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Blackdust R431 - Dust Sealing System - Rubber and Rubber Profiles in Stock

Black natural rubber, with excellent mechanical properties, especially elasticity, ozone and abrasion resistance.


  • Applications : Sealing of screening systems, conveyor belts, and other dust-generating equipments.
  • Areas of activity : manufacturing of concrete, limestone, chalk, etc.
  • To make the Dust Sealing system with the rubber profiles, please use the 2 mm thickness version.
  • The 3 mm thickness version is in stock to sell to you for making funnels and sealings, for outdoor use
  • Environmental protection, reducing the spread of dust and soot
  • Less wear of mechanical surrounding parts
  • Simplicity of assembly process: fixing with standardised bars and elbows (inside diameter 14mm, outside diameter 31mm)
  • Colour : Black
  • Density : 1,03 g/cm3
  • Hardness : 45 sh A
  • Tensile strength : > 16 MPa
  • Elongation at Break : > 600%
  • Tear Resistance : > 27 N/mm
  • Abrasion Resistance : < 90 mm3
  • Admissible Temperatures : -50°C - +85°C
  • Very good resistance to acids and bases
  • Excellent resistance to Ozone (Outdoor Use)
  • Not suitable for oils and hydrocarbons
  • Maximum width (roll width) : 1.400 mm


Blackdust R431 - thickness 2 mm

In stock - For using with the Blackdust Profiles

Blackdust Rubber Profile - Straight SPM

Straight Profile 14/31, from stock, max. 25 m in 1 length

Blackdust Rubber Profile - Elbow EPI

Elbow Inner Profile EPI in stock

Blackdust Rubber Profile - Elbow EPV

Elbow Vertical Profile EPI in stock

Blackdust R431 - thickness 3 mm

In stock - a soft and elastic rubber for outdoor applications

Blackdust - The System
Flyer with the explication of the concept - Available for Download
Blackdust NR Dust Sealing System Trelleborg - Narviflex.pdf (1.35MB)
Blackdust - The System
Flyer with the explication of the concept - Available for Download
Blackdust NR Dust Sealing System Trelleborg - Narviflex.pdf (1.35MB)
Blackdust R431 Rubber
Data Sheet of the Blackdust R431 Trelleborg Rubber 45 sh A
Blackdust NR Trelleborg Sealing System by Narviflex Data Sheet.pdf (1.44MB)
Blackdust R431 Rubber
Data Sheet of the Blackdust R431 Trelleborg Rubber 45 sh A
Blackdust NR Trelleborg Sealing System by Narviflex Data Sheet.pdf (1.44MB)
Blackdust NR Dust Sealing System Trelleborg
Blackdust NR Dust Sealing System Trelleborg
Blackdust NR Dust Sealing System Trelleborg
Blackdust NR Dust Sealing System Trelleborg
Blackdust Straight SPM Profile
Blackdust Straight SPM Profile
Blackdust EPI Inner Profile
Blackdust EPI Inner Profile
Blackdust EPV Vertical Profile
Blackdust EPV Vertical Profile


 
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