CR112 - Black "Economy" Grade Nitrile / SBR 70° shore

Blended from SBR (Styrene butadiene) and NBR (Nitrile Butadiene) compounds with a minimum 20% NBR content for low to medium duty applications.

Due to the nature and economy of manufacture [an amount of RECLAIMED materials are blended with base polymer and fillers] minor surface deformations and blemishes may occur and materials may be more odorous than normal.

Material Profile See below
Thickness 1mm to 12mm (others available on request)
Sheet Size 1.4m wide in 5, 10 & 20m rolls
Finish Smooth
Cutting Standard press-tools

Other grades, colours and finishes are available (subject to minimum batch quantities)

Search Results:

Material SBR / NBR
Application General Purpose
Store Hardness +/- 5º 70
Thickness 1mm, 1.5mm, 2mm, 3mm, 4mm, 5mm, 6mm, 8mm, 10mm, 12mm
Temp. Range -20°C to +90°C
Colour Black
Insertion Req No
Cloth/Plate Plate / Plate
Resistant To Please call

Technical Data:

Stock Roll Sizes
[mm x mm x m]
Surface Finish Weight [kg/M²] Specifications Compound Values
1mm x 1400mm x 20m SS 1.50 Colour Black
1.5mm x 1400mm x 20m SS 2.25 Compound NBR/SBR
2mm x 1400mm x 20m SS 3.00 Density [specific gravity] 1.5
2.5mm x 1400mm x 20m SS 3.75 Hardness [degrees shore A] 70° ± 5°
3mm x 1400mm x 10m SS 4.50 Tensile strength [Mpa] 4.0
5mm x 1400mm x 10m SS 7.50 Elongation at break 200
6mm x 1400mm x 10m SS 9.00 Minimum temperature -20°C
8mm x 1400mm x 5m SS 12.00 Maximum temperature +90°C
10mm x 1400mm x 5m SS 15.00 Compression set (70°C for 22 hours) % 55
12mm x 1400mm x 5m SS 18.00    

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