Appleton and O-Z/Gedney offer NEER duct sealing compound. It is used primarily by the building and specifically by the electrical trade to seal around junction boxes flashings and service mast entries. It can be shaped by hand to any form and reused if necessary. NEER duct seal has countless other applications in the refrigeration heating and cooling plumbing and metal-fabrication fields. It is an excellent general purpose sealant around the home.
Features
FDA Approved as listed in CFR Title 21 being composed of ingredients acceptable for packaging and transporting food Chemically acceptable to the U.S.D.A. for use in meat and poultry processing areas under Federal Inspection Dielectric strength: approximate 100 volts per mil (ASTM D149-64) Resistivity: 1.5.1 @ 100 °C (212 °F)/. .4.8 x 109 ohm-cm 1.5.2 after 96 hours @ 115 °C (239 °F). 4.8 x 1010 ohm-cm (ASME power test code of 1965 Section 40.5) NEER duct seal may be painted immediately after application and will not bleed through the dry paint film 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. No unpleasant odor This sealer is a gray permanently soft non-toxic non-volatile compound which will adhere to most clean dry surfaces Unlimited shelf life
300014 Catalog