China High Quality GRP FRP Molded Grating, Find details about China Grating, Fiberglass from High Quality GRP FRP Molded Grating
Place of Origin | Ningbo, China | Brand Name | Haoyuan or customized |
Application | Flooring ,Walkway, Trench Cover, Construction etc. | Material | Resin and Fiberglass Reinforced Plastic |
Surface Treatment | Concave, Smooth, Gritted, checkered cover | Technique | Molded |
Dimensions | Customized | Color | Yellow, green, red, grey etc |
Shape | Customized | Feature | High Strength |
Service Life | 10-30 years | Delivery Time | Shipped in 5 days after payment, mainly depend on quantity |
Certificate | ISO9001 | OEM | Accepted |
Resin | Application Scope |
Type O (Orthophthalic type) | Generally used for ordinary corrosive environment and also for sea corrosion, faintly acid corrosion as well as weathering ageing environment. |
Type I ( Isophthalic type) | Generally used for the environment with stronger acidic corrosion or general one. |
Type V ( Vinyl Ester type) | Generally used for serious corrosive environment with acid, alkali, solvent etc. |
Type P ( Phenolic type) | Used for high fire resistance and low areas. |
Fiberglass | |||
Fiber Composition | Size | Property | Application Scope |
Alkali-free Roving | 2400TEX or 4800TEX | It is of good permeability, high bond with resin matrix, which makes the products be of excellent mechanical properties and corrosion resistance. | Used for high strength requirement and corrosion-resistant. |
Medium Alkali Roving | 2400TEX | It is of good permeability, high bond with resin matrix and high acid-resistance. | Generally used for serious corrosive environment |
Stuffing | ||
Stuffing Selection | Property | Application Scope |
aluminium hydroxide powder | Flame-retarded, enhanced, oxygen index is above 28. | Flame-retarded, restraining smoke environment. |
calcium carbonate powder | Enhanced, moderately lower cost. | No requirement for flame retardance. |
No stuffing, pure resin | Good transparency | No requirement for flame retardance, high abrasion resistance. |
Mesh Shape | Thickness (mm) | Mesh Size (mm) | Grating Size (mm) | Weight (kg/m²) | Open Area (%) |
Normal Square Mesh | 13 | 38×38 | 1220×3660 | 5.5 | 87 |
13 | 50×50 | 1220×3660, 2000×2000 | 6.5 | 82 | |
20 | 38×38 | 1220×3660 | 9.2 | 69 | |
25 | 38×38 | 1000×3017, 1000×3000, 1000×3660 | 12.5 | 70 | |
25 | 40×40 | 1000×2000, 1000×3000, 1000×4000, 1200×3000 | 13.5 | 65 | |
30 | 38×38 | 1000×3017, 1000×4038, 1220×3660 | 14.5 | 65 | |
30 | 40×40 | 1000×2000, 1000×3000, 1000×4000, 1200×3000 | 15.5 | 53 | |
38 | 38×38 | 1000×3017, 1000×4083, 1220×3660 | 18.5 | 70 | |
38 | 40×40 | 1000×2000, 1200×3000, 1000×4000, 1500×3000 | 19.5 | 70 | |
50 | 50×50 | 1525×4025, 1220×3660, 1220×4025 | 21.5 | 78 | |
63 | 38×38 | 1220×3660 | 52 | 54 | |
Mini Square Mesh | 30 | 19×19 | 1000×2000, 1000×3000, 1000×4000, 1200×2000, 1200×4000, 1500×3000 | 16.5 | 44 |
40 | 19×19 | 1000×2000, 1000×4000, 1200×2000, 1200×4000 | 21.5 | 45 | |
50 | 19×19 | 1220×3660 | 26.5 | 44 | |
Micro Square Mesh | 30 | 15×15 | 1000×3000 | 19.5 | 45 |
30 | 13×13 | 1000×4083, 1220×3660 | 18.5 | 53 | |
38 | 13×13 | 1000×4083, 1220×3660 | 22.5 | 53 | |
Rectangular Mesh | 25 | 100×25 | 1000×2000, 1000×3000, 1000×4000 | 13.5 | 69 |
28 | 100×50 | 1500×2000, 1500×4100 | 9.5 | 58 | |
38 | 152×38 | 572×3660 | 17.5 | 77 | |
38 | 152.4×25.4 | 1220×3660 | 21.4 | 56 | |
38 | 101.6×38.1 | 1220×3660 | 16.5 | 74 | |
Heavy Duty Square Mesh | 50 | 50×50 | 1220×3660, 1220×4010 | 21.5 | 48 |
55 | 50×25 | 1500×3000 | 30.5 | 50 | |
60 | 38×38 | 1220×3660 | 45.5 | 63 |
Fiber Reinfored Plastic Grating Bundled by belt, packed in pallet, carton ect.
Packing can be customized.