Model DS-500 Duct Seal Compound

Description

Used to seal around boxes, flashings and service entries. In cathodic protection, used to seal thermite weld molds from leakage when welding on irregular shapes.  Compound is pliable, non-corrosive to metals and can be painted. For both indoor and outdoor use.

#1003 Asbestos Free Sealer is a gray, permanently soft, non·toxic compound which will adhere to most clean dry surfaces. #1003 Asbestos Free Sealer will not adversely affect other plastic materials or corrode metals. It also has no adverse effect to human skin. #1003 Sealer is used primarily by the building and specifically by the electrical trade' to seal around junction boxes, flashings, and service mast entries, etc. It can be shaped by hand to any form and reused if necessary.  #1003 Sealer has countless other applications in the refrigeration, heating and cooling, plumbing, and metal fabrication fields as well as being an excellent general purpose sealant around the home. #1003 Sealer may be painted immediately after application and will not bleed through the dry paint film.

Physical & Chemical

Characteristics:

Base: Non-drying synthetic polymers and oils

Fillers: Saturated mineral fillers and other inert ingredients

Non-volatile (o/o solids): 1OOo/o

Specific gravity: 1 65 to 1 7 (ASTM D71-72)

Odor: No unpleasant odor

Cone penetration: (ASTM D217·52T) modified to total moving load of 300 gm, 5 sec.@  n•F; 100-115mm/10

Temperature usage range (recommended): 25•F to +120•F

Temperature tolerance range: -3o•F  to  +175•F Will  not  slump at +275•F for brief periods.

Shelf life: One Year Minimum

FDA Approved: As listed in CFR, Title 21 being composed of ingredients acceptable for packaging and transporting food.

U.S..DA Acceptable: Chemically acceptable to the U.S.DA. for use in meat and poultry processing areas under Federal Inspection..

Dielectric Strength: Approx.. 1 00 volts per mil (ASTM D149·62). Resistivity: 1.. 5.1 @  1oo·c.. A..B x 109ohm-cm 1.5.. 2.. after 96 hrs. @ 115• 4.8 x 10'0ohm-cm (ASME power  test code of 1965, Section4.05)

Paintability: Yes

Vehicle Bleedout: None

Non-Corrosive: Will not corrode metal.

Non-Irritant: No irritation to eyes or skin as listed in CFR, Title 16, "Appraisal of the safety of chemicals in food, drugs and cosmetics".

Non-Toxic: Contains  no toxic material

Uses

#1003 Sealer is used primarily by the building and specifically by the electrical trade' to seal around junction boxes, flashings, and service mast entries, etc. It can be shaped by hand to any form and reused if necessary.  #1003 Sealer has countless other applications in the refrigeration, heating and cooling, plumbing, and metal fabrication fields as well as being an excellent general purpose sealant around the home. #1003 Sealer may be painted immediately after application and will not bleed through the dry paint film.