Specifications

structural fiberglass
1.anti-corrosion,lightweight, extreme strong and durable
2. insulated, low maintain cost

Structural Fiberglass Product, FRP structural supports  

 

Fiberglass is an attractive, lightweight, and durable material with one of the highest strength to weight ratios available for component fabrication.

 Fiberglass reinforced plastics (FRP) do not rust, are highly resistant to corrosives, and are able to withstand extreme temperature

Yalong Pultrusion fiberglass profile including:

fiberglass rod, round tube, channel, angle, I beam, square & rectangular tube, window frame, shutter blade, other structural profile, etc.

Above profile generally be assembled to:

Fiberglass window and shutter

Pultruded Fiberglass Grating

Fiberglass guardrail handrail fence

Fiberglass ladders and stairs

Cooling tower FRP components

filler supports, anti-freeze board, grating walkway

Fiberglass Structure and support

  

 

Exterior wall decoration grating

 

 

House fiberglass Supports

 

Fiberglass Safety fence

 

 

   

Why pultruded frp?

 

Mechanical Properties of Pultruded Profiles Vs. Other Structural Materials

Mechanical Properties	Pultruded FRP	Rigid PVC	Mild Steel	Stainless Steel	Wood
Tensile Strength (N/mm2)	382	44	340	340	80
Flexural Strength (N/mm2)	468.3	70	380	380	12
Flexural Modulus (N/mm2)	22489	2400	196000	196000	700
Izod Impact (N/mm2)	2.15	0.09	1.5	0.53	-

 

Physical & Chemical Properties of Pultruded Profiles Vs. Other Structural Materials

Mechanical Properties	Pultruded FRP	Rigid PVC	Mild Steel	Stainless Steel	Wood
Specific Gravity	1.8	1.38	7.8	7.92	0.52
Thermal Conductivity (Kcal/hr/m2/ C)	24.4	6.4	1220	732	0.4
Coeff. of Linear Expansion (cm/cm C) x 10-6	5.2	37	8	10	1.7
Safe Working Temp. °C	130	55	600	600	160
Flame Resistance	Good*	Poor	Excellent	Excellent	Poor
Corrosion Resistance
a. Acidic	Excellent	Good	Poor	Excellent	Poor
b. Alkaline	Good	Fair	Good	Excellent	Poor
c. Solvents	Fair	Poor	Good	Excellent	Fair
d. Coastal environment	Excellent	Good	Poor	Excellent	Fair
e. Outdoor Exposure	Excellent	Poor	Fair	Excellent	Fair
f. Effluent Water	Excellent	Good	Poor	Excellent	Fair
g. Steam	Good	Poor	Fair	Excellent	Fair

 

Pultrusion frp product producing process