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Natural Rubber Sheet (NR) is a natural rubber sheet that is resistant to abrasion, impact, and abrasion, especially the excellent properties of Natural Rubber Sheet (NR), making it widely used in work. with cutting, friction or wear. and can withstand shocks excellently Its chemical resistance makes it an ideal rubber to coat chemical tanks. NR rubber is specially designed with 100% natural rubber components, no recycled rubber materials are added. Resulting in high strength rubber suitable for applications requiring resistance to abrasion, high abrasion and excellent resistance to cutting and tearing, this NR rubber sheet is suitable for applications such as the mining industry. and quarries, etc. Chang Rubber : Basic Grade Standard grade rubber sheet. Which features in the use of grade rubber produced from 100% real latex, this is still not very high. However, it is still a grade that is used by many people. which also has tires made from 100% real latex with higher properties and grades.
 

Mechanical and physical properties

• Density (g/cm3) : 1.50 Tensile strength (MPa) : 6
• Elongation at tear (range %) : 250%
• Hardness : 65 +/-5 Shore A Tear strength (N / mm) : 18
• Compression recovery (Tested for 72 hours at 70°C) : 40%

Feature

• Good resistance to abrasion
• Impact
• Abrasion
• Excellent impact
• Cut and tear resistance
• Excellent tensile strength
• High flexibility

Related applications

• Coating tank
• Coating slurry handling
• Pipe coating
• Coating pump Chute valve coating
• Coating belt production
• Hydrocyclones
• Skirt board coating
• Pulley cover

Operating temperature range properties

• Low temperature operating range : -1°C to -20°C
• Continuous (static) low temperature operating range : -20°C
• High temperature operating range : 50°C to 70 °C
• Continuous high temperature operation (static): 70°C

Usability performance

• Flammability : Poor Dry and Wet
• Abrasion : Excellent Gas
• Permeability : Fair to Good Ozone
• Resistance : Poor to Fair Oxidation
• Resistance : Good Weather
• Resistance : Poor to Fair Water
• Resistance : Excellent