Hardness classification of rubber sheet

1704, 1804: The hardness is high, the rubber sheet has general physical and mechanical functions, the working environment requires moderate pressure, and the temperature range is -30 ~ + 60 ° C. It is generally used for sealing rubber rings, rubber pads, door and window seals, laying workbenches and floors.

1608, 1708: Medium hardness, good physical and mechanical properties, need to work in air with moderate pressure and temperature of -30 ~ + 60 ℃. It can be used for punching various sealing buffer rubber rings, rubber pads, door and window seals, laying workbenches and floors.

1613: This type of rubber sheet has medium hardness, good abrasion resistance and elasticity, can withstand higher pressure, and can work in air with a temperature of -35 ~ + 60 ° C. It can be used to punch rubber rings, door and window seals and pads with good wear resistance, impact resistance and cushioning functions.

Finally, 1615: low hardness, high elasticity, can withstand high pressure, and can work in the temperature range of -30 ~ + 60 ℃. It is suitable for punching gaskets and pads with impact resistance and excellent sealing performance.