Material: Made of oil-/wear-resistant, white NBR nano pellets (Hs 85-90A) and oil-/wear-resistant, black NBR sheet (Hs 70-80A)

Features:

--Anti-slip roller features excellent steel-sheet clamping force. An ideal material suitable for tension roller

--Special rubber roller with double hardness, featuring excellent elasticity coefficient of friction

--While roller is pressured under steel sheet extension, the pellets and NBR sheet on the roller produce high friction to wipe off the grease and processing liquid on steel sheets

Features of HIGH-CLUTCH anti-slip rubber roller w/double hardness:

1. Hardness: Rigid rubber pellet: Hs 85~90A; flexible rubber sheet: Hs 70~80A

2. Tensile strength: 70~250kg/cm2

3. Extensibility: 100~400%

4. Tear strength: 10~70kg/cm2

5. Heat resistance: 120℃

6. Evenly mingle two types of rubber with different hardness

7. Percentage of rigid rubber surface area: 40~50%

8. Surface roughness value (Ra): Can be made-to-order under customers’ blueprints and requirements