Lugar de origem:
Cantão, China
Marca:
OEM ODM
Certificação:
ROHS,REACH
Fluoropolymer-lined silicone tubing is a multilayer tube combining a chemically resistant fluoropolymer inner liner with a flexible silicone outer layer.
The inner layer can be manufactured from PTFE, PFA or FEP, depending on the required chemical resistance, temperature range, transparency and processing conditions. The silicone outer layer improves flexibility, handling, cushioning and external protection.
This composite structure is suitable for applications where ordinary silicone tubing does not provide sufficient chemical resistance, while a standalone fluoropolymer tube may be too rigid or difficult to install.
The fluoropolymer inner surface comes into direct contact with the transported fluid, while the silicone outer layer provides a soft, flexible and durable exterior.
Available fluoropolymer liner materials include:
The inner liner provides:
The outer layer is made from silicone rubber and provides:
Suitable for applications requiring broad chemical resistance and a low-friction inner surface.
Suitable for chemical-transfer and high-purity applications requiring a melt-processable fluoropolymer liner.
Suitable for applications requiring chemical resistance, transparency and flexible fluid transfer.
The most suitable inner material should be selected according to:
Fluoropolymer-lined silicone tubing can be used in:
Suitability for food or medical applications depends on the specific raw-material grade and required compliance documentation.
The fluoropolymer liner protects the fluid path from direct contact with silicone and provides resistance to many aggressive chemicals.
The silicone outer layer improves flexibility and makes the tube easier to bend, route and install.
The silicone jacket helps protect the fluoropolymer liner from scratching, impact and repeated contact with equipment surfaces.
FEP or PFA inner liners and translucent silicone outer layers may allow partial visual observation of the transported fluid, depending on the selected construction.
The silicone outer layer can be produced in different colors for:
Custom production options include:
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