Rubber sheets and mats - S.B.R. based rubber sheets -DARK PARA-NATURAL |
TECHNICAL TAB |
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Click on image to enlarge |
| Application |
It is a natural and slightly more filled rubber, but does still however offer a perfect elastic yielding and resistance to wear, cutting and laceration. Fair ultimate elongation rating. It has a good resistance to seawater and to low concentration acids. It is not particularly resistant to ageing and ozone agents. |
| Temperature |
-40° +85° |
| Color |
brown |
| Specific Weight |
1.09 gr/cm³ |
| Hardness |
45 Shore A |
| Tensile strenght |
140 kg/cm² |
| Elongation |
500% |
Compression
(22hrs at 70° C) |
20% |
| Tear resistence |
25 kg/cm |
Abrasion resistance
(<60 0.5 kg >60 1 kg) |
110 mm³ |
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| THERMICAL AGEING (72 hrs at 70° C) |
| Hardness |
7 Shore A |
| Tensile strenght |
- 20% |
| Elongation |
- 30% |
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| CHEMICAL RESISTANCE |
| Ozone |
Normale |
| Diluited acids and bases |
Very Good |
| Concentrated acids and bases |
Normal |
| Hydrocarbons |
Bad |
| Solvents |
Bad |
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TECHNICAL FEATURES |
Roll Package
[mt] |
Thickness
[mm] |
1,4x10 |
1 |
1,4x10 |
1,5 |
1,4x10 |
2/2,5 |
1,4x10 |
da 3 a 10 |
1,4x5 |
da 12 a 20 |
1x1 |
da 25 a 50 |
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