Flow Tube:
The Ultimate Marine Pipeline Solution

Innovative Materials for Unmatched Durability & Performance

Fiberglass shipbuilding materials Flow Tube

Niumaterial Flow Tube Marine Pipeline Systems: Engineered for Excellence

A Flow Tube plays a pivotal role as the primary feeding channel for resin in vacuum infusion, L-RTM (Light Resin Transfer Molding), and prepreg processes within advanced composite manufacturing. Serving as the conduit through which liquid resin is efficiently transported to impregnate reinforcing materials such as fibers or fabrics, the Flow Tube is a critical component in ensuring the uniform distribution of resin throughout the composite structure.

In the vacuum infusion process, the Flow Tube operates under the principles of negative pressure, facilitating the controlled flow of resin into the mold. This method is particularly employed in the production of large and intricate composite parts, where ensuring a complete and even impregnation of the reinforcing materials is essential for achieving optimal strength and structural integrity.

Flow Tube is used in shipbuilding vacuum infusion as primary resin channels. Critical for long-span or complex paths (e.g., curved hull sections, deck cores, bulkhead joints), it ensures rapid and uniform resin coverage, eliminates dry spots/bubbles, reduces infusion time, and enhances saturation quality and process control in large composite structures.

Find The Best Specification For Your Project

Niumaterial Flow Tube for fiberglass shipbuilding materials are available in a variety of gauges, enabling you to precisely match your project

ensuring optimum performance and meeting your specific needs.

Unique Features Of Flow Tube For Shipbuilding Materials

Niumaterial versatile Flow Tube can meet the needs of your diverse projects, guaranteeing superior performance and cost-effectiveness.

Complete project 79%

One of the key advantages of a Flow Tube is its ability to ensure precise and uniform distribution of resin throughout the composite material. This feature is crucial for achieving consistent mechanical properties and enhancing the overall quality of the manufactured part.

Complete project 90%

The Flow Tube facilitates efficient resin infusion in processes such as vacuum infusion and L-RTM. By providing a controlled pathway for resin to flow into the mold or onto prepreg materials, it contributes to minimizing voids, ensuring complete wet-out of reinforcing fibers, and enhancing the overall integrity of the composite structure.

Complete project 85%

The design precision and controlled resin flow afforded by the Flow Tube contribute to minimizing resin waste during the manufacturing process. This efficiency not only improves the economic viability of composite production but also aligns with sustainable manufacturing practices by reducing material waste and environmental impact.

Complete project 95%

Flow Tubes enable manufacturers to exercise a high level of control over the resin injection process. This control is essential for achieving consistent results in terms of resin impregnation, resin-curing parameters, and final part quality. The Flow Tube, as a critical component of the overall manufacturing system, empowers operators to fine-tune the process for optimal performance and repeatability.

Complete project 85%

Flow Tube is made of special materials and has excellent corrosion resistance, capable of withstanding seawater and salt spray erosion, ensuring long-term stability and reliability. This is crucial for shipbuilding as it can reduce maintenance costs and extend the service life of the hull.

Complete project 90%

Flow Tube is made from high-strength materials, capable of withstanding high pressure and maintaining performance under extreme conditions. This high strength and durability make it an ideal choice in shipbuilding, especially in areas that need to withstand heavy loads and harsh environments.

Customized To Your
Unique Needs

Niumaterial understands that every project and application is unique, turning your vision into reality with tailor-made fiberglass shipbuilding materials Flow Tube solutions.

​​​​​​​​​​​​​​Product Solutions

For traders, Niumaterial will provide you with complete product solutions.

For manufacturers, we will recommend specifications suitable for your project, Provide technical parameters, etc.​​​​​​​

Product Customization

Product Customization

Niumaterial offer a range of product customization options to ensure our products meet your specific needs.

Including fiber length, sizing compatibility,special specification customization, etc.

Packaging Customization​​​​​​​

Packaging Customization​​​​​​​

Whether you need carton packaging, woven packaging, tube packaging, tray packaging.

Or other additional custom packaging (special labels, branding, etc.)

Free Sample Test​​​​​​​

Niumaterial can provide you with free samples for testing, and you can accurately detect in your own environment whether our products are suitable for your project needs.

Join Niumaterial Customer Group

From North America to Europe, from Asia to Africa, and even further afield, Niumaterial shipbuilding materials has entered diversified markets.

Niumaterial Fiberglass
shipbuilding materials

Niumaterial is a professional Shipbuilding Material enterprise with more than 20 years of experience. It has efficient production equipment, high processing precision and assembly technology. It mainly produces and sells Vacuum infuion products tools,fiberglass woven roving, fiberglass chopped strand mat etc. 

With its strong unique asset base and refined management, Niumaterial is committed to providing reliable quality fiberglass Shipbuilding Materials to support customers’customized needs.
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The Impact Of Trust: Niumaterial Customer Visit

Experience Niumaterial modern factories, professional services and genuine hospitality.

