Product description
Specifications:
Name: PU polyurethane round rod
Material: Polyurethane (PU)
Color: Rubber Yellow
Shape: Round
Diameter: 10mm-65mm
Length: 300mm/500mm
Temperature resistance:-80℃ to +260℃
Package Include:
1Pcs x Rod
Features:
A. Wide range of hardness. It still has the elongation and resilience of rubber under high hardness. The hardness range of polyurethane board [1] is Shore A10-D80.
B. High intensity. Their tear strength, tear strength and load-bearing capacity are much higher than general rubber under the hardness of rubber. Under high hardness, its impact strength and bending strength are much higher than plastic.
C. Wear-resistant. Its wear resistance is very outstanding, generally in the range of 0.01-0.10(cm3)/1.61km, which is about 3-5 times that of rubber.
D. Oil resistance. Polyurethane board is a kind of strong polar polymer compound, and it has little affinity with non-polar mineral oil, and it is hardly corroded in fuel oil and machine oil.
E. Good resistance to oxygen and ozone.
F. Excellent vibration absorption performance, which can be used for vibration reduction and buffering. In the mold manufacturing industry, it replaces rubber and springs.
G. It has good low temperature performance.
H. Radiation resistance. Polyurethane has good resistance to high-energy rays and still has satisfactory performance under 10-10 Ge radiation doses.
I. It has good mechanical processing performance. (Car, milling, grinding, drilling all possible).
Application Scenario:
It is suitable for metallurgy, mining, petroleum, automotive, building materials, sports, heavy machinery, shock absorbers, cushioning blocks, ball bearings for large stamping equipment, and for making moulds for various metal plates and tubes of stamping materials. It is ideally suited as a buffer or shock absorber for general mechanical equipment. It is particularly suitable for all kinds of machinery.
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