Fluoropolymer Film
Fluoropolymer film comes in three types:
- Extruded Films: Produced using the extrusion process, this category includes PFA film, FEP film, PVDF film, ETFE film, and ECTFE film, among others.
- Casting Films: Made through casting, with PTFE casting film being a prominent example.
- Skived Films: These films are created by skiving, or slicing, from larger blocks of fluoropolymer. Skived films are typically used in applications requiring precise thickness and excellent mechanical properties.
Each type of fluoropolymer film offers unique characteristics suited for various industrial applications.
ESONE’s PTFE Casting Film is crafted entirely from pure PTFE (Polytetrafluoroethylene) using a cast manufacturing method. This film can be produced as either a multi-layered or single-layer film, making it versatile for a wide range of applications. It is specifically engineered to withstand exposure to chemicals, heat, and mechanical stress, where low friction properties are essential. This makes it particularly suitable for environments where gases or corrosive liquids may be present, especially at elevated temperatures.
Extruded Fluoropolymer Film
Extruded fluoropolymer film is a versatile material widely used in various industries due to its exceptional properties, including chemical resistance, high-temperature stability, low friction, and excellent electrical insulation. This film is produced through an extrusion process, which allows for the continuous shaping of the material into thin sheets.
Extruded fluoropolymer films can be classified into several types based on their specific compositions and applications:
FEP (Fluorinated Ethylene Propylene) Film:
- Offers transparency and good mechanical strength.
- Suitable for applications in the food and pharmaceutical industries due to its non-stick properties.
PFA (Perfluoroalkoxy Alkane) Film:
- Known for its high thermal stability and excellent chemical resistance.
- Commonly used in applications requiring a combination of flexibility and high-performance properties.
ETFE (Ethylene Tetrafluoroethylene) Film:
- Combines high mechanical strength with excellent chemical resistance.
- Frequently used in architectural applications and as a protective cover for structures.
PVDF (Polyvinylidene Fluoride) Film:
- Known for its high strength and durability.
- Often used in applications where UV resistance and corrosion protection are essential.
ECTFE (Ethylene Chlorotrifluoroethylene) Film:
- Offers superior chemical resistance and thermal stability.
- Ideal for industrial applications, particularly in environments with aggressive chemicals.
Extruded PTFE Film
ESONE also produce Extruded PTFE Film, which is designed for specialized applications such as aerospace power cables and battery membranes. They provide precise control over dielectric constants and porosity, along with outstanding thermal and chemical resistance. Thanks to our advanced extrusion process, these films feature the longest splice-free joints available and come in a diverse array of colors.
Skived Film
PTFE Skived Film
PTFE skived film is made from high-quality polytetrafluoroethylene (PTFE) and manufactured through a skiving process, which involves slicing thin sheets from a larger block of PTFE. This film is known for its exceptional properties, making it suitable for a wide range of applications.
The excellent insulating properties and low friction characteristics of skived PTFE films make them an ideal choice for manufacturing processes and electronic release applications. They are also commonly used in storage tank liners, septa cap liners, and diaphragms for pumps and valves.
Our extensive product range includes various types of skived PTFE films tailored to meet specific customer needs. This portfolio features Virgin PTFE, modified PTFE, and PTFE compounds. Additionally, we offer a bondable version with superior etching on one or both sides, along with various surface treatment options.
UHMW Film
Ultra High Molecular Weight (UHMW) film is a specialized polymer film known for its outstanding properties, including exceptional abrasion resistance, low friction, and high impact strength. This film is made from ultra-high molecular weight polyethylene, making it ideal for a variety of demanding applications across different industries.
- Abrasion Resistance: UHMW film is highly resistant to wear and tear, making it suitable for environments where durability is crucial.
- Low Friction: Its low coefficient of friction enhances performance in sliding applications, reducing wear on equipment.
- High Impact Strength: The film can withstand heavy impacts, ensuring longevity even in high-stress environments.
- Chemical Resistance: UHMW film is resistant to a wide range of chemicals, making it suitable for use in harsh conditions.