Adhesive, Sealant & Sleeve, Insulating
Los Angeles, City of - Dept of Water and Power
Los Angeles, City of - Dept of Water and Power is seeking proposals for adhesive, sealant & sleeve, insulating.
Reference No.
RFP-2025-3128
Category
Facilities/Maintenance
Due Date
November 13th, 2025
Description
Adhesive, sealant, repair, shall seal sf6 gases, mineral oil, and polybutene dielectric fluid at up to 200 psi oil pressure without leakage, shall be chemically resistant to ultraviolet light, water, salt water, oils, dilute acids and bases (astm d 1002), shall contain oil block to allow repairs on an active oil leak, shall not sag during cure so that it may be applied to the bottom side of leaking surfaces without running or dripping, shall not contain any metal, shall not corrode, shall be non-conductive with a minimum dielectric breakdown voltage of 40 kv (astm d 149), shall have a minimum flexural strain of 1.1"/inch (astm d 790), shall have a minimum peel strength of 100 pli on stainless steel, copper, and ceramic and 40 pli on polyethylene (astm c 794), shall retain 100% of peel strength adhesion after 5 freeze/thaw cycles, shall withstand in use temperatures from -50 degrees fahrenheit to 205 degrees fahrenheit, shall have a functional cure time of 60 minutes at a temperatur of 70 degrees fahrenheit, 20each.
This solicitation has some or all Local funding, additional requirements may apply. Question Cut Off Date/Time 11/11/2025 2:00 PM
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