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3R 8000
TEALON®

ISO 9001 : 2000 Certified
3R 8000 is a structured PTFE Gasket - Sheet manufactured by a unique process which provides a high level of fibrillation to overcome the creep relaxation and cold flow problems associated with normal (skived or molded) PTFE sheets. 3R 8000 is produced from virgin PTFE resin filled with hollow glass micro spheres.

Applications //

It is suitable for services with a wide variety of aggressive fluids, including hydrocarbons, acids and caustics, solvents, water, steam, hydrogen-peroxide, refrigerants, etc. The high compressibility of 3R 8000 makes it particularly suitable for use with stress sensitive and/or fragile flanged joints, e.g. glass, ceramics, plastic, etc.

Technical data //


Availability :	Sheets of 62” x 62” in 1/16” and 1/8” thickness
Color :	Blue
pH Range :	0 – 14
Max. Pressure :	55 bar
Temperature :	-210°C to + 260°C
P x T max. :	12,000 (bar x °C) based on 1.5 mm sheet thickness 8,600 (bar x °C) based on 3.0 mm sheet thickness


Physical Properties	Test method	3R 8000
Compressibility Range @ 350 bar (%)	ASTM F 36 A	30 - 50
Recovery @ 350 bar (%)	ASTM F 36 A	30
Tensile strength (MPa)	ASTM 152	14
Specific Gravity (g/cm³)	ASTM D 792	1.70
Creep Relaxation (%)	ASTM F 38	40
Sealability (ml/h @ .7 bar)	ASTM F 37 A	0.12
Sealability (cm³/min)	DIN 3535	<.015

ASTM tests are based on .8 mm sheet thickness and DIN test is based on 1.50 mm sheet thickness.
® Tealon is a trademark of E.I. DuPont Nemours and Company and is used under license by Teadit

02-11/rev.0

	N.B. The information, details, dimensions and values indicated are to our best knowledge. We recommend testing according to local conditions. The specifications are subject to change without notice.
	55, Route 116 West, Danville (Quebec) J0A 1A0 Tel.: (819) 839-2793 Fax: (819) 839-2797 • www.industries3r.com

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Industries 3R

3R 8000 TEALON®

3R 8000
TEALON®