PENNTUBE is flexible tube base on top quality Polyurethane, injection pressure up to 7 bar, widely used for leak detection and resin injection for basement or tunnel underground waterproofing projects.
| Model |
Color |
Inner diameter |
Outer diameter |
Length |
| PENNTUBE PU8-6 |
Blue or Customized |
6mm |
8mm |
100m |
· Flexible polyurethane material, which is reached the ROHS environmental protection requirements;
· High elasticity, the PU tube can through a tight space when the tube with a small bending:
· Breakage-proof: long life span, which is applicable to the easy wear and tear environment;
· Low permeability of gas: decrease the permeability and pollution:
· Good resistance to dissolve: no solvent will be leaked out, the environment pollution won't be happened;
· Low compressibility: maintaining good physical properties;
· A wide range of resistance: chemicals, water. fuel. oll and bacteria with a certain resistance
· With a smooth inner surface, PENNTUBE reduces pressure loss and ensures consistent fluid or air flow. Lightweight in design yet strong in structure, it provides a long service life and significantly reduces replacement and maintenance costs.
· Available in various colors, diameters, and wall thicknesses, it can be customized with additional properties such as anti-static, flame-retardant, UV-resistant, or food-grade formulations to meet diverse application requirements.
· Widely used for conveying compressed air, water, , polyurethane PU tubes find extensive applications in pneumatic systems, automation equipment, machinery manufacturing, automotive industry, robotics, packaging machines, and other fields where flexibility, reliability, and efficiency are critical.
Our factory boasts advanced production technology and equipment for top-tier R&D and quality control.
Key benefits include:
1. Advanced Technology: Utilizes leading international production methods to maintain highquality waterproof coils.
2. Product Diversity: Offers a range of waterproof membranes like PVC, HDPE, EPDM, TPO types for various projects.
3. Quality Management: Implements a rigorous system to monitor every stage from raw materials to finished products.
4. Highly Customization: Provides tailored solutions based on customer needs for specific waterproof coil specs.
5. Expert Team: Comprised of seasoned engineers and technicians dedicated to product improvement and customer satisfaction.
6. Global Reach: Our products serve construction projects globally.
PENNFOX Co., Ltd. is a professional manufacturer specializing in tunnel waterproofing materials, water-stopping materials and related accessories, we have been dedicated to becoming a reliable partner for global clients in the tunnel construction industry.
Firstly, to build a one-stop procurement platform for tunnel waterproofing materials and accessories. This platform integrates a full range of necessary products, allowing customers to complete all purchases in one place, greatly saving time and simplifying the procurement process.
Secondly, to provide professional tunnel waterproofing system solutions-we do not only supply products, but also combine our industry expertise to offer tailored solutions that address the specific waterproofing challenges of different tunnel projects.
A defining advantage of PENNFOX's products is their high customizability. We fully understand that every waterproofing project has unique requirements, which may stem from factors such as geological conditions of the tunnel site, project design standards, and specific functional needs of customers, therefore, we offer flexible customization services: based on customers' detailed requirements to develop and manufacture products that perfectly match their project demands, ensuring optimal waterproofing effects for each project.
In the future, PENNFOX Co., Ltd will strictly follow our slogan "Credit, Quality and Service create the bright future" and offer the best materials and service for customers.
1. Q: Are you trading company or manufacturer?
A: We are manufacturer.
2. Q: How long is your delivery time?
A: Generally it is 5-7 work days after deposit and depends on your quantity.
3. Q: Do you provide samples?
A: Yes, free sample is available. Before cooperation, delivery cost needs to be paid by customer, but it can be deducted in future orders.
4. Can You Make Our Design Or Put Our Logo On The Product?
A: Yes,We support OEM & ODM, your art work labels can be sticked on cargo packages.
5. Q:How do you ensure the quality?
A:We are working with there QC processes to guarantee the quality:
1) For raw materials;
2) Onsite inspection during production;
3) Final QC test for each batch of finished products.
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