|Description:||FRP molded grating, (GRP molded grating)|
|HS Code:||3925900000, 3926909090， 7019909000|
|Material:||unsaturated polyester resin EN13121-1:2003|
|E glass fiber roving ISO2078:1993|
|Production:||FRP molded grating|
|Specification:||standard panel size: 3'x10', 4'x8', 4'x12'|
|mesh :1½"x1½", 2"x2", 1"x4", 1½"x6", ¾"x¾"-1½"x1½", 1"x1"-2"x2"|
|Depth: ½", ¾", 1", 1¼", 1½", 1¾", 2"|
|Resin:||Ortho & isophthalic polyester resin, vinyl ester resin, phenolic resin,|
|Top Surface:||concave top, gritted top, smooth top,|
|Customized:||Accept customized order|
|Usage:||Walkways, Civil Engineering, Power Engineering, Railways, and Building Industries, chemical industries, oil industries, telecommunications, water and waste water treatment, pulp and paper industries, food and beverage industries, car washing , etc.|
|Orthophthalic polyester resin :||used for mild corrosive conditions|
|Isophthalic polyester resin :||used for moderate corrosive environments|
|Vinyl ester resins :||used for high corrosion environments|
1. Corrosion Resistance
Different types of resin provide their own different anti-corrosion properties, which could be used in different corrosion circumstance such as acid, alkali, salt, organic solvent (in gas or liquid form) and the like over a long period.
2. Light Weight & High Strength
The perfect combination of the continuous E-glass roving and thermosetting polyester resin provide grating with light weight and high strength and its specific gravity is only 1/4 of that of steel, 1/3 of aluminum. Its rigidity is up to and even exceeds that of steel. Different thickness and mesh size bring the client more choice.
3. Fire Resistance
Our special formula provide grating with excellent fire resistant performance. Our FRP gratings pass ASTM E-84 Class 1.
4. Safety & Anti-slip
The high modulus of elasticity and various surfaces provided the super anti-skid performances. Its surface could be smooth surface, meniscus surface, grit surface and chequer plate cover which is suitable for different working places.
5. Electrical Insulating
High strength E-glass roving and high-grade resin provide the product super electric performance. Its electric break strength could reach 10KV/mm. There is no electric spark even when impact by tools, meanwhile it is non-magnetism. FRP Molded Grating could be used safely under the antiknock, diamagnetism and electric-resistance environments.
6. Aging Resistance
The high-grade resin and anti-ageing stabilizer provide grating long-life ageing resistant performance and the unique design make grating excellent self-cleanness function and keep its brightness and strength over a long time. The service life of grating could be 25 years.