Process
Molded gratings are panels with systematic void. They combine the mosetting resins (include some unsaturted polyester resin, vinyl resin, phenolic resin) as matrix with fiberglass rovings etc as reinforced material.. They are formed by overall demoulding after interlaced solidification in a large metal die.
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Properties
Corrosion resistance
Light weight
High load capacity-load capacity
Nonslip
Flame retardancy
Impact resistance and anti-fatigue
Electric insulation& non-magnetic
Anti-aging
Good appearance & easy to maintain
Operate easily
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Applications
FRP molded gratings are often used in the fields of petrochemical industry, textile printing and dyeing, , food processing, electronics industry, pharmaceutical manufacturing, power engineering, metal smelting, sewage treatment, transportation, water plant breeding, pulp and paper, shipbuilding, civil architecture etc. The concrete uses include operating platform, overhauling walkways, drilling platform, terrace, stair steps, equipment aisle, trench cover, boat deck, ventilation grid, fence etc.
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Specifications
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Panel thickness
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Mesh size
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Bar thickness
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Panel size
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Open area
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Weight
|
|
(mm)
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(mm×mm)
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(mm)
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(mm×mm)
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(%)
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(kg/m2)
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|
25.4
|
38.1×38.1
|
6.4
|
3660×1220
|
70
|
12.3
|
|
38.1
|
38.1×38.1
|
6.4
|
3660×1220
|
70
|
19.5
|
|
50.8
|
50.8×50.8
|
6.4
|
3660×1220
|
77
|
23.5
|