Anti Slip Fiberglass Drain Grating FRP Stair Treads Grating Board Grating Fiberglass Molded Grating Walkway Grating FRP Grating
Fiberglass Reinforced Plastic (FRP) is a plank shaped material cured in the matrix of unsaturated resins including isophthalic,orthophthalic,vinyl ester and phenolic,with reinforced frame of fiberglass roving through a special production process,with a certain rate of open meshes.
Properties FRP Molded Gratings:
1. Corrosion and chemical resistance:
We according to different environmental requirements,such resins as orthophthalic polyester,isophthalic polyester,vinyl ester or phenolic are chosen as matrix material.
2. High strength-to-weight ratio:
Frp grating manufactured as a composite of continuous fiberglass strands and high quality resin is integrally constructed for strength,but it is less than one-half the weight of steel grating allowing easy removal for access below floor level and installation with no heavy equipment and less manpower.Properly installed,could meet specified load requirements for steel and are more impact resistant than metal.
3. Slip-resistant:
Grating has a concave top surface for slip resistance after it is extracted from the mold.Should a grit surface be specified,the grit would be either bonded to the top of the completed grating as a secondary operation or embedded to the top of grating before heating,both providing superior slip resistance.Diamond cover top or gritted cover top are also available upon request.
4. Safety:
NON-CONDUCTIVE property makes PowerGrate grating ideally suitable in electrically hazardous locations acting as an insulator.
NON-MAGNETIC property allows PowerGrate grating to be used in sensitive installations where the inherent magnetic properties of metal grating will prove dangerous.
5. Life span:
More than 20 years of Life is guaranteed for FRP gratings.
6. Comprehensive economic efficiency:
The cost of FRP grating is about 1.4-1.8 times that of steel grating,installation cost is about 20-40% that of steel grating, and maintenance cost is about zero.But steel gratings must be maintained every year, and the accumulated cost will be a very high sum.Therefore, the cost of FRP grating is a little higher than that of steel grating,but the comprehensive economic efficiency,plus other advantages,is much higher than that of steel grating.
Resin Type:
| Resin Systems |
Resin Base |
Description |
Corrosion Resistance |
Flame Spread Rating ASTM E84 |
Max.Oper.Temp |
| Type VEFR-25 |
Vinyl Ester |
Superior Corrosion Resistance and Fire Retardant |
Excellent |
Class 1, 25 or less |
230°F(110°C) |
| Type VEFR-10 |
Vinyl Ester |
Superior Corrosion Resistance and Enhanced Fire Retardant |
Excellent |
Class 1, 10 or less |
230°F(110°C) |
| Type IFR-25 |
Isophthalic Polyester |
Industrial Grade Corrosion Resistance and Fire Retardant |
Very Good |
Class 1, 25 or less |
221°F(105°C) |
| Type FG-30 |
Isophthalic Polyester |
Food Grade Corrosion Resistance and Fire Retardant |
Very Good |
Class 1, 30 or less |
221°F(105°C) |
| Type CFR-25 |
Ortho |
Moderate Corrosion Resistance and Fire Retardant |
Moderate |
Class 1, 25 or less |
212°F(100°C) |
| Type MP-5 |
Phenolic resin |
Low Smoke and Superior Fire Resistance |
Very Good |
Class 1, 5 or less |
356°F(180°C) |
| Type IFR-10 |
Isophthalic Polyester |
Industrial Grade Corrosion Resistance and Extra Fire Retardant |
Very Good |
Class 1, 10 or less |
221°F(105°C) |
| Type O-AN |
Ortho |
Moderate Corrosion Resistance |
Moderate |
No |
212°F(100°C) |
Fiberglass Type:
| Code Name |
Type |
occasion applicable |
| E |
E-glass |
High strength and high corrosion required |
Surfaces of Powergrate FRP Molded Gratings:
Applications of Powergrate FRP Molded Gratings:
· Trench cover
· Double deck floor
· Plank road
· Operation platform
· Platform around tank
· Offshore oil platforms
· Sewage treatment
· Boats and others
Our Partner:
Please do not hesitate to contact with us iif you have any questions,we will try our best to serve you well.
It's our great pleasure to invite you all to visit our company and we are looking forward to developing business with you all over the world.
Packing & Delivery:
FAQ:
Q: Are you trading company or manufacturer ?
A: We are factory and trade company
Q: How long is your delivery time?
A: Generally it is 5-10 days if the goods are in stock.or it is 15-20 days if the goods are not in stock,it is according to quantity.
Q: Do you provide samples ? is it free or extra ?
A: Yes, we could offer Certain sample for free charge but do not pay the cost of freight.
Please contact me to confirm.
Q: What is your terms of payment ?
A: Payment<=3000USD,100% in advance. Payment>3000USD,30% in advance,balance before shippment.
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