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AEROFLEX Self-Seal LDP™ Pipe Insulation has everything you would expect from a closed-cell elastomeric pipe insulation – flexibility, moisture resistance, low thermal conductivity and more. Plus, it has all the added convenience of a pre-slit dual tape closure for faster installation of the entire tube, including overlapping AEROFLEX Self-Seal Seam Tape® seam closure, is made of nonpolar EPDM rubber, providing users with superior condensation control and protection against moisture intrusion, UV and ozone. Our dual tape system includes pre-applied adhesive at the joined surfaces and the overlapping AEROFLEX Self-Seal Seam Tape® for a more secure installation.
Available in IDs from 8" to 16" IPS and wall thicknesses up to 2". Pre-formed 3-foot tube lengths improve installation efficiency on large-diameter piping. See technical data sheet for available sizes and thicknesses.
Color: Black.
Continuous Operating Temperature Range: -30°F to 257°F ( -34°C to 125°C)
Thermal Conductivity @ 75°F (Btu·in./hr·ft2·°F): 0.245
Water Vapor Permeability (Perm·inch): 0.02
Non-corrosive on stainless steel (ASTM C692)
Surface Burning/Flammability: < 25 FSI, < 50 SDI (25/50) (ASTM E84, UL723, CAN/ULC-S102)*
Plenum-Rated: NFPA 90A/90B
Self-extinguishing (ASTM D635)
*Through 2-inch wall thickness
Density: 3.0-6.0 lb/ft3 ASTM D1667
Copyright © 2026 Aeroflex USA, Inc. All rights reserved
Privacy | Cookies | Terms of Use