FRP Polyurethane Rectangle Tube PU Product for Bridge

• After-sales Service: N/a
• Warranty: N/a
• Customized: Customized
• Color: Customized Colors
• Surface Treatment: Smooth
• Forming Way: Pultrusion
• Model NO.: sz-frp
• Shape: Square
• Type: Profiled
• Product Name: FRP Crossarm
• Resin: ORP/ISO/Vinyl
• Dimensions: Optional
• Raw Material: Resin, Mat and Fiberglass
• Transport Package: Palllet
• Specification: 50*50/75*75/100*100mm
• Trademark: sz-frp
• Origin: China
• Production Capacity: 5000m/Week

Product Description

Welcome to our online shop!!!

Product Description

Advantages of Polyurethane vs Polyester Resins

1. Increased Strength
2. Improved Transverse properties
3. Highest fiber volume
4. Higher specific strength and stiffness
5. Reduced wall thickness (weight savings)
6. Stronger profiles spanning greater distances
7. Excellent impact resistance (Polyester has poor impact resistance in comparison)
8. Excellent abrasion resistance
9. Easy fabrication
10. Excellent screw pull out strength (compared to traditional polyester pultrusion
11. Much lower smoke generation than Polyester or Vinyl Ester
12. Excellent corrosion resistance
13. No Styrene emissions, no peroxides, NO VOCs

Product size

Desin Drawing

Interlaminar shear strength	47.5 MPa
Compressive strength (longitudinal)	803 MPa
Compressive strength (transverse direction)	147 MPa
Bending strength (longitudinal)	1311 MPa
Bending strength (transverse direction)	193 MPa
Tensile strength (transverse direction)	51.1 MPa
Tensile strength (longitudinal)	808 MPa

Application

Composite grid platform
Composite operating platform
Composite guardrail
Composite ladder
Sports Equipment
Garden Tools
composite ladder
livestock farm

Performance comparison between Polyurethane profiles and other materials
Performance	Aloy	Nylon Bar	PVC	Polyester FRP	Polyurethane FRP
Density                g/cm3	2.79	1.3	1.5	2.0	2.1
Thermal Conductivity   W/m2K	160	0.3	0.35	0.40	0.25
Bending strength            MPa	250	80~180	30	300~400	1594
specific strength       10^3 N·m/kg	89.6	61~138	21.4	166~222	838.9
Flexural modulus          GPa	50~80	2~5	2.2~5	10~22	41.3
Specific stiffness        10^6 N·m/kg	17~28	1.5~3.8	1.5~3	6~12	21.7
Dimensional shrinkage       ≤ %	0.6	0.4	0.4	2	0.2
Linear expansion coefficient   10-5K-1	2.2~2.4	2.4~3.5	5~8.5	0.73	0.5~0.8

Packing & Delivery

Packing Shipping
1.Carton + pallet 1.Waterway transportation
2.Export wooden box 2.air transport


Our Company
Shengze is a leading and profession manufacturer of fiberglass products for over 20 years. The main products are various kinds of FRP pultrusion profiles, SMC products , FRP hand lay out product and vacuum infusion products. The annual production capacity is about 8,000 tons.

Main Processing Technic Products Advantage
1.Protruded Profile / Continuous Formation 1.High Voltage Protruded profile and Hand Layup Shell
2.SMC / BMC Molding Products 2.Professional engineer with Design support with 24 years experience
3.Hand layup Products (Option: With Pattern Print) 3.Customize Large size Products.
4.RTM / Infusion With air bag 4.One-stop service (Purchase/ Order / Tranportation )


FAQ:

1. What is your minimum order quantity?

Our MOQ is 1 meter.(Without limiting sizes and specification,according to actual situation)

2. How can I get samples to check your quantity?

We can offer samples for free.

3. Can you do the production as customized?

Yes, we have a professional technique team, we could produce the fiberglass depends on your requirements.

4.what length of the fiberglass profiles?
Any length can be cut. according to customer requirements.

5.How to pay ?
Usually by T/T , L/C , Paypal, Western Union also ok.