Golden Collar, a China-based manufacturer specializing in PTFE and fluoropolymer products, will exhibit at Formnext Asia Shenzhen 2026 from August 26–28, 2026, at the Shenzhen World Exhibition & Convention Center in Shenzhen, China.
Visitors can meet the Golden Collar team in Hall 15, Booth E160, where a range of PTFE, PFA, and FEP materials and components will be on display. The display will include PTFE sheets, rods, tubes, and films, as well as custom PTFE-machined parts and fluoropolymer solutions for precision manufacturing applications.
The exhibition will also provide engineers, sourcing teams, and industrial buyers with an opportunity to discuss PTFE machining, material selection, and custom component requirements for semiconductor, chemical processing, new energy, machinery, and other demanding manufacturing environments.
About Formnext Asia Shenzhen 2026
Formnext Asia Shenzhen brings together companies involved in additive manufacturing, 3D printing, precision manufacturing, advanced materials and related production technologies.
For manufacturers working with specialized engineering materials, the exhibition provides a platform to evaluate how material properties, machining processes and component design interact in modern production environments.
While additive manufacturing is a major focus of the event, many industrial systems still depend on conventionally molded and precision-machined components. Fluoropolymers such as PTFE, PFA and FEP are particularly relevant where chemical exposure, temperature, friction, electrical insulation or contamination control influences material selection.
PTFE, PFA and FEP Products on Display
PTFE Sheets, Rods, Tubes and Films
Golden Collar manufactures PTFE in several standard forms, including PTFE sheets, PTFE rods, PTFE tubes and PTFE films.
These semi-finished materials can be used directly in certain industrial applications or processed further into finished components through molding and machining.
Available PTFE material categories include virgin PTFE, modified PTFE and filled PTFE. Each form can support different engineering requirements depending on factors such as mechanical load, friction, chemical exposure and dimensional requirements.
PTFE sheets may be processed into gaskets, insulation pieces, liners and structural components, while PTFE rods and tubes can provide suitable starting material for turned or machined precision parts. PTFE films may be used where thin fluoropolymer layers, electrical insulation or chemical resistance are required.
For industrial buyers, selecting the appropriate PTFE form is often the first step before considering machining method, geometry and application environment.
Custom PTFE Machined Parts
For applications where standard stock shapes cannot meet component requirements, custom PTFE machined parts can be produced according to specific drawings and geometries.
Golden Collar uses CNC machining equipment for PTFE machining and custom fluoropolymer component production. Typical components can include PTFE seals, insulating parts, precision components and other machined geometries used in industrial equipment.
CNC PTFE machining is particularly useful for applications that require features such as holes, grooves, threads, stepped diameters or application-specific profiles that cannot be obtained from standard sheets, rods or tubes alone.
Because fluoropolymers behave differently from metals during machining, material selection, part geometry and manufacturing methods all need to be considered together. This is especially relevant for engineers developing sealing components, insulation parts or chemically resistant precision components.
PFA and FEP Products
In addition to PTFE products, Golden Collar manufactures PFA and FEP products for applications requiring the characteristics of melt-processable fluoropolymers.
The product range includes PFA tubing, high-purity PFA tubing and other PFA components, together with FEP products for industrial use.
PFA is commonly considered for fluid-handling systems where chemical resistance and cleanliness are important, including applications associated with semiconductor manufacturing and chemical processing.
FEP can also be used in tubing, insulation and chemically resistant components where fluoropolymer performance is required.
Material selection between PTFE, PFA and FEP depends on the design, processing method, operating environment and functional requirements of the final component.
Why Fluoropolymers Are Used in Precision Manufacturing
Chemical Resistance
Chemical resistance is one of the main reasons engineers consider fluoropolymers for industrial components.
In chemical handling equipment, semiconductor systems and process machinery, components may come into contact with corrosive or reactive substances. Selecting a fluoropolymer can help reduce direct chemical interaction between the process medium and the component material where PTFE, PFA or FEP is suitable for the specific environment.
This makes fluoropolymers relevant for seals, tubing, liners, insulating components and other parts used around aggressive chemicals.
Temperature Resistance
Manufacturing equipment may operate across changing or elevated temperature conditions, making material stability an important design consideration.
PTFE and other fluoropolymers are often evaluated for applications where conventional plastics may not provide suitable performance under the required thermal conditions.
For engineers, temperature resistance is rarely considered in isolation. It must be evaluated together with mechanical loading, chemical exposure, dimensional requirements and the operating environment of the component.
Low Friction and Non-Stick Properties
PTFE is widely associated with low friction and non-stick behavior.
These characteristics can be useful in machinery where components slide, guide or come into repeated contact with adjacent surfaces. Depending on the application, PTFE components may be considered for bearings, guides, wear-related components, seals and other low-friction parts.
Non-stick behavior can also be useful in process environments where reducing material adhesion to component surfaces is desirable.
Electrical Insulation
Fluoropolymers can also serve as electrical insulation materials in equipment where electrical isolation must be combined with chemical or temperature resistance.
PTFE insulating components may be machined into custom geometries for electrical, electronic or industrial equipment. This combination of insulation and environmental resistance is particularly relevant in complex manufacturing systems where components may be exposed to several operating conditions simultaneously.
Golden Collar Precision Machining Capabilities
Golden Collar operates a 50,000-square-meter industrial facility supporting fluoropolymer material production and custom component manufacturing.
Its manufacturing capabilities include CNC machining equipment, PTFE molding equipment, precision testing equipment and standardized cleanroom facilities.
These capabilities support the production of both semi-finished fluoropolymer materials and customized finished components.
For customers requiring non-standard parts, Golden Collar can process PTFE materials into seals, insulating components, molded PTFE parts and other precision-machined geometries.
Custom fluoropolymer machining can support projects in which buyers provide drawings, component dimensions, or application requirements that cannot be met with standard material forms alone.
Precision inspection equipment is also part of the manufacturing process, helping support dimensional verification during custom component production.
By combining PTFE molding with CNC machining, Golden Collar can work across different stages of fluoropolymer component manufacturing, from material forms to finished precision parts.
Visit Golden Collar at Formnext Asia Shenzhen 2026
Exhibition: Shenzhen International Exhibition on 3D Printing, Additive Manufacturing & Precision Forming
Booth No.: E160
Date: August 26–28, 2026
Venue: Shenzhen World Exhibition & Convention Center (Bao’an), Shenzhen, China
Exhibitor: Golden Collar (Heyuan) Technology Co., Ltd.
Website: https://www.machiningptfe.com/
Mobile: +86 189 2587 8089
Tel: +86 762 766 6189
Company Address: No. 7 Xing’an West Road, Zicheng Industrial Park, Zijin County, Heyuan, Guangdong, China
Engineers, sourcing managers, procurement teams and industrial buyers attending Formnext Asia Shenzhen 2026 can visit Booth E160 to learn more about PTFE, PFA and FEP materials, discuss fluoropolymer material selection and explore custom machining requirements.
The Golden Collar team will be available to discuss applications involving PTFE machining, PFA tubing, sealing components, electrical insulation, chemical handling and custom fluoropolymer precision parts.