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Help CenterFactory Tested Pultruded Fiberglass Profiles With 70% Glass Content, 1.5 Specific Gravity
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Welcome to Hengshui Ruibin New Materials LLC – a trusted manufacturer established in 2019 with a dedicated team of 101–200 employees and an annual export value of US$2.5–5 million. Our Factory Tested Pultruded Fiberglass Profiles are engineered with a remarkable 70% glass content and a specific gravity of 1.5, delivering exceptional strength-to-weight ratio and dimensional stability. These profiles are the result of our rigorous in-house testing, ensuring consistent quality for demanding structural applications across global markets including North America, Europe, Southeast Asia, and more.
Manufactured via the advanced pultrusion process, our fiberglass profiles offer superior mechanical properties, corrosion resistance, and electrical insulation. The high glass content (70%) and dense structure (specific gravity 1.5) make them ideal for replacing traditional materials like steel and aluminum in harsh environments. Whether you need standard shapes or custom profiles, our factory-direct approach guarantees competitive pricing and reliable lead times.
Key Features & Technical Specifications
- High Glass Content (70%): Maximizes tensile and flexural strength while minimizing weight.
- Specific Gravity 1.5: Provides a dense, consistent microstructure for improved load-bearing capacity.
- Corrosion Resistance: Withstands chemicals, moisture, and UV exposure – ideal for outdoor and industrial use.
- Electrical & Thermal Insulation: Non-conductive and low thermal conductivity, safe for electrical enclosures.
- Customizable Shapes & Sizes: Round, square, rectangular, channel, I-beam, and custom profiles available.
- Fire Retardant Options: Can be formulated with halogen-free flame retardants upon request.
- Factory Tested: Every batch undergoes dimensional, mechanical, and visual inspection before shipment.
| Property | Typical Value | Unit |
|---|---|---|
| Glass Content | 70 | % |
| Specific Gravity | 1.5 | – |
| Tensile Strength | ≥350 | MPa |
| Flexural Strength | ≥400 | MPa |
| Compressive Strength | ≥250 | MPa |
| Operating Temperature | -40 to +120 | °C |
| Water Absorption | <0.1 | % |
The combination of 70% glass content and 1.5 specific gravity results in a profile that is both lightweight and exceptionally strong – outperforming many standard FRP products. This makes our profiles particularly suitable for structural supports, handrails, cable trays, grating supports, and chemical plant components. Additionally, the pultrusion process ensures a smooth, consistent surface that can be easily painted or bonded.
Why Choose Our Pultruded Fiberglass Profiles?
- Cost-Effective : Lower maintenance and longer service life reduce total cost of ownership compared to metal.
- Lightweight : Approximately 1/4 the weight of steel, facilitating easier handling and installation.
- Non-Conductive & Non-Magnetic : Ideal for electrical and magnetic-sensitive environments.
- Low Thermal Expansion : Dimensional stability under temperature variations.
- Eco-Friendly : Made from non-toxic materials and fully recyclable (glass and resin).
Trusted Manufacturing & Global Reach
Backed by our 1,000–3,000 m² factory in Hengshui, Hebei, China, and a skilled workforce of over 100 employees, we produce and export pultruded fiberglass profiles to 20+ countries including North America, Europe, Africa, and Oceania. Our annual export value of US$2.5–5 million reflects our commitment to quality and customer satisfaction. We ship from the Port of Tianjin and Port of Qingdao, ensuring efficient logistics. Every order is accompanied by detailed test reports and technical documentation.
Contact us today to request a quote, discuss custom specifications, or obtain sample testing. Our engineering team is ready to support your project with tailored solutions and fast response.
Frequently Asked Questions (FAQ)
1. What are pultruded fiberglass profiles?
Pultruded fiberglass profiles are continuous fiber-reinforced plastic shapes manufactured through a pultrusion process. They offer high strength, corrosion resistance, and dimensional stability, making them ideal for structural and industrial applications.
2. What is the benefit of 70% glass content?
Higher glass content (70%) significantly enhances mechanical properties such as tensile and flexural strength. It also improves stiffness and reduces creep under sustained loads, providing longer service life in demanding environments.
3. Can you customize shapes and lengths?
Yes, we can produce custom profiles according to your drawings or specifications. Standard shapes include round, square, rectangular, channel, and I-beam, with lengths up to 12 meters. Custom lengths are also available upon request.
4. Are these profiles UV resistant?
Our standard profiles contain UV stabilizers in the resin formulation to resist degradation from sunlight. For extended outdoor exposure, we recommend selecting a UV-resistant surface veil or protective coating.
5. How are they shipped? What is the packaging?
Profiles are securely wrapped with protective layers (plastic film, kraft paper, or custom wooden crates) to prevent damage during transit. We ship via sea freight from Tianjin or Qingdao port, with FOB, CIF, or DDP terms available.
6. What is the typical lead time?
For standard profiles, lead time is 15–25 days after order confirmation. Custom profiles may require 25–35 days depending on complexity and quantity. We prioritize urgent orders when possible.
7. Do you provide technical data or test reports?
Yes, we supply a comprehensive Mill Test Certificate with each shipment, including dimensional, mechanical, and density test results. Additional certifications or third-party testing can be arranged at cost.
8. Are these profiles fire resistant?
Our standard formulations meet common fire resistance standards (e.g., UL94 V-0 equivalents). We can also produce halogen-free, low-smoke flame-retardant profiles upon request. Please specify your fire rating requirements.
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