Polley 3M 60-tooth Seperate  Integrated Pulley For Sale  Polley

Product: 3M,60-tooth, separate type

Material: PA or PC

Polycarbonate(abbreviated as PC) is a polymer containing carbonate groups in the molecular chain. According to the structure of the Ester group, it can be divided into aliphatic, aromatic, aliphatic and aromatic types. Among them, the mechanical properties of aliphatic and aliphatic-aromatic polycarbonate are low, which limits its application in engineering plastics.
At present, only aromatic polycarbonate has been industrialized. Due to the special structure of polycarbonate, it has become the fastest growing general engineering plastics in the five major engineering plastics.

Main advantages
1, with high strength and elastic coefficient, high impact strength, wide range of operating temperatures;
2, a high degree of transparency and free dyeing;
3, the forming shrinkage rate is low, the size stability is good;
4, poor fatigue resistance;
5, good weather resistance;
6, excellent electrical characteristics;
7, odorless and odorless harmless to the human body is in line with health safety.

It is for E-Skateboards.

As the integrated pulley, to provide bigger wheels and stable skating.

Just the gear is assembled with the wheel, not be over molding.

High quality for high end market

20 years experience in this industry

R&D capability

Professional team

Integrity in business

The company is mainly engaged in the development and production of PU skateboard wheels.  The product quality is quite stable and reliable. We can supply kinds of custom skateboard PU wheels such as 78A, 80A, 85A, 90A, 100A, 101A black PU wheels for skate board.