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拉挤格栅 I-4010
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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 typeCode | 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 |
Standard Panel Size:
1220mm,915mm-wide 3050mm,6100mm-length
Bearing Bar: 25mm
Open Area: 50%
Approx Weight (With three-core shoots): 17.8kg/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 |
| 450 | 0.38 | 0.58 | 1.02 | 2.03 | 4.06 | 7.62 | 16593 |
| 600 | 0.95 | 1.56 | 2.54 | 4.57 | 8.89 | 17.5 | 12959 |
| 900 | 3.09 | 4.64 | 7.73 | 15.5 | 30.9 | --- | 8639 |
| 1200 | 5.84 | 8.89 | 14.7 | 29.5 | 59.2 | --- | 6420 |
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 |
| 450 | 0.85 | 1.76 | 3.22 | 5.63 | 7.25 | 12.1 | 72325 |
| 600 | 1.91 | 3.71 | 7.56 | 12.9 | 16.5 | --- | 42515 |
| 900 | 6.57 | 12.8 | 23.3 | --- | --- | --- | 18863 |
| 1200 | 14.5 | --- | --- | --- | --- | --- | 10507 |
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
