa 1.0
Anti-slide Value (bpn20℃) 55 Vertical Deformation,mm 0.7
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SPU Self Knot Rubber Running Track


High Wear Resistant Rubber Running Track


Anti Spike Rubber Athletic Track

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Product Description

SPU Self Knot High Wear-Resistant and Anti-Spike Rubber Running Track


Product Description


The purpose of building sports courts is to ensure a professional,safe,healthy sports condition-the characteristics
of hardness will bring the professional sporting feeling;the cushion effectively increasing the shock absorption and
reduce the incidence of injuries to ankles, joints and ligaments.At the same time,it should reduce abrasion
caused by falling and accident.


Product Characteristics:

Test project Standard
CN-S05F CN-S05T CN-S05H CN-S05Z Judge
1 Shock absorption rate,% 30-50 38.9 39.2 39.3 40.1 Qualified
2 Vertical deformation,mm 0.6-2.5 1.74 2.02 2.40 2.4 Qualified
3 Anti-slide value,BPN20℃≥ 47 57 57 56 57 Qualified
4 Tensile strength,Mpa ≥ 0.5/0.4 permeable type 0.8 0.4 0.62 0.51 Qualified
5 Tensile elongation,% ≥ 40 76.7 46 54.3 52.8 Qualified
6 Flame retardant level I I I I I Qualified
7 Thickness,mm 13 13.1 13.0 13.1 13.0 Qualified


Test project Standard
CN-S05F CN-S05T CN-S05H CN-S05Z Judge
1 Benzene,g/kg ≤ 0.05 nought nought nought nought Qualified
2 BTX,g/kg ≤ 0.05 nought nought nought nought Qualified
3 Toluene diisocyanate,% ≤ 0.2 nought nought nought nought Qualified
4 Soluble heavy metal,mg/kg Pb ≤ 90 nought nought nought nought Qualified
5 Soluble heavy metal,mg/kg Cd ≤ 10 2.4 2.0 1.9 2.8 Qualified
6 Soluble heavy metal,mg/kg Cr ≤ 10 3.2 3.1 3.4 3.4 Qualified
7 Soluble heavy metal,mg/kg Hg ≤ 2 nought nought nought nought Qualified




1. Environmental protection type products,with ventilation function;

2. Anti UV,not fade,not drop colloidal particles;

3. Strong wear resistance,strong weatherability,not easy to aging;

4. Elastic stability,no difference all the year round;

5. High shock absorption,make sure the athlete’s comfort and safety;

6. Flatness meet the IAAF standards,nice filter water,no seeper phenomena after rainning;

7. Production process is simple,easy cleaning and maintenance.

8. Widely used for sports and playground field, such as school, univerysity, gym,stadium, sports center, etc.

9. Long life time, can use for 8~10years.

10:effecient buffer rebound

11:durable performance

12:truly healthy and environmental protection

13:construction is simple and convenient.

14:high wear-resistant and anti-spike

High strength and high weather resistance polyurea material ,water absorption and solidification ,super wear-resistance,anti-spike,don’t fall off.

15:bright and durable

Under the action of high anti ultraviolet performance ,the unique locking factor is stronger and more durable.

16:high UV resistance

The inherent anti ultraviolet particles double increase the anti-aging performance of the runway and prolong the service life of the runway.

17:no toxicity and no smell

Does not contain “Mocha”,chlorinated paraffin ,heavy metals and other carcinogenic substances,evironmental protection formula non-toxic tasteless.

18:water resistant and weather resistant

Since called “Universal paint”,the polyurea materials have excellent performance of water drought ,to ensure the runway’s quality lasting of stability.

19:high bond and high ductility.

More than the bond strength of 2MPa,and more than doubled the elongation,ensure no delamination,no crack.




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



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 kind of certificate you have?
We have certificate of RoHS,ISSS,CE,ITF2,ITF5,IFFF, IAAF, ISO9001 and ISO14001,SGS, ASG,etc and can export our products all over the world.

3. Is your products safe and enviroment friendly?
Yes, our products are safe and quality assured. It is Eco-friendly and harmless.


4. 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.


Project show


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