PTFE, PFA, FEP, PVDF Fluoroplastic products industry experts
Company Dynamics
24-04
Difference between PTFE bellows and FEP bellows
PTFE bellows is a special tubular elastic sensitive element, which is connected by foldable wrinkle sheet along the direction of folding and stretching. This bellows is made of polytetrafluoroethylene (PTFE), also known as Teflon, Teflon, etc., and is manufactured through a special inflation molding process. In this process, the PTFE pipe is heated to a certain temperature in a certain mold, and a certain internal pressure is given in the pipe to make the pipe expand laterally (blow up), and then cool and set. PTFE bellows not only has the inherent properties of polytetrafluoroethylene, but also has high flexibility and elasticity, and can be made into V-shaped, U-shaped and Ω-shaped different corrugated shapes as required.
24-04
FEP bellows specification, application and service life
1. Name: FEP corrugated pipe, also known as 200-degree high-temperature pipe, transparent Teflon corrugated pipe or Teflon corrugated pipe;
Common specifications: (unit: mm) other specifications can be customized according to demand
Metric: the outer diameter includes 6mm, 8mm, 10mm, 16mm, 20mm, 25mm, 38mm and 60mm;
Imperial: including 1/8 inch, 1/4 inch, 3/8 inch, 1/2 inch, 3/4 inch and 1 inch specifications.
24-04
Common Specification and Application of PTFE Liquid Cooling Pipe
The specifications of PTFE (polytetrafluoroethylene) liquid cooling pipes can be customized according to customer needs and application environment. Common specifications mainly include:
Inner diameter (ID): The inner diameter size of the PTFE liquid cooling pipe can usually be selected according to the fluid flow demand, and common inner diameter specifications may include but are not limited to 2mm, 3mm, 4mm, 6mm, 8mm, 10mm, 12mm, 16mm, 20mm, etc.
24-04
Classification of FEP tubes and methods for avoiding extrusion deviation of FEP tubes
FEP pipe, the full name of fluorinated ethylene propylene copolymer pipe, is a kind of pipe made of high-performance fluoroplastic FEP(Fluorinated Ethylene Propylene). FEP materials are favored in many industries for their unique chemical stability, high temperature resistance, excellent electrical insulation and non-adhesion. FEP tubes maintain good performance over a wide temperature range of -200°C to 200°C, are highly resistant to most chemicals, are not easily corroded, and have a low coefficient of friction and transparency, enabling efficient, safe and visual fluid transport.
24-04
Characteristics and Application of General Grade PFA Hose
General-purpose grade PFA hose is a high-performance pipe material, its main component is polytetrafluoroethylene, which is a polymer material with a unique molecular structure. Due to the perfluoroethyl structure in the molecular chain of the polyethylene glycol, the PFA hose exhibits excellent chemical stability and is hardly attacked by any chemicals.
24-04
Full size PFA hose common diameter specifications and custom considerations
The expression "full-size PFA hose" generally refers to a product line of PFA hose that offers a full range of sizes. PFA(Perfluoroalkoxy Alkane) hose as a high-performance plastic pipe, because of its excellent chemical resistance, high temperature resistance, low friction coefficient and good electrical insulation performance, is widely used in chemical, semiconductor, pharmaceutical, food processing and other fields, used to transport all kinds of corrosive liquids, pure fluid and the need for high cleanliness or pollution-free transmission occasions.
Dankai Technology
Address: Area B, 4th Floor, Building 1, North Yongfa Science and Technology Park, Yanchuan North, Chaoyang Road, Songgang Town, Bao'an District, Shenzhen, China
Tel: +86-755-29979617 23127719 23127819
E-mail: dkt@szdankai.com
Focus on us
Copyright©2024 All rights reserved of Shenzhen Dankai Technology Co., Ltd.
