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Phenolic Cryogenic MC330 Cotton / Linen Composite Sheet

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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.

General Info

Phenolic Cryogenic Grade MC330 sheet is a cotton cloth/phenolic resin composite engineered and processed for cryogenic applications. Such applications include spacers for the installation of liquid oxygen apparatus where temperatures are as low as - 320 F. It combines a cotton fabric matrix with a phenolic resin system. It is easy to machine and is commonly used to make spacers and other parts for liquid oxygen applications. 

Go to the Phenolic Industrial Laminates Product Family Page

Click Here To See Our Complete Line of Cryogenic Plastics and Composites

Key Properties

  • Cryogenic Service Temp Capable
  • Easier to machine that G-10
  • Excellent Electrical Properties
  • High Strength and Stiffness

Limitations

  • Anisotropic Properties - Properties Will Vary When Comparing Values Normal or Parallel to Laminate
  • Not FDA Compliant

Applications

  • Bushings
  • Cryogenic Components
  • Gears
  • Liquid Oxygen Applications
  • LNG Liquified Natural Gas Applications
  • Rollers
  • Spacers

Resin Trade Names

Manufacturer Trade Names

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

Sheet Thickness 1.126 inch to 4.000 inch x 36.00 inch x 48.00 inch Sheet Thickness .062 inch to 4.000 inch x 39.00 inch x 79.00 inch Sheet Thickness 1.126 inch to 4.000 inch x 48.00 inch x 48.00 inch Sheet Thickness .062 inch to 4.000 inch x 48.00 inch x 96.00 inch Sheet Thickness .062 inch to 3.500 inch x 48.00 inch x 120.00 inch This product is available in sheet only, minimums and longer lead times may apply

Available Colors

  • Tan / Light Brown

Safety Data Sheet

Download Safety Data Sheet

Typical Properties of Phenolic Cryogenic MC330 Cotton / Linen Composite Sheet

DETAIL
Description Value
Material Type Thermoset Composite
Chemical Name PF Phenol Formaldehyde Linen Reinforced Composite
Trade Name MC330
Additives Cotton / Linen
Color Tan / Light Brown
PHYSICAL
Property Test Unit of Measure Value
Density ASTM D792 g/cm³ 1.37
  ASTM D792 lb/in³ 0.05
Water Absorption, 24 hrs, Immersion ASTM D570 % by wt. 3.5
MECHANICAL
Property Test Unit of Measure Value
Tensile Strength ASTM D638 psi 12,000
Flexural Strength ASTM D790 psi 17,000
Flexural Modulus ASTM D790 psi 1,500,000
Compressive Strength ASTM D695 psi 34,000
Hardness ASTM D785 Rockwell M Rockwell M100
IZOD Impact-Notched ASTM D256 ft-lb/in 1.75
THERMAL
Property Test Unit of Measure Value
Coefficient of Linear Thermal Expansion ASTM D696 x 10-5 in./in./°F 1.22
Max Continuous Operating Temp °C 125
  °F 257
Minimum Operating Temp °C -195
  °F -320
Flammability Rating UL94 NA HB
ELECTRICAL
Property Test Unit of Measure Value
Dielectric Strength ASTM D149 V/mil 400
COMPLIANCE
Description Value
USDA No
NSF No
3-A Dairy No
Canadian Food Inspection Agency No
USP Class VI No
OTHER
Description Value
Relative Cost $$$
Machinability 5

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.

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