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Help CenterFRP Round Tube 3mm Wall Thickness UV Resistant for Outdoor Use
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Hengshui Ruibin New Materials LLC takes pride in offering high-quality FRP Round Tubes with 3mm Wall Thickness and UV Resistance, engineered specifically for demanding outdoor applications. As a manufacturer with a 1,000-3,000 square meter factory and an annual export value of US$2.5-5 million, we ensure every tube meets rigorous performance standards. Our FRP tubes combine lightweight design with exceptional strength and weather resistance, making them a reliable alternative to traditional steel or aluminum in harsh environments.
These tubes are manufactured using advanced pultrusion or filament winding processes, with a UV-stabilized resin system that prevents degradation from prolonged sun exposure. The 3mm wall thickness provides excellent structural integrity while maintaining easy handling and installation. Whether you need corrosion-resistant supports for solar panels, handrails for coastal projects, or durable fencing in high-UV areas, our FRP round tubes deliver long-term performance.
Key Features & Technical Specifications
- Material: High-strength fiberglass reinforced with vinyl ester or polyester resin, optimized for UV stability.
- Wall Thickness: Precise 3mm (±0.2mm) for consistent load-bearing capacity.
- UV Resistance: Special additives and gel coat protect against yellowing, chalking, and surface cracking for over 10 years in outdoor conditions.
- Corrosion Resistance: Impervious to saltwater, chemicals, and moisture – ideal for marine, industrial, and agricultural environments.
- Lightweight: Approximately 70% lighter than steel, reducing transportation and installation costs.
- Non-Conductive: Electrical and thermal insulation properties enhance safety near power lines or high-temperature areas.
- Low Maintenance: No painting, rust-proofing, or regular coating required.
- Custom Lengths: Tubes can be cut to any length from 1m to 12m per your requirements.
Typical Physical & Mechanical Properties (Standard Grade)
| Property | Value |
|---|---|
| Tensile Strength | ≥ 200 MPa |
| Flexural Strength | ≥ 250 MPa |
| Density | 1.8 - 2.0 g/cm³ |
| Operating Temperature | -40°C to +80°C |
| UV Resistance (Accelerated Aging) | > 3000 hours (no significant degradation) |
Benefits for Your Applications
- Extended Service Life: UV-resistant formulation eliminates frequent replacements, lowering total cost of ownership.
- Easy Fabrication: Can be drilled, cut, and bonded using standard tools – compatible with stainless steel fittings.
- Environmental Adaptability: Performs reliably in coastal, desert, and cold climates without cracking or warping.
- Design Flexibility: Available in multiple diameters (e.g., 25mm to 200mm outer diameter) to suit different load requirements.
Since our establishment in 2019, Hengshui Ruibin New Materials LLC has built a reputation for quality and reliability. With 101-200 skilled employees and a factory spanning 1,000-3,000 square meters, we maintain strict quality control from raw material to finished product. Our annual export value of US$2.5-5 million demonstrates global trust – we serve markets across North America, South America, Europe, Africa, Oceania, and Asia. Over 70% of our clients have returned for repeat orders, a testament to our consistent product performance.
All our FRP round tubes undergo UV exposure tests and mechanical load tests to ensure they meet your project specifications. We can provide certificates of compliance and test reports upon request. With convenient shipment from Tianjin or Qingdao ports, we offer efficient logistics to worldwide destinations.
Why choose us? We combine competitive pricing with customizable sizes, fast delivery (typically 15-25 working days), and professional after-sales support. For bulk orders, we can tailor the resin formula, color, and surface finish to your exact needs. Contact us today to request a quotation or sample. Let our FRP tubes strengthen your next outdoor project.
Frequently Asked Questions
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Q: What does “UV resistant” mean for FRP tubes?
A: Our tubes contain UV stabilizers and a protective gel coat that block harmful ultraviolet rays, preventing surface degradation, discoloration, and loss of mechanical properties over time. This ensures long-term outdoor performance. -
Q: Can these tubes be used in contact with saltwater or chemicals?
A: Yes. FRP is inherently corrosion-resistant. Our resin system is selected for high chemical resistance, making these tubes suitable for marine, wastewater treatment, and chemical plant applications. -
Q: What lengths and diameters are available?
A: Standard lengths range from 1 to 12 meters. Outer diameters can be customized from 25mm up to 200mm or more. Wall thickness of 3mm is fixed, but other thicknesses are available by request. -
Q: Are these tubes electrically conductive?
A: No. FRP is non-conductive and non-magnetic, making them safe for use near electrical installations or in telecommunications structures. -
Q: How do you compare to steel or aluminum?
A: FRP is lightweight (70% lighter than steel), does not rust or corrode, requires no painting, and has a longer lifespan in outdoor environments. Initial cost may be slightly higher than steel, but the maintenance savings and durability justify the investment. -
Q: What is the typical lead time for an order?
A: For standard sizes, lead time is about 15-20 working days. Custom formulations or large quantities may require 20-25 working days. Express options are available upon request. -
Q: Do you provide samples?
A: Yes. We can send a small sample (e.g., 30cm length) for testing. Shipping cost is covered by the buyer, but the sample is free for qualified inquiries. -
Q: Can I get a special color or surface finish?
A: Absolutely. We offer RAL color matching, anti-slip surfaces, and UV-stable gel coat finishes. Please discuss your requirements with our sales team.
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