Audited Supplier
Hot-selling frp molded grating made by automatic machine
Good news
We succeeded in creating and launching the 1st set of automatic machine for producing FRP molded grating in China in 2021,
Molded grating process
Molded grating is manufactured by laying continuous glass fibres in the mould in the direction of vertical and horizontal, and througly wetted out with resin, layer by layer. When the weaving process is completed, the mould is heated to cure the panel. After curing, the panel is ejected from the mould. The standard panel would have meniscus (concave) top surface. Any process such as post applied grit could be bonded after as a secondary operation. This continuous process produces an integral, one piece panel, which offers excellent corrosion resistance as well as bi-directional strength.
Excellent properties
1) corrosion/slip resistant 2) fire/impact retardant 3) high strength-to-weight ratio 4) easy to install and to maintain
| Resin Systems | ||||||
Resin Type | Resin Base | Description | Corrosion Resistance | Flame Spread Rating ASTM E84 | Available colors | Max. Oper. Temp. |
Type VEFR-20 | Vinyl Ester | Superior Corrosion Resistance and Fire Retardant | Excellent | Class 1, 20 or less | Dark Gray, Orange | 230oF |
Type IFR-25 | Isophthalic Polyester | Industrial Grade Corrosion Resistance and Fire Retardant | Very Good | Class 1, 25 or less | Dark Gray, Green | 221oF |
Type FG-20 | Isophthalic Polyester | Food Grade Corrosion Resistance and Fire Retardant | Very Good | Class 1, 20 or less | Light Gray, Light Green | 221oF |
Type CFR-25 | Orthophthalic Polyester | Moderate Corrosion Resistance and Fire Retardant | Moderate | Class 1, 25 or less | Green Yellow Light Gray Dark Gray | 212oF |
Type MP-4 | Phenolic | Low Smoke and Superior Fire Resistance | Very Good | Class 1, 5 or less | Reddish-Brown | 356oF |
| Type IFR-10 | Isophthalic Polyester | Industrial Grade Corrosion Resistance and Extra Fire Retardant | Very Good | Class 1, 10 or less | Custom | 221oF |
Installations&surfaces
Applications:
Our factory
Molded grating workshop
Automatic machine workshop for molded grating
Pultrusion profiles workshop
Mould workshop(molds can be customized here)
SMC/BMC workshop
Nantong Josson New Material Technology Co.,Ltd. is one of the world's leading manufacturers of molded and pultruded fiberglass (FRP/GRP) grating products.
We offer a complete line of Powergrid brand products such as grating, covered grating, conductive grating, stair treads, stair tread covers, plates, and other accessories.
Our high-quality fiberglass grating products are designed and manufactured to provide long lasting performance for industrial and offshore applications.
Since our inception, Powergrid has been dedicated to the ideal of making best value Fiberglass grating products in the world through the combination of wide selections, high quality and competitive prices.
Contact us to find out the secret to our success and what makes us the preferred partner of many world's leading companies in composite and grating industries.
Advantages:
1. More than 2 sets of autmomactic machines for molded grating,150 pcs molded grating molds & 25 pcs pultrusion lines.
2. 53,000 square meters factory and 200 employees.
3. DNV,ISO certified. ABS,Intertek tested.
4. Annual sales revenue:15,000,000 USD
Certificates
