Polley 3M 60-tooth Seperate
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.
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
Integrity in business