![]() ![]() Duct seals suitable for LV-HV power cables in single, trefoil or multiple configurations, including 11kV Triplex and 33kV high voltages. The base polymers used are very stable against UV effects so there are inherent natural properties for this resistance as well. Rectorseal 81881 5-Pound Duct Seal Compound. Anti-oxidant inhibitors are present that also help prevent UV degradation. The pigment absorbs the UV light and transfers it to heat, lengthening the life of the polymer bonds that make up the sealant. Seal irregular openings to protect from air, dust, or water while providing vibration dampening properties with Panduits duct seal. UV Inhibitors: Contains a pigment that serves as a UV stabilizer. This permanently soft and flexible sealing/insulating electrical compound is for use in applications such as blocking and filling electrical components e. 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. 200 volts per mil (ASTM D149-64) or 10 KV.Ĭhemical Resistance: Excellent resistance to water, alcohols, mild acids and bases. for use in meat and poultry processing areas under Federal Inspection.ĭielectric Strength: Approx. Acceptable: Chemically acceptable to the U.S.D.A. It may be painted immediately after application and will not bleed through the dry paint.įDA Approved: As listed in CFR, Title 21, being composed of ingredients acceptable for packaging and transporting food. DUCT-SEAL 321 is an all purpose industrial grade duct sealantfor all types of. It 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. It can be shaped by hand to any form and reused if necessary. Rainbow Duct Seal Putty is used primarily by the building and specifically by the electrical trade to seal around electrical boxes, flashings, and service mast entries, etc. It should last several years but may be a problem in extremely dry, hot climates. It also has no adverse effect to human skin. It will not adversely affect other plastic materials or corrode metals. ![]() Has chemical resistance to gasoline, oils, dilute acids and bases, and most unsaturated hydrocarbonġ – 8.5-oz / 240-gm two-part FST™ Foam Sealant caulking tube (cat# FST-250)Ĥ – 24-in / 61-cm foam damming strips (cat# FST-DAM)ġ – 8.A gray, permanently soft, non-toxic compound which will adhere to most clean dry surfaces. Compressive strength (ASTM D1621) is 145 psi (1.00 N/mm 2) and tensile strength (ASTM D1623) is 120 psi (0.83 N/mm 2) Effective for stopping the flow of gasses as well. Holds 22 feet (6.7m) of water head pressure and up to 90-foot (27m) surges. Has excellent adhesion to PVC, RGS, PE, EMT, and IMC. In Service Temperature Use Range: -20☏ to 200☏ (-30☌ to 120☌) ![]() Meets global codes and industry standards for sealing raceways and building entrances. UL Recognized Component-Passes UL 94 with a class HBF rating For conduits less than 2 inches (50 mm), FST-MINI is recommended. Multi-use sealing foam cartridge can seal multiple conduits.įST-250 is recommended for conduits of 2 inches (50 mm) or larger. Seals irregular openings from air, dust, or water - Non-hardening sealant that adheres to metal, masonry, wood or plastic - Provides vibration dampening. ![]()
0 Comments
Leave a Reply. |