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Rulon ® LR (Maroon)

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Unit of Measure

In order to provide an accurate quote for your part, you'll need to provide some information through our custom quote request form.

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Sheet widths and lengths are cut to nominal dimensions; Rod lengths are also cut to nominal dimensions. Nominal cuts can be undersized by up to .200 inches. Cut-to-size items are non-refundable. See our return policy for more details. Contact us if you need precision cut sizes.

3. Please Select Length *

Sheet widths and lengths are cut to nominal dimensions; Rod lengths are also cut to nominal dimensions. Nominal cuts can be undersized by up to .200 inches. Cut-to-size items are non-refundable. See our return policy for more details. Contact us if you need precision cut sizes.

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Note: There is a $50.00 line item minimum on all orders.

General Info

Rulon® LR is the most popular Rulon product. Used in general bearing applications and as a linear tape bearing. Low deformation under load, excellent thermal and chemical properties. Requires 35 RC or harder for mating hardware.

Rulon® LR offers low deformation and is compatible with most hardened steel substrates and acceptable with mild steel; harder mating surfaces offer optimal performance. Offering excellent chemical resistance and capable of running unlubricated up to 10,000 PV.

Click for more information on the complete line of Rulon Plastics

Key Properties

  • Excellent for Steam, Wet, Dry & Vacuum Environments
  • Outstanding Chemical Resistance
  • Low Friction
  • Ideal for Harder Mating Surfaces
  • Maximum Pressure Velocity (continuous)(MPa x m/s): 10,000PV (.35)
  • Maximum Pressure PSI (Static)(MPa): 1,000 PSI (6.9)
  • Shaft Hardness Minimum: Rc35
  • Shaft Material: Steel

Limitations

  • Subject to Creep, Cold Flow
  • Tight Tolerance Applications

Applications

  • Bushings and Bearings
  • Compressor Applications
  • Insulators
  • Linear Slides
  • Mixer Applications
  • Pump Applications
  • Textile Industry Applications
  • Thrust Washers
  • Wear Bands

Resin Trade Names

Manufacturer Trade Names

  • Rulon® LR

Boedeker Plastics, Inc. stocks & supplies plastic sheet, rod, tube, film and custom profiles and machine parts from these shapes that are produced from plastic resin. In many cases the manufacturer of the shape has their own product trade name. If your specification calls for a specific resin grade or manufacturer trade name, we can supply a shape made from that resin to meet your specification or suggest an equal. If you require a specific resin or brand it must be specified at the time of order.

Available Sizes

Note: Some Rulon® grades are made to order and have minimum order quantities. Sheet Molded Thickness up to 3.140” Width & Length 24” x 24” Skived Tape Thickness up to .250” Width 38” Rod Extruded Rod Diameters Up to 3.000” Length 10’ L Molded Rod Diameters Up to 47” Length 12” L Molded Tube OD Outside Diameter Up to 47.000” ID Inside Diameter Contact US Length 12” L Boedeker offers cut to size service on all in-stock items and same day shipping. If you don’t see the size your looking for contact us for alternative options.

Available Colors

  • Maroon

Safety Data Sheet

Download Safety Data Sheet

Typical Properties of Rulon ® LR (Maroon)

DETAIL
Description Value
Material Type Semi-Crystalline Thermoplastic Fluoropolymer
Chemical Name PTFE Polytetrafluoroethylene
Trade Name Rulon® LR
Additives Proprietary Additives
Color Maroon
Manufacturer Sant Gobain
PHYSICAL
Property Test Unit of Measure Value
Density ASTM D792 g/cm³ 2.25
  ASTM D792 lb/in³ 0.081
Water Absorption, 24 hrs, Immersion ASTM D570 % by wt. 0
Water Absorption, Saturation, Immersion ASTM D570 % by wt. 0.01
MECHANICAL
Property Test Unit of Measure Value
Tensile Strength ASTM D4894 psi 2,700
Tensile Modulus ASTM 4894 psi 50,000
Flexural Modulus ASTM D790 psi 60,000
Compressive Strength ASTM D695 psi 750
Hardness NA Shore D 65
Static Coefficient of Friction NA 0.25
Dynamic Coefficient of Friction NA 0.15
Limiting PV psi-fpm 10,000
THERMAL
Property Test Unit of Measure Value
Coefficient of Linear Thermal Expansion ASTM D696 x 10-5 in./in./°F 6
Max Continuous Operating Temp °C 288
  °F 550
Minimum Operating Temp °C -240
  °F -400
Thermal Conductivity ASTM C117 BTU-in/ft²-hr-°F 2.3
ELECTRICAL
Property Test Unit of Measure Value
Dielectric Strength ASTM D149 V/mil 900
Dielectric Constant at 1 MHz ASTM D150 NA 2.5
Dissipation Factor at 1 MHz ASTM D150 NA .001 to .004
Surface Resistivity ASTM D257 ohm/square 10^13
COMPLIANCE
Description Value
FDA No
USDA No
NSF No
3-A Dairy No
Canadian Food Inspection Agency No
USP Class VI No
OTHER
Description Value
UV Resistant Yes
Relative Cost $$$$$$$
Machinability 2

Relative cost based on a scale of one dollar sign ($) as the lowest to ten dollar signs ($$$$$$$$$$) as the highest. Machinability based on a scale of 1 to 10, with 1 being the easiest and 10 being the most difficult to machine. NOTE: All information contained on www.boedeker.com, downloadable documents and printed literature is intended for technical reference only and considered to be accurate for reference purposes only. Boedeker Plastics, Inc. makes no guarantee and offers no warranty for fitness in use and strongly recommends the user validate any plastic, machined part, or product in a specific application for fitness in use.

Rulon® is a registered trademark of Saint-Gobain Performance Plastics Corporation.

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