Conductive Liquid Silicone Rubber for OA Roller

Payment Terms: L/C, T/T
Conductive Liquid Silicone Rubber for OA Roller

Product Description

Conductive liquid silicone rubber for OA roller
1) Basic model: LIM6968-15A/B, LIM6968-20A/B, LIM6968-30A/B, LIM6968-40A/B, LIM6968-50A/B
2) Product Description
The product is one kind of 2-part silicone rubber, catalyzed by platinum, mainly used in printer and duplicating machine roller surface material, suitable for injection moulding processes.
3) Key Features
High rebound, low volatility, high temperature resistance
At the temperature of 20ºC and in the condition of air-proof, the shelf life is 5 days after mixing A and B, the shelf life will decrease with the increasing of the temperature.
4) Application
The product is mainly used in printer and duplicating machine roller surface material.
5) Packaging
It is available in 20kgs pails or 200kgs drums
6) Typical Properties

The roduct should be closed tightly, protected from light and mosture, the shelf life is 12months.
These figures are for reference only, please contact us for detail.
Properties Test method Unit LIM6968-15A/B LIM6968-20A/B LIM6968-30A/B LIM6968-40A/B LIM6968-50A/B
Appearance     Black Black Black Black Black
Specific gravity D792   1.000±0.001
Shore A hardness D2204/DIN53505 °A/Asker C 3/15 5/20 10/30 20/40 30/50
Viscosity DIN53019 mPa.s 50,000-100,000 50,000-100,000 50,000-100,000 100,000-150,000 100,000-150,000
Tensile strength D412 Mpa ≥0.6 ≥0.6 ≥0.8 ≥1.0 ≥1.0
Elongation at break D412 % ≥400 ≥400 ≥350 ≥350 ≥350
Tear strength D624B KN/m ≥2 ≥2 ≥2 ≥2 ≥2
Linear shrinkage JISK 6301 % ≤2.5 ≤2.5 ≤2.5 ≤2.5 ≤2.5
Tensile set D412 DIE C % ≤2 ≤2 ≤2 ≤2 ≤2
Rebound   % ≥20 ≥25 ≥40 ≥50 ≥60
Compression set DIN53 517 % ≤8% (200ºCx4h  180ºCx22h, compress25%)
Curing time 150ºC     Tc10≥8S Tc90≤50S

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