Eptfe Expaned Seal Tape

• Customization: Available
• Certification: RoHS, REACH, ISO
• Material: PTFE
• Model NO.: ptfe expanded seal tape
• Colour: White, Yellow, Red, Green, Blue, etc.
• Thickness: 0.075mm-0.2mm
• Length: 5~19m
• Width: 9~120mm
• Density: 0.7~0.9g/cm3
• Certificate: ISO9001-2000, RoHS, FDA, SGS
• Transport Package: 10PCS/Shrink, 100~200PCS/Inner Box, Big Cartons
• Specification: 0.075mm*0.025*10m, or as client′s request
• Trademark: Senrong
• Origin: Zibo, Shandong, China
• HS Code: 39209910
• Production Capacity: 1000000PCS/Month

Product Description

PTFE expanded/elastic tape is a good sealing material. It is made of virgin PTFE dispersion resin through the stretching under high temperature. It has good characters of low coefficient of friction, chemical resistance, good sealing, and non hydrolysis, etc. PTFE elastic tape can be used under temperature of -180ºC~+260ºC and it is suitable for the sealing of reactor, steam generators and various special cans and buckets. 

PTFE (Polytetrafluoroethyene) is a fluorocarbon polymers. The chemical structure of PTFE has the hydrogen atoms of polyethylene completely displaced by ptfe atoms to form a high molecule. This is a very stable structure. That is why PTFE is a polymer that never age.

PTFE is a superior sealing material. It is clean and non-sticking, you can use it for food industry. It can work up to 260 C. It can work at pH 0-14. It can be processed into film, block or any shape. It has a low coefficient of friction and lubrication is not always necessary. PTFE can work together with other materials like fiberglass or copper to get a better mechanical property. When PTFE is expanded properly, the fiber changes from hair-like structure to a web-like structure and become much more stronger while it is much lighter.

PTFE is also a young material. Until today SinoSeal and its team has been probing into this new product and you can definitely expect progress in this field.

Polytetrafluoroethyene gasket tape

[ Features ]
PTFE gasket tape is a kind of dynamic seal. It is produced by braiding together continuous tape of expanded PTFE. It has folowing qualities:
Extremely low coefficient of friction
Non abrasion
Excellent sealability
Outstanding chemical resistance
Does not hydrolyze
Does not harden
Temperature-180° C~+280° C
[ Applications ]
PTFE gasket tape can tape can be used in virtually all types of sealing applications throughout industry.

Properties	unit	Result
Tensile strength(min)	MPa	7
Ultimate elongation(min)	%	140