Jiangsu Xinrui Plastic Technology Co.,Ltd.
Jiangsu Xinrui Plastic Technology Co.,Ltd.
PTFE Slide Bearing Plates

PTFE Slide Bearing Plate

PTFE slide bearing plates are made of PTFE suspended fine powder resin, cold pressed into billet, sintering forming, pressing grease groove, machined into various specifications of sliding block. PTFE slide bearing plates have very high compressive strength, low friction coefficient, excellent aging resistance and chemical corrosion resistance, and can be used for a long time to -180℃ to 260℃, good weather resistance. As one of the professional PTFE products manufacturers, Xinrui Plastic's PTFE slide bearing plates are extensively utilized in high-speed rail, bridge, and light rail projects, earning customer acclaim. We also provide ptfe bridge bearings, uhmwpe plates, PTFE Dimple Plates, etc..

The Technical Indexes of PTFE Slide Bearing Plates

Product name

The implementation of standards

The technical performance index

Remarks

The proportion of

(Mpa) Tensile strength

Crack elongation

Witstanding voltage

Molded sheet

Oridinary type

ZGB33002 SFB-1 & SFB-2

2.10-2.30

≥15

≥150

SFB-1≥10


Bridge use

JT/T901-2014

2.13-2.20

≥30

≥300



Skived sheet

ZGB 33002 SFB-1 & SFB-2

2.1-2.30

≥15

≥150

SFB-1≥10



Types and Specifications of PTFE Slide Bearing Plates

Name of commodity

Diameter/Length of side(mm)

Thickness(mm)

Round plate

140-1800

2-10

Square plate

2000*2000

2-10


Main Technical Indicators of PTFE Slide Bearing Plates

Items

Density

Tensile Strength

Elongation at break

Ball indentation hardness H132/60

Unit

g/cm³

Mpa

%

Mpa

JT/T901-2014 Standard

2.0-2.1

≥30

≥300

26.4≦H≦39.6


Features of PTFE Slide Bearing Plates

  • Temperature resistance: PTFE Slide Bearing Plates are able to work stably between -180°C to +260°C.

  • Excellent chemical corrosion resistance: PTFE slide bearing plates are highly resistant to various chemicals. Applicable medium includes oil, acid solution and almost all chemical materials.

  • Excellent non-sticky property: With low friction coefficient, PTFE Slide Bearing Plates are easier to remove resin, dopes, oil and other sticky things.

  • Anti-aging, weathering resistance.

  • Excellent insulation property.

  • Filled material: Filled PTFE products has more outstanding performance by adding filler such as carbon, graphite, bronze, glass fiber, carbon fiber, MOS2, PEEK, PI, POB BaSO4, SiO2, glass bead, polyamide.

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