Ci-Dell Plastics
Manufacturing Quality Molded Parts Since 1986

MIL-M-14 Molded Plaques


DOWNLOAD THE FULL LENGTH MIL-M-14 DOCUMENT

Ci-Dell Plastics sells plaques molded from Thermoset Composites that meet Spec. MIL-M-14. This is a great option to consider for low volume jobs that require MIL Spec. materials.

Our plaque mold is 12" x 12" with the capability to vary the wall thickness from .075" thru 1.000"


MIL-M-14F
15 JANUARY 1960

MILITARY SPECIFICATION

MOLDING PLASTICS AND MOLDED PLASTIC PARTS, 
THERMOSETTING

This specification has been approved by the Department of Defense and is mandatory for use by the Departments of the Army, the Navy, and the Air Force. 




1. SCOPE


1.1 Scope. This specification covers the basic properties of molding compounds, as such, and the methods suited to their satisfactory determination. The appendix covers requirements for parts molded from such compounds, together with procedures for inspection of such parts.

1.2 Classificaiton. Molding thermosetting plastic compounds shall be of the following types, as specified (see 6.2 and 40.3.3) :

     Phenolic resin:
Type CFG - Cellulose filler, general purpose
Type CFI-5 - Cellulose filler, impact-resistant; nominal impact strength, 0.6 foot-pounds per inch notch.
Type CFI-20 - Cellulose filler, impact-resistant; nominal impact strength, 2.0 foot-pounds per inch notch.
Type CFI-40 - Cellulose filler, impact-resistant; nominal impact strength, 4.0 foot-pounds per inch notch.
Type MFE - Mineral filler, best electrical properties.
Type MFG - Asbestos filler, general purpose, heat-resistant.
Type MFH - Mineral filler, heat-resistant.
Type MFI-10 - Asbestos filler, impact-resistant; nominal impact strength, 1.0 foot-pounds per inch notch.
Type MFI-20 - Asbestos filler, impact-resistant; nominal impact strength, 2.0 foot-pounds per inch notch.
Type GPI-100 - Glass fiber filler, impact-resistant; nominal impact strength, 10.0 foot-pounds per inch notch.

     Melamine resin:
Type CMG - Cellulose filler, general purpose
Type CMI-5  - Cellulose filler, impact-resistant; nominal impact strength, 0.60 foot-pounds per inch notch.
Type CMI-10 - Cellulose filler, impact-resistant; nominal impact strength, 1.0 foot-pounds per inch notch.
Type MME - Mineral filler, arc and flame-resistant.
Type MMI-5 - Glas fiber filler, impact-resistant; nominal impact strength, 0.5 foot-pounds per inch notch.


DOWNLOAD THE FULL LENGTH MIL-M-14 DOCUMENT