(Mini)H38mm | 6.5/5.0 | 19*19 /38*38 | 1220*3660/1220*2440/1000*2000/1000*3000/1220*4038 | 23.5 | 30 |
(Mini)H25mm | 6.5/5.0 | 20*20/40*40 | 1247*4047/1007*4047/1247*3007/1207*3007/1007*3007/1007*2007 | 16.9 | 42 |
(Mini)H40mm | 7.0/5.0 | 20*20/40*40 | 1247*4047/1007*4047/1247*3007/1207*3007/1007*3007/1007*2007 | 23.8 | 42 |
H50mm | 8.0/6.0 | 50*50 | 1220*3660/1220*2440/1000*2000/1000*3000 | 24 | 78 |
H50mm | 7.2/5.0 | 50*50 | 1220*3600/1220*2440/1000*4000/1000*3000 | 21 | 78 |
Thickness(mm) | Bar thckness (Top/Bottom) | Mesh size (mm) | Panel Size available (mm) | Weight(kg/m²) | Open Rate(%) |
H13mm | 6.0/5.0 | 38*38 | 1220*3660/1220*4000/1220*2440/1000*3000 | 6.0 | 78 |
H14mm | 6.0/5.0 | 38*38 | 1220*3660/1220*4000/1220*2440/1000*3000 | 6.5 | 78 |
H15mm | 6.0/5.0 | 38*38 | 1220*3660/1220*4000/1220*2440/1000*3000 | 7.0 | 78 |
H20mm | 6.0/5.0 | 38*38 | 1220*3660/1220*2440/1000*2000/1000*3000/1220*4038 | 10 | 65 |
H 25mm | 6.5/5.0 | 38*38 | 1220*3660/1220*2440/1000*2000/1000*3000/1220*4038 | 12.5 | 68 |
H 30mm | 6.5/5.0 | 38*38 | 1220*3660/1220*2440/1000*2000/1000*3000/1220*4038 | 14.8 | 68 |
H38mm | 7.0/5.0 | 38*38 | 1220*3660/1220*2440/1000*2000/1000*3000/1000*4038/1220*4000/1220*4920 | 19.5 | 68 |
H25mm | 6.5/5.0 | 40*40 | 1007*3007/1247*4047/1007*4047/1007*2007/1207*3007 | 12.5 | 67 |
H40mm | 7.0/5.0 | 40*40 | 1007*3007/1247*4047/1007*4047/1007*2007/1207*3007 | 19.8 | 67 |
H50mm | 7.0/5.0 | 40*40 | 1007*3007/1247*4047/1007*4047/1007*2007/1207*3007 | 25.0 | 58 |
(Mini)H25mm | 6.5/5.0 | 19*19/38*38 | 1220*3660/1220*2440/1000*2000/1000*3000/1220*4038 | 16.9 | 30 |
(Mini)H30mm | 6.5/5.0 | 19*19/38*38 | 1220*3660/1220*2440/1000*2000/1000*3000/1220*4038 | 19 | 30 |
Part moulds exhibitions,please enquire us.
Sinogrates@FRP molded grating:
•Light
•Insulation
•Chemical resistance
•Fire retardant
•Anti-slip surfaces
•Convenient for installation
•Low maintenance cost
•UV protection
•Dual strength
With the growth of the energy sector and the long time use of composites in chemical processing plants, the use of corrosion resistant composite materials is well established and increasing as end-users specify more durable and long-lasting components. Composites One is expert in the use of these products.
The harsh and corrosive environments found in oil and gas extraction, chemical and paper processing, energy generation, pollution control, and other industrial environments call for materials with excellent chemical resistance, design flexibility, and extended service life. Engineers and specifiers turn to composites for performance advantages over metals and thermoplastic linings because of the long-term operational benefits. The variety of material options including vinyl esters, epoxy, or fire retardants combined with corrosion resistant fibers provides design flexibility and applications options not found with other materials.
The top crescent surfaces : there is no quartz sands on the concave or semi-lunar surfaces,which provide excellent anti-slip effects in wet, muddy or oily environments, and is one type of the commonly basic anti-slip grating.
The quartz sands surfaces: laying quartz sands on the top surfaces of FRP grating, the solidified quartz sands and covered on the top surfaces, which can provide an excellent anti -slip effects.
Phenolic resin (Type P): The best choice for applications requiring max fire retardant and low smoke emissions such as oil refineries, steel factories, and pier decks.
Vinyl Ester (Type V): withstand the strict chemical environments used for chemical, waste treatment, and foundry plants.
Isophthalic resin (Type I): Type I is a premium isophthalic polyester resin. It is a popular choice for most applications due to its good corrosion resistance properties and relative low cost. This type of resin is most commonly used in applications where there is a possibility of a splash or spill of harsh chemicals.
Food Grade Isophthalic resin (Type F): Ideally suitable for food and beverage industry factories which are exposed to strict clean environments.
General Purpose Orthothphalic resin (Type O): economic alternatives to vinyl ester and isophthalic resins products.
Epoxy Resin(Type E):offer very high mechanical properties and fatigue resistance, taking the advantages of other resins. Mold costs are similar to PE and VE, but material costs are higher.
The meticulous experimental equipment for FRP pultruded profiles and FRP molded gratings ,such as flexural tests,tensile tests,compression tests, and destructive tests. According to customers’ requirements,we will conduct performances & capacities tests on FRP products ,keeping the records to guarantee the quality stability for long-term.meanwhile, We are always researching & developing innovative products with testing the reliability of FRP product performance. We can ensure that the quality can satisfy customers’ requirements stably to avoid unnecessary after-sales problems.
Resins options guide:
Resin Type | Resin Option | Properties | Chemmical Resistance | Fire Retardant(ASTM E84) | Products | Bespoke Colors | Max ℃ Temp |
Type P | Phenolic | Low Smoke and Superior Fire Resistance | Very Good | Class 1, 5 or less | Molded and Pultruded | Bespoke Colors | 150℃ |
Type V | Vinyl Ester | Superior Corrosion Resistance and Fire Retardant | Excellent | Class 1, 25 or less | Molded and Pultruded | Bespoke Colors | 95℃ |
Type I | Isophthalic polyester | Industrial Grade Corrosion Resistance and Fire Retardant | Very Good | Class 1, 25 or less | Molded and Pultruded | Bespoke Colors | 85℃ |
Type O | Ortho | Moderate Corrosion Resistance and Fire Retardant | Normal | Class 1, 25 or less | Molded and Pultruded | Bespoke Colors | 85℃ |
Type F | Isophthalic polyester | Food Grade Corrosion Resistance and Fire Retardant | Very Good | Class 2, 75 or less | Molded | Brown | 85℃ |
Type E | Epoxy | Excellent corrosion resistance and fire retardant | Excellent | Class 1, 25 or less | Pultruded | Bespoke Colors | 180℃ |
According to the different environments and applications, chosen different resins, we also could provide some advices!
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