Expanded PTFE Tape

Expanded PTFE tape is resistant to chemical products and solvents and has good resistance to elevated pressures and has high thermal stability

Content

What is Expanded PTFE Tape?

Expanded PTFE tape is a sealant strip, manufactured from 100% pure expanded PTFE. Expanded PTFE tape is typically produced as a tape and is less widely used in the form Rolls. The expanded PTFE tape comprises all the exceptional operation parameters of PTFE plus the additional features acquired in the process of expansion. To facilitate the fitting Expanded PTFE tape is provided with a one-sided adhesive backing strip with protective layer made from special paper, which is removed before fitting. Due to its excellent flexibility and ductility Expanded PTFE tape follows very easily the shape of the sealed surface, and the adhesive strip enables the quickness of the fitting.

Features and Benefits

Expanded PTFE tape withstands a wide range of chemicals, conforms to FDA regulations and it is Easy to install. Expanded PTFE tape has Continuous length on spools which is easily cut and formed, it also has strong adhesive backing aids installation on narrow or hard-to-reach flanges. Expanded PTFE tape will not support flame amd will not support bacterial growth.

Industries Served

Expanded PTFE tape can be used for chemical processing, Food and Beverage, Mining, Pharmaceutical, Primary Metals, Waste and Waste Water, Pulp and Paper, Oil and Gas.

Approvals:

- FDA
- TA-Luft
- WRc
-EU 1935/2004

Dimension Size

Thickness: 0.5mm to 20mm
Width: 2mm to 100mm
Length per roll: 5m to 100m or requested

Technical Data Sheet

Properties	Test Methods	Typical Value	Test Unit
Color	-	white	-
Density	ASTM D795	0.75	g/cm3
Compressibility	ASTM F36	68	%
Recovery rate	ASTM F36	10	%
Tensile Strength	ASTM F152	21	mpa
Sealability	ASTM F 37A	0.1	ml/hr
Creep Relaxation at 73°F	EN 13555	5	%
Working temperature	-	-260 to 260	°C

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Expanded PTFE Tape