Series 72 Guardian Environmental Shrink Boots Environmental Shrink Boots: Overview and materials selection Protect Your Guardian Assembly with heat-shrinkable boots. These easy-to-use boots provide excellent electrical, mechanical and environmental protection. Heating the boot causes the boot to shrink onto the conduit fitting or transition. These Standard Guardian Boots lipped boots attach directly to all Guardian fittings. Ref After shrinking, the boot lip locks into groove. Standard Boot Part Conduit Guardian system boots are Type 1 High Performance Size Number I.D. / Size Elastomer for extreme temperature range performance, 03 770-001S103 06,09 and excellent resistance to fuels and oils. The standard 04 770-001S104 12,16 Guardian boot also includes an eylet for attachment of 05 770-001S105 20 dust caps or protective covers. Part numbers are shown 06 770-001S106 24 in the table at right. Other boot materials, adhesives and 07 770-001S107 28,32,40 options are shown in the following pages. Material Selection Guide Attribute Type 1 High Performance Semi-Rigid Elastomer Type 2 Zero Halogen Semi-Rigid Polyolefin Type 3 Flexible Polyolefin Continuous Operating Temp. Resistance to Fuels, Oils Low Toxicity, Zero Halogen -75° to +150°C Excellent No -30° to +125°C Very Good Yes -55° to +135° Good No Type 1 High Performance Elastomer CONNECTOR HEATSHRINK BOOT Semi-rigid high performance boots combine excellent resistance to fuels, oils and solvents with superior performance at extreme temperatures. Rated for 3000 hours continuous operation at +150° C, these boots fit directly to Guardian fittings and adapters for superior environmental protection and strain-relief. Material meets the requirements of VG95343 Part 6, BSG 198-5DE, EN62329-102 and SAE AS5258 Type H. These boots are recommended for demanding applications such as military vehicles and petrochemical exploration. Black color. Type 2 Zero Halogen BOOT LIP LIPPED BOOT Halogen-free polyolefin boots meet low smoke and toxicity requirements of shipboard, transit and aircraft systems. These Low Smoke/Zero Halogen (LSZH) boots fit directly on all Guardian system adapters and fittings. Oxygen index greater than 30%, smoke index less than 20, and toxicity index under 3 per 100 grams. Material meets requirements of NAVSEA 5617649, VG95343 Part 29, BSG 198-5-DF, EN62329-101 and SAE AS5258 Type G. Good resistance to oils, fuels and solvents. These boots provide strain relief and environmental protection to connector/ conduit transitions. Temperature rating -30° to +125° C. Black color. Type 3 Flexible Polyolefin Economical flexible polyolefin boots fit directly on all Guardian system adapters and fittings. These self-extinguishing boots meet the requirements of SAE AS81765/1 Type II. Good resistance to oils and fuels. Available with optional hot melt adhesive lining, these boots provide strain relief and environmental protection to connector/cable transitions. Temperature rating -55° to +135° C. Black color. ©2011 Glenair, Inc. CAGE Code 06324 Printed in U.S.A. GLENAIR, INC. • 1211 AIR WAY • GLENDALE, CA 91201-2497 • 818-247-6000 • FAX 818-500-9912 43