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Please note: All cut material is non-returnable unless faulty as these are non-sellable and have been cut to specific requirements.
Class 3 Fine Ribbed Rubber Matting to ASTM D178ABC FRLS ESB 30,000v – 10mm Thick
- REACH RoHS, PAH and CE Compliant
- PAH compliant means low Odour unlike cheaper grades
- Fully tested to specification
- Health & Safety regulation material
- Anti-slip finish
- 10mm Thickness
From £51.63 Excl. VAT
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This product is available for bespoke manufacturing, please choose an option below:
Coruba are proud to be distributors of the METROSEAL SM557-03.
SM557-03 Class 3 Fine Ribbed Rubber Matting to ASTM D178ABC FRLS ESB is a high quality ribbed matting with the regulation standard, stamped on the reverse of the roll at 1000mm intervals. Fully certified and tested to. It has a fine ribbed, anti-slip surface pattern on one side and a cloth impression finish on the reverse. Dielectric test voltage: 20,000 volts, Surface proof tested: 10,000v maximum safety working voltage of 30,000v.
Conforms to:
- ASTMD178 Type 2, Section 5
- Class 5.1.2.1-A ozone Resistant
- Class 5.1.2.2-B Flame Resistant
- Class 5.1.2.3-C Oil Resistant
- Fully traceable supply
- Regulatory branding on reverse
- Low maintenance
Cut lengths available to order. SM557-03 can also be supplied to order in colours and flame retardant, low smoke emission grades.
| PROPERTIES | TEST METHOD | VALUES | TEST METHOD | VALUES |
| FPS UNITS | METRIC UNITS | |||
| Specific Gravity | ASTM D297 | 1.8 | DIN 53508 | 1.8 |
| Hardness | ASTM D2240 | 80 ± 5 Sh A | DIN 53505 | 80 ± 5 Sh A |
| Tensile Strength (min) | ASTM D412 | 688 PSI | DIN 53504 | 80 kg/cm² |
| Abrasion Resistance (max) | ASTM D5963 | N/A | DIN 53516 | N/A |
| Tear Resistance (Angular) min | ASTM D624 | 90 Lbs/Inch | DIN 53515 | 16 Kg/cm |
| Change in properties | ||||
| Heat Ageing (168hrs/70°C) | ASTM D573 | |||
| — Hardness (pts) | +7 (max) | +7 (max) | ||
| — Tensile Strength (%) | -50 (max) | -50 (max) | ||
| — Elongation at break (%) | -50 (max) | -50 (max) | ||
| Volume Swell: At RT/ For 24 hrs/IN | ASTM D471 | |||
| IRM Oil NO.1 | N/A | N/A | ||
| IRM Oil NO. 2 | +4% (max) | +4% (max) | ||
| IRM Oil No. 3 | N/A | N/A | ||
| Polymer Type | Synthetic Rubber | Synthetic Rubber | ||
| Chemical Resistance | ||||
| — OZONE (40ºC/20% Stretch/50 pphm/ 3hrs) | ASTM D1149 | No Crack | No Crack | |
| — Dilute Acids and Bases | Fair | Fair | ||
| — Concentrated Acids and Bases | Not Recommended | Not Recommended | ||
| — Oils | Not Recommended | Not Recommended | ||
| — Solvents | Not Recommended | Not Recommended | ||
| Temperature Range | -30° to +100°C | -30° to +100°C | ||
| Colour | Black | |||
| Moisture Absorption (DW/23ºC/24
HRS),%, max |
ASTM D570 | 3 | 3 | |
| Flame Resistance | ASTM D1692 | 12.7mm after 30 sec (SE) | 12.7mm after 30 sec. (SE) | |
| Withstand Voltage for class 2, 6.4mm thick | ASTM D178 | 20kv for 1 min | 20kv for 1 min | |
| Breakdown voltage | ASTM D178 | 30kv | 30kv |
| PROPERTIES | TEST METHOD | VALUES | TEST METHOD | VALUES |
| FPS UNITS | METRIC UNITS | |||
| Specific Gravity | ASTM D297 | 1.8 | DIN 53508 | 1.8 |
| Hardness | ASTM D2240 | 80 ± 5 Sh A | DIN 53505 | 80 ± 5 Sh A |
| Tensile Strength (min) | ASTM D412 | 688 PSI | DIN 53504 | 80 kg/cm² |
| Abrasion Resistance (max) | ASTM D5963 | N/A | DIN 53516 | N/A |
| Tear Resistance (Angular) min | ASTM D624 | 90 Lbs/Inch | DIN 53515 | 16 Kg/cm |
| Change in properties | ||||
| Heat Ageing (168hrs/70°C) | ASTM D573 | |||
| — Hardness (pts) | +7 (max) | +7 (max) | ||
| — Tensile Strength (%) | -50 (max) | -50 (max) | ||
| — Elongation at break (%) | -50 (max) | -50 (max) | ||
| Volume Swell: At RT/ For 24 hrs/IN | ASTM D471 | |||
| IRM Oil NO.1 | N/A | N/A | ||
| IRM Oil NO. 2 | +4% (max) | +4% (max) | ||
| IRM Oil No. 3 | N/A | N/A | ||
| Polymer Type | Synthetic Rubber | Synthetic Rubber | ||
| Chemical Resistance | ||||
| — OZONE (40ºC/20% Stretch/50 pphm/ 3hrs) | ASTM D1149 | No Crack | No Crack | |
| — Dilute Acids and Bases | Fair | Fair | ||
| — Concentrated Acids and Bases | Not Recommended | Not Recommended | ||
| — Oils | Not Recommended | Not Recommended | ||
| — Solvents | Not Recommended | Not Recommended | ||
| Temperature Range | -30° to +100°C | -30° to +100°C | ||
| Colour | Black | |||
| Moisture Absorption (DW/23ºC/24
HRS),%, max |
ASTM D570 | 3 | 3 | |
| Flame Resistance | ASTM D1692 | 12.7mm after 30 sec (SE) | 12.7mm after 30 sec. (SE) | |
| Withstand Voltage for class 2, 6.4mm thick | ASTM D178 | 20kv for 1 min | 20kv for 1 min | |
| Breakdown voltage | ASTM D178 | 30kv | 30kv |