222K142-25-0

Materials -25 Fluid-Resistant Modified Elastomer Product Facts Heat-shrinkable, semi-rigid, chemical- and abrasionresistant molded shapes ■ Excellent resistance to hightemperature fluids ■ Resistance to long-term exposure at elevated temperatures ■ 4 Molded Parts Applications TE heat-shrinkable molded parts in -25 material are designed to be used in conjunction with other System 25 components such as DR-25 tubing and S1125 adhesive, providing a complete cable harness system capability. -25 parts have been specifically formulated and designed to provide optimum high-temperature fluid resistance and longterm heat resistance. This unique balance of properties makes -25 parts particularly suitable for sealing and strain relief at connector-cable terminations and cable-tocable transitions on military vehicle cables and harnesses. Available in a wide range of configurations, -25 parts will operate from -75°C to 150°C [-103°F to 302°F] for long periods. The standard color is black. Available in: Installation Operating Temperature Range -25 molded parts will shrink on the application of heat above 135°C [275°F]. -75°C to 150°C [-103°F to 302°F] Recommended installation temperature: 175°C [347°F] Americas Europe Asia Pacific ■ ■ ■ 4-31 Catalog 1654025 Revised 5-12 www.te.com Dimensions are shown for reference purposes only. Specifications subject to change. Dimensions are in millimeters unless otherwise specified. USA: +1 (800) 522-6752 Canada: +1 (905) 475-6222 Mexico/C. Am.: +52 (0) 55-1106-0800 Latin/S. Am.: +54 (0) 11-4733-2200 Germany: +49 (0) 6251-133-1999 UK: +44 (0) 800-267666 France: +33 (0) 1-3420-8686 Netherlands: +31 (0) 73-6246-999 China: +86 (0) 400-820-6015 Materials -25 (Continued) Specifications/Approvals TE RW-2070 — — — Military VG95343 Parts 6, 7, 8 and 9 (Europe) Def Stan 59-97, Issue 3, Type DE (Europe) BSG-198-5-DE-P SAE-AS85049/ 140, 141, 142 (material designator H) Product Characteristics Physical Thermal Electrical Fluid resistance Tensile strength Ultimate elongation Specific gravity Heat aging for 168 h at 150°C [302°F Heat shock for 4 h at 225°C [437°F] Low-temperature flex for 4 h at -70°C [-94°F] Flammability (burn time) Electric strength Aviation fuel JP-4 (MIL-T-5624) Hydraulic fluid (MIL-H-6083) Diesel fuel (VV-F-800 No 2) Automotive gasoline (MIL-G-3056) Specification Requirements 15 MPa (min.) 350% (min.) 1.5 (max.) Ultimate elongation 300% (min.) No dripping, cracking, or flowing No cracking during mandrel bend 120 s (max.) 8 MV/m Tensile strength 12 MPa (min.) Ultimate elongation 300% (min.) Tensile strength 12 MPa (min.) Ultimate elongation 300% (min.) Tensile strength 12 MPa (min.) Ultimate elongation 300% (min.) Tensile strength 12 MPa (min.) Ultimate elongation 300% (min.) Test Method ASTM D 412 ASTM D 412 ASTM D 792 ASTM D 412 ASTM D 2671 ASTM D 2671 ASTM D 635 ASTM D 149 ASTM D 412 after immersion for 24 h at 25°C [77°F] ASTM D 412 after immersion for 24 h at 25°C [77°F] ASTM D 412 after immersion for 24 h at 50°C [122°F] ASTM D 412 after immersion for 24 h at 25°C [77°F] 4-32 Catalog 1654025 Revised 5-12 www.te.com Dimensions are shown for reference purposes only. Specifications subject to change. Dimensions are in millimeters unless otherwise specified. USA: +1 (800) 522-6752 Canada: +1 (905) 475-6222 Mexico/C. Am.: +52 (0) 55-1106-0800 Latin/S. Am.: +54 (0) 11-4733-2200 Germany: +49 (0) 6251-133-1999 UK: +44 (0) 800-267666 France: +33 (0) 1-3420-8686 Netherlands: +31 (0) 73-6246-999 China: +86 (0) 400-820-6015