Paper Forming for sale INTRODUCTION
Rubber Covered Rolls are used throughout the paper manufacturing process.
These rolls are primarily used in dewatering, sizing, drying, and calendering.
A wide range of elastomeric materials, in a full range of hardness, are used to meet the chemistry, temperatures, coefficient of friction, and abrasion resistance requirements of the process.
ESSENTIAL PROPERTIES
Chemical Resistance
Dynamic Properties
Hardness Stability
Heat Stability
Low Coefficient of Thermal Expansion
Thermal Conductivity
Coefficient of Friction
THE HARDNESS OF VARIOUS RUBBER COATED ROLL
ItemsShore hardnessBrinell hardnessDegree
Breast roll9030-35Extrahard
Table roll75-8545-70
Vacuum Couch Roll85-9030-45
guide roll65-7090-95
Couch Roll75-8545-70Soft
Squeeze roll75-8545-70
Felt carrying roll85-9030-45Hard
Spreader roll9030-35Extrahard
Press Roll70-8055-80
Carrying roll70-8545-70Paper Forming for sale
website:http://www.cotecmachine.com/paper-forming/