Product Description
PU timing belts represent a modern and efficient system of power transmission. They are used of belt teeth gear in mesh to transmit the driving force. PU timing belts are particularly suitable for power transmission applications.
Cords: Steel, Kevlar, Nylon
Width: Maxi Width is 150mm and 200m.
Coating: PU timing belts can be manufactured with special coatings, in order to fit many applications with different requirements, such as PU, Red Rubber, PVC,SuperGrip, APL etc.
Mechanical features
Consistent dimensional stability
Low pre-tension
Low noise
High abrasion resistance
Low maintenance
High flexibility
Linear speeds up to 80M/SEC
Chemical features
Anti-Ageing, Hydrolysis, UVA, Ozone
Working temperature range -30°C to +80°C(up to +110°C for short period)
High resistance to oil, fat and grease
Good resistance to most acids and alkalis
Application areas
Office automation equipments
Medical equipment
Packaging machinery
Swimming pool cleaning robots
Plotters
Money changers
Optical instruments
Robotic arms
Electric appliances
Vacuum systems
Vending machines
Food machinery
Textile machinery
DIY equipments
Item /Unified labeling | A6 | A7 | A8 | A9 |
Hardness | 65±5 | 75±5 | 85±5 | >90 |
Strength | >30 | >50 | >70 | >120 |
Tensile strength(kg/cm²) | >250 | >350 | >400 | >450 |
Elongation at break(%) | >500 | >450 | >450 | >450 |
Permanent deformation(%) | <15 | <15 | <15 | <15 |
Tear strength(kg/cm²) | >30 | >45 | >75 | >90 |
Impact rebound(%) | >15 | >15 | >15 | >15 |
Brittle temperature(°C) | < -50 | < -50 | < -50 | < -50 |
Wear (cm3/1.6km) | <0.05 | <0.05 | <0.05 | <0.05 |
Aging coefficient(100°C*24Hour) | >0.9 | >0.9 | >0.9 | >0.9 |
Water resistance coefficient(70°C*24Hour) | >0.8 | >0.8 | >0.8 | >0.8 |
Resistance No. 120 petrol + benzene(15~25°C*24Hour) | <+0.2 | <+0.2 | <+0.2 | <+0.2 |
Resistance on the 20th oil(70°C*±2°C*24Hour) | <+0.4 | <+0.4 | <+0.4 | <+0.4 |
Packaging & Shipping
Packing Method in carton boxes with nylon protected.
Cartons size custom made.
Delivery time:Usually 20 days.
Our Services
1)Quality are our culture.
2)Fast delivery time.
3)Custom made order with Moq.
