| |
| |
| Polymer |
Polychloroprene (neoprene) |
| (ASTM D412) |
Tensile strength 10Mpa |
| (ASTM D2240) |
Shore A. Hardness - 55 |
| (ASTM D624) |
Tear resistance - 28kN/m |
| Temperature Range |
-30 deg.C to 110 deg. C |
| Elongation at break |
650% |
| Acid resistance (dilute) |
Excellent |
| Acid resistance (concentrated) |
Good |
| Solvent resistance (hydrocarbons) |
Good |
| Solvent resistance (oxygenated) |
Fair |
| Oil and Gasoline |
Excellent |
| Animal and Vegetable oil |
Good |
| Chlorine |
Fair |
| Citric Acids |
Excellent |
Metals
| Stainless Steel - Grade
304 (Grade 316 can be supplied on request) BS 1449 Part 2 1983. |
| Brass - CZ108BS
2870/5 |
|
| |
| Property |
Test Method |
Units |
Properties |
| Hardness |
BS 903 part A26 |
I.R.H.D. |
95 +/- 5 |
| Tensile strength |
BS 903 part A2 |
Mpa |
8 min |
| Elongation at break |
BS 903 part A2 |
% |
50 min |
| Specific Gravity |
BS 903 part A1 |
G/cc |
1.367 +/- 0.03 |
| Abrasion |
ISO 4649 |
Mm3 |
<250 |
| Flammability |
BS 476 Part 6 |
Class |
0 |
| Flammability |
BS 476 Part 7 |
Class |
1 |
| Smoke Emission |
BS 6853 App B5.4 |
Ao |
<150 |
| Temperature Index |
BS 6853 App A |
Deg |
>350 |
| Slip resistance |
SATRA |
|
Pass |
| Graffiti Resistance |
RSE/STD013 part4 |
|
Good |
| Resistance to fluids |
RSE/STD013 part4 |
|
Good |
| Oil resistance |
|
|
Good |
| Toxic Fume |
LUL Test Procedure |
|
Pass |
| |
|
|
Zero Halogen |
Vamac® is a registered trademark of Dupont
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