| Surface Treatment: | Concave |
|---|---|
| Color: | Per Your Ral Color Code |
| Thickness: | See Size Chapter |
| Usage: | Environmental Protection, Industral, Household |
| Product Categories: | FRP Grating |
| Molding Method: | Pultrusion |
| Customization: |
|---|
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| Properties | Unit | Standard | Specified value | Obtained value |
| Water absorption | % | ASTM-D 570-81 | 0.2 MAX. | 0.007 |
| Sp. Gravity at 270 c | ASTM-D 792-91 | 2 2 | 2.2 | |
| Sp. Gravity at 270 c | Kg/ cm2 | ASTM-D 638-91 | 7500 | 10715 |
| Impact strength | KJ/m2. | ASTM-D 256-2003 | 400 min | >408 |
| Arc resistance,sec | ASTM-D-495-99 | 186 | ||
| Compressive strength(axial) | Kg/cm2. | ASTM-D 695-91 | 4000 | 6248 |
| Flexural strength | Kg/cm2 | ASTM-D 349-78 | 5000 | 9550 |
| Comparative tracking index | CTI VOLTS | IES 60112-2003 | 600 min | >600 |
| Di-electric strength proof axial | KV / mm | ASTM-D 149-97a | 50 KV/25 min. | 66 |
| Di-electric strength proof radial | KV/mm | ASTM-D 149-97a | 10 KV / MM | 15 |
| Insulation resistance | ohms | ASTM-D 257-92 | 1 x 1010 | 1.9 x 1015 |
| Martens heat distortion temperature | 0C | DIN 53462 1987 | MIN 200 | >210 |
| Splitting resistance,n | IS10192-82, Appendix D |
4000 | 5346 | |
| Glass content | % | BS-4994 1987 | 80 5 | 82 |
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