MIL-PRF-81309美军标准

MIL-PRF-81309美军标准

Type III, class 2, grade 134A (aerosol)

Type III - Soft film (Avionic grade)
Grade 134a - Hydrofluorocarbon (HFC) propellant.

Intended Use MIL-PRF-81309:
 The ultra-thin film, corrosion preventive compound covered by this
specification is intended for use on any metal surface. MIL-PRF-81309 can be used both for initial protection during shipment and storage and for in-service treatment. It should not be used around liquid oxygen fittings.

The ability of MIL-PRF-81309 Type III, class 2, grade 134A to prevent corrosion and to displace water and its ease of application when packaged as class 2 (self-pressurized containers) make it particularly suited for service use.

The combination of properties of MIL-PRF-81309 provide the necessary requirements for a corrosion preventing compound for use in the extreme naval aviation environment.

MIL-PRF-81309 is intended for indoor protection and short term protection outdoors where surfaces can be recoated when required.

This material is not intended as a substitute for other corrosion preventatives specified for protection of surfaces for periods of more than one month.

MIL-PRF-81309 Type III, class 2:
This compound is intended for use on avionic equipment,
electrical connector plugs, and contact points.