PUW EPTFE Material Co., Ltd. It is a high-tech company integrating R&D, production, sales and service.
The company introduces international advanced technology and focuses on the development and application of expanded polytetrafluoroethylene (PTFE).
Model: PUW576
In industries where protection against water and moisture is crucial, Custom Waterproof Solutions play an indispensable role. Our Waterproof Breathable Membranes are designed to provide outstanding waterproofing and breathability, ensuring long-term reliability for various applications such as electronics, outdoor equipment, packaging, and industrial systems.
By integrating advanced materials and engineering expertise, we deliver Tailored Waterproof Products that combine performance, durability, and customization to meet your project’s exact specifications.
Our Custom Waterproof Solutions are built on a foundation of precision material science and manufacturing excellence. Each Waterproof Breathable Membrane offers superior protection with a specific IP rating, ensuring performance in diverse environments—from light moisture resistance to total immersion protection.
These Waterproof Protection Solutions are ideal for applications that demand both air permeability and water resistance, allowing components to “breathe” while remaining protected from water, dust, and environmental contaminants.
| Model | Protection level | Air penneability | Color | Thickness | Temmperature Range |
| PUW878W | IP65 | 4000-5000ml/cm²/min@7kpa | white | 0.13±0.03 | -50℃~100℃ |
| PUW316 | IP66 | 3700-5000ml/cm²/min@7kpa | white | 0.20±0.03 | -50℃~130℃ |
| PUW575 | IP66 | 2200-3200ml/cm²/min@7kpa | white | 0.28±0.03 | -50℃~120℃ |
| PUW875 | IP66 | 3000-4000mVcm³/min@7kpa | white | 0.24~0.30 | -50℃~130℃ |
| PUW317 | IP67 | 2000-3500ml/cml/min@7kpa | white | 0.18±0.03 | -50℃~130℃ |
| PUW576 | IP67 | 1000-1500ml/cm²/min@7kpa | white | 0.15±0.05 | -50℃~130℃ |
| PUW657 | IP67 | 170-350ml/cm²/min@7kpa | white | 0.08-0.14 | -50℃~100℃ |
| PUW867 | IP67 | 1900-2400ml/cmi/min@7kpa | white | 0.15±0.04 | -50℃~130℃ |
| PUW871 | IP67 | 400-1000ml/cm²/min@7kpa | white | 0.13±0.03 | -50℃~100℃ |
| PUW872 | IP67 | 2000-3000ml/cm²/min@7kpa | black | 0.13±0.03 | -50℃~100℃ |
| PUW876 | IP67 | 300-600ml/cm²/min@7kpa | white | 0.09-0.15 | -50℃~150℃ |
| PUW302W | IP68 | 2900-3400ml/cm²/min@7kpa | white | 0.02±0.01 | -50℃~250℃ |
| PUW310G | IP68 | 100-350ml/cm²/min@7kpa | dark grey | 0.20±0.03 | -50℃~250℃ |
| PUW318 | IP68 | 800-1700ml/cm²/min@7kpa | white | 0.20±0.03 | -50℃~130℃ |
The above is part of the product data.If you want to know more information or customize production,please contact with our staff.
Our Waterproof Breathable Membranes are available in different protection levels, including IP67 Waterproof Design and IP68 Waterproof Protection, making them suitable for both outdoor exposure and submersion conditions.
IP67 membranes offer complete protection against dust and temporary immersion in water.
IP68 membranes provide full protection for continuous immersion, ensuring robust defense even under extreme pressure and temperature fluctuations.
These Custom Waterproof Designs ensure stability, safety, and performance across all weather conditions and demanding environments.
As a Custom Waterproof Solutions Manufacturer and OEM/ODM Waterproof Solutions Provider, we specialize in High-Performance Waterproof Product Customization to meet specific industrial and environmental requirements.
Our engineering team works closely with clients to design Waterproofing Engineering Solutions that optimize:
Air permeability and hydrophobic performance
Thermal stability and UV resistance
Mechanical strength and chemical durability
Adaptability for different installation structures
We offer Customized Waterproof Materials and Waterproof System Customization for industries including electronics, automotive, marine, communication, and outdoor equipment manufacturing.
Our Custom Water-Resistant Solutions are widely used across industries such as:
Electronics: Protecting sensors, LED modules, and control units.
Automotive: Ensuring waterproof and breathable components for lighting, batteries, and ECUs.
Outdoor Devices: Enabling durable weatherproof protection for cameras, smart devices, and instruments.
Packaging: Creating sealed yet ventilated systems for moisture-sensitive goods.
These Industrial Waterproof Solutions ensure both product longevity and performance reliability in harsh or variable conditions.
Advanced Material Technology — Designed for high air permeability and consistent waterproofing.
Broad Temperature Resistance — Performs from -50°C to 250°C, suitable for extreme environments.
Comprehensive Protection Grades — IP65 to IP68 ratings available.
Custom Engineering Support — OEM/ODM design and flexible production capabilities.
Global Application Expertise — Proven in multiple industries and environmental conditions.
Our Custom Waterproof Solutions represent a perfect balance between protection and functionality. With advanced Waterproof Breathable Membranes, IP67/IP68 Waterproof Designs, and tailored engineering, we deliver reliability that goes beyond standard waterproofing.
Whether you need Customized Waterproof Materials for electronics, Industrial Waterproof Solutions for machinery, or OEM/ODM Waterproof System Customization, we provide the technology and expertise to protect your products from the elements—ensuring durability, performance, and peace of mind.
For more details or customized waterproof product design, please contact our professional team.
Telephone: 0769-22850556
Email: lvch@puw-eptfe.com
Address: No.20, Wanjiang Industrial Street, Wanjiang District, Dongguan City, Guangdong Province, China
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