The shear force of a rubber sheet is determined by a number of factors, including the thickness of the sheet, the modulus of elasticity of the rubber, and the temperature. In general, the shear force of a rubber sheet increases with increasing thickness and modulus of elasticity, and decreases with increasing temperature.
The shear force of a rubber sheet is an important property to consider when designing products that use rubber components, such as tires, hoses, and seals. It is also an important factor in the design of rubber processing equipment.
Here are some typical values for the shear force of rubber sheets:
* Natural rubber: 1-10 N/m2
* Styrene-butadiene rubber (SBR): 10-20 N/m2
* Nitrile rubber (NBR): 20-30 N/m2
* Polyurethane rubber: 30-50 N/m2
* Silicone rubber: 50-100 N/m2
These values are only approximate and can vary depending on the specific composition and processing conditions of the rubber sheet.