16*6mm in the option. Indicates diameter 16mm*aperture 6mm.
describe:
Material: Polyurethane
Color: Yellow Translucent
Dimensions: Length: 500mm/20in
Diameter: 16MM 18MM 20MM 22MM 25MM 30MM 35MM 40MM 45MM 50MM 55MM 60MM 65MM 70MM 75MM 80MM 85MM 90MM 95MM 100MM.
Aperture: 6MM 8MM 10MM
Durometer hardness: Shore hardness is about 75A
Solid part density: about 1.2g/cm3, heavier than water.
Application places: aviation, railway, construction, industry, electric power, sports and other industries
Uses: It has the functions of noise reduction, vibration reduction, elastic rebound, heat insulation, , etc., and has a wide range of uses.
Properties of polyurethane:
1. Wide range of hardness. It still has the elongation and resilience of rubber under high hardness.
2. High strength. Compared with rubber, polyurethane has much higher tensile strength, tear strength and load-bearing capacity than rubber. Under high hardness, its impact strength and bending strength are much higher than those of plastics
3. Wear-resistant. Its wear resistance is very excellent, about 3-5 times that of rubber.
4. Oil resistance. Polyurethane board is a kind of strong polar polymer compound, which has little affinity with non-polar mineral oil, and is hardly eroded in fuel oil and mechanical oil.
5. Good machinability. can be processed into any shape.