Overview
Features
Natural rubber scraper: one third black/ one third red/ one third black.
Abrasion and cut resistant outer layer, providing a scraping a cleaning effect.
Red damping middle layer.
Applications
Intended for conveyor belt cleaning of materials, such as sand, ores, coal, sludge, soil, etc.

Excellent to remove wet and sticky materials.

Areas of activity: sand and gravel quarries, aggregate and cement industries, foundries, mechanical engineeting, concrete plants, etc.
Advantages
Efficient cleaning action and uniform wear of conveyor belt
Improvement of conveyor belt service life
Flexibility
Benefits
Service life
Safety
Cleanliness
Mechanical, Physical and Chemical Properties
Mechanical
Measure characteristic Standard Value
Rubber compound - Black Red Black R698 R492 R698
Density 1.15 ± 0.05 g/cm³
Hardness ASTM D2240 60/45/60 ± 5 Shore A
Tensile strength ISO 37 ≥15 MPa
Elongation at break ISO 37 ≥400 %
Tear resistance ISO 34-1 ≥35 N/mm
Abrasion resistance (5N) ISO 4649 ≤130 mm³
Compression set after 22h at 70°C ISO 815-1 ≤35 %
Temperature
Measure characteristic Standard Value
Working temperature -40/+85 °C
Ageing
Measure characteristic Standard Value
∆ Hardness after 70h at 70°C ASTM D573 ≤5 Shore A
∆ Tensile strength after 70h at 70°C ASTM D573 ≤-15 %
∆ Elongation at break after 70h at 70°C ASTM D573 ≤-25 %
Oil Resistance
Measure characteristic Standard Value
Chemical Resistance
Diluted acids and bases Concentrated acids and bases Ozone Oils and hydrocarbons
Good Medium Medium Non suitable
Dimensions
Downloads

Rubber Sheeting and Matting

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