China 2018 New Conveyor Rubber Impact Bar for Coal Mining Industry, Find details about China Impact Bar, Buffer Strip from 2018 New Conveyor Rubber Impact Bar for Coal Mining Industry
Length (mm) | 500 600 800 1000 1220 1400 1524 1600 1800 | |||
Width (mm) | 100 250 | |||
Height (mm) | 50 55 60 70 75 80 90 100 | |||
Thickness of wear resistant layer (mm) | 8 10 12 13 15 20 25 30 40 | |||
Metal slot | Aluminum slot , Iron slot | |||
Standard Screw | M12 M16 M18 M20 1 Set of screws includes bolts, gromment and nut | |||
Type | Normal | High Elastic | Flame Retardant | Special customization |
Part 1 | Item | Physical property |
UHMW-PE Wear resistant layer | Hardness(HD) | 65-75 |
Tensile Strength(N/MM2) | 30-45 | |
Elongation at Break(%) | >=350 | |
Abrasion test | 0.10--0.25 | |
Impact strength | >=180 | |
Molecular Weight | 500~920Million |
Part 2 | Item | Physical property |
Cushioning Rubber | Hardness(HD) | 65±5 |
Tensile Strength(N/MM2) | 15-18 | |
Elongation at Break(%) | >=650 |