PULTRUDED GRATING T-5020
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Genius FRP
Pultruded FRP grating is made of pultruded "I", "T" shaped profile as a bearing strip, with a solid pipe or bar as a connecting rod, made by a certain assembly process with a gap of the plate.
| Name | Contect | Type |
| Resin | 25% | OFR-25、IFR-25、VEFR-25 |
| Fiberglass | 65% | E |
| Filler | 8% | ATH、PR |
| Others | 2% | --- |
Introduction of raw materials
Resin type| Code | Resin type | Flame retardant property | Recommended usage occasions |
| MP-5 | Phenolic type | Oxygen index can reach about 80 | Low toxicity and high flame retardant, fire safety is very important for the occasion |
| VEFR-25 | Vinyl type | Oxygen index 28 or above | Acid, alkali and other corrosive harsh environment |
| VEFR-10 | Vinyl type | Oxygen index 35 or above | Flame retardant requirements of high acid, alkali and good occasions |
| IFR-25 | Meta benzene | Oxygen index 28 or above | A VEFR type economy, and excellent, moderate acid alkali and solvent |
| IFGR-30 | Benzene food grade | Oxygen index 26 | Mainly used in meat products and food processing plants |
| OFR-25 | Ortho type | Oxygen index 28 or above | General acid and alkali environment |
| OCR | Ortho type | Oxygen index below 28 | OFR-25 economy, no flame retardant requirements |
The type selection of coarse glass fiber
| Code | Coarse sand type | Recommended usage occasions |
| E | Non alkali sand | For high strength requirements and high corrosion resistance of the occasion |
Selected filler type
| Code | Filler type | Recommended usage occasions |
| ATH | Aluminum hydroxide | Retardant, smoke suppression, corrosion-resistant occasions |
| PR | No filler, pure resin | For high corrosion-resistant applications |
Sand surface
Smooth surface
Antiskid groove surface
Standard Panel Size:
1220mm,915mm-wide 3050mm,6100mm-length
Bearing Bar: 50mm
Open Area: 50%
Approx Weight (With three-core shoots): 15.66kg/m²
Liner load（units:mm）
| Spacing | kg/m | kg/m | kg/m | kg/m | kg/m | kg/m | Limit |
| (mm) | 300 | 450 | 750 | 1500 | 3000 | 5950 | Load |
| 600 | 0.25 | 0.51 | 0.76 | 1.27 | 2.29 | 4.57 | --- |
| 900 | 0.76 | 1.27 | 1.78 | 3.3 | 6.1 | 12.2 | --- |
| 1200 | 1.52 | 2.29 | 3.56 | 6.6 | 13.5 | 27.2 | --- |
| 1500 | 2.54 | 3.81 | 6.35 | 12.5 | 24.6 | 49.5 | --- |
Uniform load（units：mm）
| Spacing | kg/m² | kg/m² | kg/m² | kg/m² | kg/m² | kg/m² | Limit |
| (mm) | 1000 | 1900 | 3900 | 7000 | 9500 | 19500 | Load |
| 600 | 0.51 | 0.76 | 1.27 | 2.29 | 3.05 | 6.35 | --- |
| 900 | 1.02 | 2.03 | 3.81 | 6.86 | 9.4 | --- | --- |
| 1200 | 3.3 | 6.35 | 12.5 | --- | --- | --- | --- |
| 1500 | 6.86 | 13.5 | --- | --- | --- | --- | --- |
The characteristics:
Fire Retardant
High Flame Resistance
Low Smoke and Toxic Fume Emissions
High Strength-to-Weight Ratio
Corrosion Resistant
Low Maintenance
Slip Resistant
Electrically & Thermally Non-Conductive
Easily Fabricated
Impact Resistant
UV resistance
Maintenance free
Installation and accessories
