The construction for Polyurethane timing belt is composed of the back, tensile layer and belt tooth these three parts.
(1) Polyurethane BackingThe backing of timing belt is to cover with felt the tensile component. The capability is excellent in flexibility and resistance bent fatigue as well as anti-aging, oil resistance, wear out resistance. At the inner surface of the backing has appropriate shap grooves, with the exception of carfts requirements, but also it can improve the bent fatigue properties of tooth and evacuating the air between belt and tooth while in the process of running so that eliminating the noise.
(2) Tensile Layer-Steel Cord( or terylene cord)The tensile layer is the tensile component of timing belt for which transfering the power and ensuring the pitch won't be changed during running. Multi-strand steel cord) or terylene cord ) spiraled around the fabric along the rubber belt width, it defines as pitch. The tensile layer must be high tensile strength and bend fatigue strength resistance. Large elasticity moduls and non-stretched feature ensure the pitch can't be changed.
(3) Polyurethane ToothPolyurethane tooth should be high resistance shear strength, excellent in resistance wear out and anti-oil. The requirement for pitch array of tooth is very high, the belt tooth should be mesh with pulley correctly, therefore, the correction requirement for tooth geometry parameter is considerable strictly. The polyurethane timing belt is famous for excellent oil resistance and wear out resistance which is suit for the medium power high speed condition, the entironment should be comparative dry and the running temperature is at -20~+80 C.
Polyurethane endless transmission belt is made from special molding process.
Excell polyurethane material made the belt has wear out resistance and tear resistance performance.
The steel cord increased the belt strength and tensile resistance made the belt has good dimensional stability
Small tolerance of polyurethane endless transmission blet ensured the accuracy of thickness and length.
Above properties made the polyurethane transmission belt have higher physical and chemical stability.
Seamless Polyurethane Timing Belt is applied to high strength, high accuracy even high speed transmssion system.
Polyurethane belt perforamancePhysical Property- Stable Dimension
- Low Pull
- Small Noise
- Wear Out Resistance
- No need to maintain
- Excellent Elasticity
- Top linear speed
Chemical Property- Anti Aging, Anti Hydrolyze, Anti UVA\Anti-Ozone
- Work Temperature: -30 ~+80 The Max. Degree within short time can bear +110- Anti-oil and anti-ester
- Anti acid, alkaline cautery resistance
Seamless Polyurethane Timing Belt is excellent applied to low-load synchronous hierarchical transmission, such as office automation systems and home appliances
| Type | Pitch Pb(mm) | Tooth height ht(mm) | Belt thickness hs(mm) |
| XL | 5.080 | 1.27 | 2.30 |
| L | 9.525 | 1.91 | 3.60 |
| H | 12.70 | 2.29 | 4.30 |
| 3M | 3 | 1.17 | 2.4 |
| 5M | 5 | 2.06 | 3.8 |
| 8M | 8 | 3.36 | 6.00 |
| T5 | 5 | 1.20 | 2.20 |
| T10 | 10 | 2.50 | 4.50 |
| AT5 | 5 | 1.20 | 2.70 |
| AT10 | 10 | 2.50 | 5.00 |
Shipped By:
Contact information :
Acle Luo
Mobil:0086 13566060705
Company Nme: Ningbo fulong synchronous belt co., ltd
Add: Longshan Town Cixi City Ningbo Zhejiang China(Mainland)
Our company was founded in 1984. We have specialized in industrial rubber timing belts, automotive timing belts, variable-speed belts, poly-V belts,
Double-sided timing belts, cutting V-belts, flat belts and pulley with Fulong
Brand. And timing belt and pulley have passed national technical appraisal since 1987. It is currently specialized enterprise in manufacturing timing belt
Series with widest scope, most complete variety and best quality in China.
And yearly production capacity is 8 million all kinds of driving belts and 400 thousand pulley. The products are sold to 30 provinces and thousands of
Companies in domestic, and export to Southeast Asia, Middle East, America,
Japan and other regions. In order to extend our sales and open the marke,
Ningbo Fulong have opened the sales center at Shanghai (Shanghai Fulong Synchronous Belt Co., Ltd) and branched companies at Beijing & Guangzhou
City. We will use Shanghai big city visualize to meet different parts customers
The company covers an area of 45, 000 square meters and the fixed asset is RMB 120million. We have about 500 employee, included 80 technologies and 18 technical experts hired from abroad The company has advanced production equipments, some kinds of testing equipments and instruments. In recent years, we have invested 50 million RMB on a large scale of technical renovation, purchase a number of advanced production and testing equipments and all of
Our main materials are imported from abroad, in order to improve the production capacity, technical level and quality of products.
The company is the national medium-sized enterprise and wins provincial "High-tech Enterprise", "Excellent Enterprise of Technological Progress", "Spark Model Enterprise" and "Management Model Enterprise". Our measuring and archives management are Secondary to the nation, and our credit rating is AAA enterprise.
According to the customers' product technical requirements, our technologies,
On the premise to provide clients with high quality products, we have
Formed a set of perfect and controllable management system from raw materials to finished product output. In order to ensure product quality and long-term stability, we have done the follow works.