Australia Building Materials Company

Australia Hull Materials Company

Afghanistan Marine Coatings Supplier

Middle East Waterproofing Contractor

Middle East Marine Composites Manufacturer

Canada Plastic Granulate Manufacturer

United States Marine Fireproofing Contractor

United States Marine Fireproofing Contractor

Marine Repair Materials Supplier in India

Polish Marine Lightweight Materials Trader

Russia Building Materials Company

Russia Marine Lightweight Materials

Niumaterial Extraordinary Performance At The Exhibition

Build global connections: explore collaborations and tailor solutions for a diverse customer base.

JEC Composites Exhibition
JEC Composites Exhibition is the leading international trade show dedicated to the field of composite materials. Niumaterial participated and showcased our full range of fiberglass products to the world, established business contacts, and expanded Niumaterial influence in the global fiberglass market.
BIG5 Dubai
BIG5 Dubai is the largest construction event in the Middle East, providing an excellent opportunity for networking, business development and cooperation within the construction industry, showcasing Niumaterial capabilities of high-quality glass fiber for a variety of construction applications.
Canton Fair
The China Import and Export Fair is one of the largest and most informative trade fairs held in China. The Niu Material booth attracted a diverse audience, from potential customers to industry experts and exhibitors, who were impressed by the excellent quality of fiberglass. And very proud of the performance.
Canton Fair
The Canton Fair attracts numerous international buyers and exhibitors from different industries. Brings together professionals from the fiberglass and related industries to discuss the latest innovations. Allowing Niumaterial to showcase our fiberglass products to a global audience and explore potential partnerships.
JEC Composites Exhibition
JEC Composites Exhibition brings together key players from all over the world, by participating in JEC Composites Show, Niumaterial have the opportunity to meet professionals from various industries, network with potential customers, and gain valuable insights into the latest developments and trends in composites.
BAU Exhibition
The BAU Exhibition is one of the world's leading trade fairs for construction, materials and construction-related systems. At the show we share our knowledge and expertise, highlight Niumaterial product quality and commitment to customer satisfaction, and gain valuable insights into emerging trends.
fiberglass chopped strands

Efficient packaging and shipping solutions

From strict production to safe transportation, Niumaterial guarantees product integrity and timely delivery.

Package

1. Niumaterial fiberglass chopped strands are packed in kraft bags or woven bags, with good moisture resistance, about 25 kg per bag, 4 bags per layer, 8 layers per pallet, 32 bags, and packed with multi-layer shrink film and packing tape. 2. One ton and one bag. 3. 1kg small bag or Naturally soluble packaging Can be customized according to your requirements

Transportation

Niumaterial fiberglass supports multiple shipping methods (sea shipping, air shipping, rail shipping), we can recommend the best shipping method for you.

Delivery Detail

15 days after receiving the deposit.

Listen To Real Customer Feedback

Learn how some of Niumaterial customers have found success with Niumaterial Fiberglass Shipbuilding Material Flow Tube

Frequently Asked Questions About Flow Tube

These Q&A are designed to address the doubts and concerns customers may have when considering doing business with Niumaterial by providing transparent information and timely support.

Flow Tube is made of special materials and has excellent corrosion resistance, capable of withstanding seawater and salt spray erosion, ensuring long-term stability and reliability.

Flow Tube is designed with ease of use in mind, and the installation process is simple and intuitive, requiring no complex tools or equipment, allowing for quick completion and use.

Due to its high durability and corrosion resistance, the maintenance cost of Flow Tube is relatively low. Regular inspections and cleaning are sufficient to maintain its performance.

Flow Tube can operate normally under extreme temperatures, with a wide temperature range that can adapt to temperature variations in different marine environments.

Niumaterial recommend opting for Western Union, as it offers a more favorable handling fee. However, for new clients, we currently only accept payments through 50% T/T. On the other hand, if you have been a long-standing customer and are experiencing financial constraints, Niumaterial offer the option of OA credit.

It depends on whether you need to customize, if you don't need to customize, Niumaterial can ship within 7 days if we have stock, if you don't have stock and need to customize, it will take 7~15 days!
After delivery, you will generally receive the goods in about 45 days, but the specific time you receive the goods depends on your port, shipping date, customs clearance time and other factors.

Technical Support: Niumaterial team of experts is ready to help you diagnose and resolve any technical issues or challenges you may encounter;
Customer Support: Niumaterial can provide product guidance and advice as well as order tracking and delivery updates according to your specific requirements, ensuring a smooth and hassle-free process from purchase to receipt.

PLACE YOUR ORDER TODAY TO AVAIL ALL THESS BENEFITS!

Free Samples For Testing Your Project!

50+ Fiberglass Product Catalogue!

Product Customization Plan!

Problem Solved Solution!

Contact Us

86-13933702587

Email Us

infor1@fiberglassyn.com

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