UHMWPE Bridge Bearing Plate

UHMWPE slide plate is a new polymer wear-resistant material specially developed by our company for bridge bearings. Mainly used in railway, highway bridge support, light rail, building seismic sliding block, etc. The UHMWPE product has the characteristics of high compressive strength, low friction coefficient, strong wear resistance, aging resistance and low temperature impact resistance. The product has passed the initial static friction coefficient and line wear rate (50km) test of National Railway Product Quality Supervision and Inspection Center, and has been applied to high-speed rail, subway and other emerging fields.

The Technical Indexes of UHMWPE Bridge Bearing Plate

Name of commodity	Diameter/Length of side(mm)	Thickness(mm)
Round plate	140-1800	2-10
Square plate	1250*4100	2-10

Specification of UHMWPE Bridge Bearing Plate

Items	Density	Tensile Strength	Elongation at break	Ball indentation hardness H132/60	Elasticity modulus
Unit	g/cm³	Mpa	%	Mpa	Mpa
TB/2331-2013 standard TB/T2331-2013 standard	0.93-0.98	≥30	≥250	26.4≦H≦39.6	680≦E≦1020