CSM 60 SHEETING FOR TECHNICAL APPLICATIONS
High grade chlorosulphonated polyethylene (CSM).
Performance Service life Safety
Gaskets or washers cutting and manufacturing of pieces for general industrial purpose applications in contact with:
- water
- diluted and low oxidant acids
Good resistance to diluted and low oxidant acids
Excellent oxidation, weather and ozone resistance
Very good high temperature resistance
Excellent resistance to hydrocarbonated solvents
Resistant to alcohols and most inorganic chemical products
Moderate resistance to aliphatic and aromatic hydrocarbons
Matte finish to guarantee a good surface finished quality and to secure an easy unrolling.
| Mechanical | |||
|---|---|---|---|
|
Measure characteristic |
Standard |
Value |
|
|
Rubber compound - Black |
|
|
|
|
Density |
1.30 ±0.05 |
g/cm³ |
|
|
Hardness |
ASTM D2240 |
60 ±5 |
Shore A |
|
Tensile strength |
ISO 37 |
≥9 |
MPa |
|
Elongation at break |
ISO 37 |
≥350 |
% |
|
Tear resistance |
ISO 34-1 |
≥20 |
N/mm |
|
Compression set after 22h at 70°C |
ISO 815-1 |
≤35 |
% |
| Temperature | |||
|---|---|---|---|
|
Measure characteristic |
Standard |
Value |
|
|
Working temperature |
-35/+125 |
°C |
|
| Ageing | |||
|---|---|---|---|
|
Measure characteristic |
Standard |
Value |
|
|
∆ Hardness after 168h at 70°C |
ASTM D573 |
≤5 |
Shore A |
|
Ozone resistance, 200pphm, 48h, 30°C, 20% |
ASTM D1149 type A |
No crack |
% |
| Oil Resistance | |||
|---|---|---|---|
|
Measure characteristic |
Standard |
Value |
|
|
Oil IRM 903, ∆ volume after 70h at 70°C |
ASTM D471 |
≤40 |
% |
| Chemical Resistance | |||
|---|---|---|---|
|
Diluted acids and bases |
Concentrated acids and bases |
Ozone |
Oils and hydrocarbons |
|
Very good |
Good |
Very good |
Good |
| Thickness (mm) | Width (mm) | Length (m) | Weight (kg/m2) | Sides finish | Option |
|---|---|---|---|---|---|
|
2 ±0.3 |
1400 ±2% |
15 ±2% |
2,64 |
2 sides matt |
- |
|
3 ±0.3 |
1400 ±2% |
10 ±2% |
3,96 |
2 sides matt |
- |
|
4 ±0.4 |
1400 ±2% |
10 ±2% |
5,29 |
2 sides matt |
- |
|
5 ±0.4 |
1400 ±2% |
10 ±2% |
6,61 |
1 side smooth/1 side matt |
- |
|
6 ±0.5 |
1400 ±2% |
10 ±2% |
7,93 |
1 side smooth/1 side matt |
- |
| Identification | |
|---|---|
|
Branding |
Without. |
|
Packaging |
Thickness ≤6mm rolled on cardboard tube Ø 80mm. |
|
Wrapping |
Black polyethylene film. |
|
Labelling |
Self-adhesive label indicating product name, dimensions, area in m2, nominal weight, and product code to allow product traceability. |
