Which Membrane Material is Better for PVDF and PTFE?

June 24,2020

There are various architectural forms of tensile membrane structure, and there are of course more than one type of membrane material. At present, PVDF and PTFE membrane materials are relatively common membrane materials. So which of these two membranes is better?

As for which of them is better, we can compare from the following aspects:
1. Color selection: PVDF membrane materials have various colors, and PTFE membrane materials have a single color. If rich colors are considered, choose PVDF membrane materials.
2. Processing difficulty: The inner wire of PTFE membrane material is glass fiber wire, which is relatively brittle. It is easy to be broken during the construction process, and the processing difficulty is high. The processing of PVDF inner filaments with polyester fibers is much easier than the PTFE membrane with inner filaments of glass fiber filaments.

3. Performance requirements: Both PTFE and PVDF fabric membranes structure have good self-cleaning and anti-corrosion properties, but PTFE has better performance, better light transmittance, and relatively higher prices.
4. Transportation: The inner wire of the PTFE membrane is glass wire, which has a minimum bending radius, and is not suitable for folding and transportation. White marks will appear when improperly transported, which affects the appearance. The PVDF membrane is foldable and easy to transport.
5. Flexibility: PVDF membrane material has high flexibility, and it still has a high degree of flexibility when the temperature in the north decreases. The PTFE membrane is easy to break under cold temperatures, and when freezing and thawing occurs, there is a greater risk of damage.

Through the above comparison, it can be seen that PVDF membrane material is superior to PTFE membrane material in many aspects, but the textile membrane structure engineering has various forms of construction. Since there are different membrane materials, then there must be reasons for its existence, so choose which one to choose Kinds of membrane.

Hot Search:

Previous: How Can I Choose a Good Camping Tent and What are the Best Camping Tents?

Next: Worldwide Agent Wanted


News at BDiR

How to Customize Your Own Glamping Tent

How to Customize Your Own Glamping Tent

July 29,2022

Glamping tents are available in a variety of styles, perfect for your next family vacation. Choose from beautiful, custom-designed tents or demos. Many luxury tents feature an on-site spa, full 5' sidewalls and steel D-rings at the eaves. Having 6+ foot s
Tensile Structure Uses and Advantages

Tensile Structure Uses and Advantages

July 27,2022

A tensile structure is a lightweight fabric structure that carries loads by utilizing tension. Stretch Structures Fabric Structures describe various stretch film structures and the current state of knowledge. Tensile fabric structures are commonly used in
Geodesic Dome Tents Suitable for Living and all Types of Activities

Geodesic Dome Tents Suitable for Living and all Types of Activities

July 22,2022

Geodesic domes have become popular venues for events. They are perfect for a variety of uses including exhibitions, wedding banquet halls, press product launches, makeshift classrooms, ice rinks, and even swimming pool yurts. You can even build one yourse

Watch Our Videos

Luxury Eco Friendly Tent Structures Lodges for Tea Garden Holiday Hotel

Luxury Sustainable Hospitality Eco Tent Structure Villas