Dry Bag Material Manufacturer – Premium TPU & PVC Waterproof Fabrics
DERFLEX is a professional dry bag material manufacturer with over 20 years of experience in producing high-quality waterproof fabrics. Our materials are designed for dry bags, waterproof backpacks, outdoor gear, and inflatables, combining durability, flexibility, and superior water resistance. With advanced lamination and coating technology, DERFLEX offers both TPU and PVC dry bag fabrics for global OEM and ODM clients.
Our fabrics meet strict international quality standards and are widely used by top outdoor equipment brands, wholesalers, and distributors worldwide.
What Is Dry Bag Material?
Dry bag material is a technical textile made from high-performance TPU or PVC laminated/coated fabrics. Key characteristics include:
- 100% waterproof and airtight performance
- High tear, puncture, and abrasion resistance
- Durable under extreme weather and temperature conditions
- Eco-friendly and non-toxic materials
- Lightweight and easy to handle for outdoor use
Our dry bag fabrics are engineered to provide maximum protection for outdoor adventurers, water sports enthusiasts, and industrial applications requiring waterproof barriers.
Dry Bag Material Specifications
| Item | Specification |
|---|---|
| Material Type | TPU Coated Fabric / PVC Coated Fabric |
| Base Fabric | Polyester / Nylon (210D–1680D) |
| Fabric Weight | 150–1500 gsm |
| TPU / PVC Thickness | 0.03–1.0 mm |
| Fabric Width | 1.0–3.20 m |
| Surface Finish | Matte / Glossy / Smooth / Textured |
| Color Options | Black, Blue, Red, Yellow, Army Green, Grey, Transparent, Custom Colors |
| Performance Options | FR, Anti-UV, Anti-microbial, High-Pressure Grade |
DERFLEX supports full customization of dry bag materials, including thickness, weight, width, colors, surface patterns, and performance parameters.
Available Colors
- Black
- Blue
- Red
- Yellow
- Army Green
- Grey
- Transparent & Semi-Transparent
- Custom Pantone Colors
Key Features of Dry Bag Materials
1. 100% Waterproof & Airtight
TPU and PVC laminated fabrics create a seamless barrier, ideal for dry bags and waterproof gear.
2. Durable & Tear-Resistant
Strong resistance to puncture, abrasion, and harsh outdoor environments.
3. Eco-Friendly & Safe
Non-toxic, odorless, and recyclable materials safer than traditional PVC.
4. Flexible in Extreme Conditions
Maintains flexibility and strength in low or high temperatures, perfect for outdoor adventures.
5. Easy to Weld & Seal
Compatible with hot-air welding, HF welding, and heat sealing for bag manufacturing.
6. Lightweight & Convenient
Ideal for portable outdoor and sports applications.
Applications of Dry Bag Material
Outdoor Gear
- Dry bags & waterproof backpacks
- Duffel bags, camping bags
- Protective covers for hiking and kayaking
Inflatable Products
- Inflatable rafts, boats, and air bladders
- Air mattresses and emergency inflatable gear
Industrial Applications
- Waterproof storage tanks
- Oil booms & spill containment
- Industrial protective covers and curtains
Medical & Safety Equipment
- Medical airbeds
- Rescue stretchers
- Emergency inflatable devices
DERFLEX Company Profile
Founded in 2001, Shanghai DER New Material Co., Ltd. is a top dry bag material manufacturer in China. Specializing in TPU, PVC, and technical laminated fabrics, DERFLEX offers OEM/ODM services with global delivery. Our advanced production lines and quality control systems ensure superior fabric performance for industrial, outdoor, and consumer products worldwide.
Certifications
- ISO 9001 Quality Management Certification
- REACH Compliance
- RoHS Compliance
- SGS Testing
- Environmental Material Verification
Why Choose DERFLEX Dry Bag Material?
- 20+ years manufacturing experience
- Advanced TPU & PVC lamination technology
- Customizable thickness, width, color, and finish
- Strict quality control for consistent performance
- Fast delivery and stable global supply
- Technical support for OEM/ODM projects
Processing & Installation Precautions
- Use TPU or PVC-compatible welding and heat sealing
- Avoid prolonged exposure to harsh chemicals
- Store in ventilated, cool environments
- Do not expose to temperatures above 70°C
- Clean fabric before welding or bonding
Countries We Export To
- USA, Canada, Mexico
- Germany, UK, France, Spain, Italy
- Japan, Korea, Singapore, Malaysia
- UAE, Saudi Arabia, Turkey
- Australia, New Zealand
- South Africa, Nigeria, Kenya
FAQs About Dry Bag Materials
1. What is dry bag material?
It is high-performance TPU or PVC laminated/coated fabric, 100% waterproof and durable for outdoor and industrial use.
2. Is dry bag material eco-friendly?
Yes, DERFLEX TPU/PVC fabrics are non-toxic, odorless, and recyclable.
3. Can dry bag material be customized?
Yes, thickness, base fabric, width, color, and surface finish can all be customized.
4. Can dry bag material be welded?
Yes, suitable for hot-air welding, HF welding, and heat sealing.
5. What is the main application of dry bag material?
Used in dry bags, waterproof backpacks, outdoor gear, inflatable products, and industrial protection solutions.