CR101 - Black ‘Economy’ Grade NR / SBR 45° shore

An 'economy' grade Natural Rubber and Styrene Butadiene rubber blend, It is used where a cheaper quality material will suit - in simple applications such as packing pieces, dust seals, protection pads etc where the materials is not coming under duress.

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 3mm to 10mm
Sheet Size 1.4m wide in 5 & 10m rolls
Finish Smooth both sides
Cutting Standard press-tools

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

Search Results:

Material NR/SBR
Application General Purpose
Store Hardness +/- 5º 45
Thickness 3mm, 5mm, 6mm, 10mm
Temp. Range -20°C to +70°C
Colour Black
Insertion Req No
Cloth/Plate Plate / Plate
Resistant To N/A

Technical Data:

Stock Roll Sizes
[mm x mm x m]
Surface Finish Weight [kg/M²] Specifications Compound Values
3mm x 1400mm x 10m SS 3.9 Colour Black
5mm x 1400mm x 10m SS 6.5 Compound NR/SBR
6mm x 1400mm x 10m SS  7.8 Density [specific gravity] 1.3
10mm x 1400mm x 5m SS 13 Hardness [degrees shore A] 45° ± 5°
      Tensile strength [Mpa] 6.0
      Elongation at break 400
      Minimum temperature -20°C
      Maximum temperature +70°C
      Compression set (70°C for 22 hours) % 50
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