Fabreeka-PTFE Bearing Pad
Fabreeka-PTFE bearing pad is comprised of the original fabric reinforced, elastomeric pad developed in 1936. Fabreeka-PTFE pad is used to accommodate construction irregularities such as rotation and non-parallel load bearing surfaces, while also providing a sliding surface to accommodate expansion. The Fabreeka-PTFE bearing pads are manufactured with a Teflon® surface for use in expansion bearings and pipe slides. Fabreeka pad is scientifically constructed to give years of service under the most severe operating conditions.
Fabreeka-PTFE pad can be used in structural expansion bearings, slide bearings, pipe clamps and as pipe support pads.
Building & Construction
Pads can withstand compressive loads perpendicular to the plane of laminations of not less than 12,000 psi before breakdown.
Pads meet AASHTO standard specification for fabric-reinforced bearing pads.
Low coefficient of friction via PTFE surface.
Fabreeka bearing pad is manufactured of all new (unused) materials and composed of multiple layers of prestressed 50/50 cotton-polyester blend duck, 8.1 ounce per net square yard, duck warp count 50 ± 1 threads per inch and filling count 40 ± 2 threads per inch, impregnated and bound with a high quality, oil-impervious nitrile rubber compound, containing rot and mildew inhibitors and anti-oxidants, compounded into resilient pads of uniform thickness.
The Polytetrafluorethylene (PTFE) self-lubricating surface is a 100 percent virgin (unfilled) polymer bonded to a rigid confining substrate. The substrate limits the flow (elongation) of the confined PTFE to not more than 0.009" under a load of 2,000 psi. A range of PTFE thicknesses can be supplied.
Fabreeka-PTFE pad is impervious to most oils and is resistant to the effects of steam, water, mildew and brine. The effective temperature range is -65 ° F to 200 ° F.
The durometer of the Fabreeka pad is 90±5 (Shore A).
Fabreeka-PTFE pad is manufactured in nominal thicknesses of:
Other thicknesses are available by simply combining and bonding the above standard thicknesses. Thicknesses shown are nominal. Please contact Fabreeka International for manufacturing tolerance values.
Fabreeka International, Inc.
PO Box 210
1023 Turnpike Street
Stoughton, MA 02072
Tel: (781) 341-3655
Fax: (781) 341-3983
Tollfree: (800) 322-7352
Web site: http://www.fabreeka.com