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SAE AMS3265

(R) Sealing Compound, Polysulfide (T) Rubber, Fuel Resistant, Non-Chromated Corrosion Inhibiting for Intermittent Use to 360 °F (182 °C)

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Organization: SAE
Publication Date: 1 September 2020
Status: active
Page Count: 15
scope:

Form

This specification covers polysulfide rubber sealing compounds containing only non-chromated corrosion inhibitors, supplied as a two-component system which cures at room temperature.

Application

This product has been used typically in applications requiring contact with air pressure, fuel, and water, and for fillets, fastener seals, and faying surface seals, as well as initial sealing of faying surfaces, overcoating of fasteners, and sealing of seams and joints, but usage is not limited to such applications. Polysulfide rubber has a service temperature range of -65 to +250 °F (-54 to +121 °C), with short-term recurring exposures (cumulative total of approximately 6 hours) to 360 °F (182 °C). AMS3100 adhesion promoter may be applied prior to application of the sealant in accordance with recommendations from the sealant manufacturer for specific substrates.

Classification

Sealing compounds covered by this specification are classified as follows:

Class A - Suitable for application by brush. Available with the following application times in hours:

A-1/2

A-2

A-4

Class B - Suitable for application by extrusion gun or spatula. Available with the following application times in hours:

B-1/4

B-1/2

B-1

B-2

B-4

B-6

B-12

Class C - Suitable for application by brush, extrusion gun, roller or spatula. Available with the following application times in hours:

Notation: ( ) Assembly time in hours.

C-2(2)

C-8(24)

C-12(48)

C-48(168)

C-96(336)

Precautions

Safety - Hazardous Materials

Shall be in accordance with AS5502 (1.1).

Document History

SAE AMS3265
September 1, 2020
(R) Sealing Compound, Polysulfide (T) Rubber, Fuel Resistant, Non-Chromated Corrosion Inhibiting for Intermittent Use to 360 °F (182 °C)
Form This specification covers polysulfide rubber sealing compounds containing only non-chromated corrosion inhibitors, supplied as a two-component system which cures at room temperature....
December 1, 2015
(R) Sealing Compound, Polysulfide (T) Rubber, Fuel Resistant, Non-Chromated Corrosion Inhibiting For Intermittent Use to 360 °F (182 °C)
Form This specification covers polysulfide rubber sealing compounds containing only non-chromated corrosion inhibitors, supplied as a two component system which cures at room temperature....
December 1, 2008
Sealing Compound, Polysulfide (T) Rubber, Fuel Resistant, Non-Chromated Corrosion Inhibiting For Intermittent Use to 360 °F (182 °C)
Form This specification covers polysulfide (T) rubber sealing compounds containing only non-chromated corrosion inhibitors, supplied as a two component system which cures at room temperature....
March 1, 2008
Sealing Compound, Polysulfide (T) Rubber, Fuel Resistant, Non-Chromated Corrosion Inhibiting For Intermittent Use to 360 °F (182 °C)
Form: This specification covers polysulfide (T) rubber sealing compounds containing only non- chromated corrosion inhibitors, supplied as a two component system which cures at room temperature....
July 1, 2002
(R) Sealing Compound, Polysulfide (T) Rubber, Fuel Resistant, Nonchromated Corrosion Inhibiting For Intermittent Use to 360 °F (182 °C)
Form: This specification covers polysulfide (T) rubber sealing compounds containing only non- chromated corrosion inhibitors, supplied as a two component system which cures at room temperature....
July 1, 2001
Sealing Compound, Polysulfide (T) Rubber, Nonchromated, Corrosion Inhibiting for Intermittent Use to 360 Degrees F (182 Degrees C)
Form: This specification covers polysulfide (T) rubber sealing compound containing only nonchromated corrosion inhibitors, supplied as two-component systems which cure at room temperature....
March 1, 1996
Sealing Compound, Polysulfide (T) Rubber Nonchromated, Corrosion Inhibiting for Intermittent Use to 340 Degrees C (171 Degrees F)
Form This specification covers a polysulfide (T) rubber sealing compound with nonchromated corrosion inhibitors supplied as a two-component system which cures at room temperature. Application: The...

References

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