C53028-000

Tyco Electronics Corporation 300 Constitution Drive Menlo Park, CA 94025 USA Specification This Issue: Date: Replaces: RT-1050/1 Issue 2 February 26, 1997 Issue 1 THERMOFIT® ADHESIVE AND SEALANT THERMOFIT S-1017 Thermofit S-1017 thermoplastic adhesive was developed for use with Thermofit heat-shrinkable products where the molded part or tubing is precoated with adhesive on the bonding area. This adhesive is tough and flexible and bonds to polyolefins, vinyls, neoprene, lead, and many other metals such as steel and aluminum. PROPERTY UNIT PHYSICAL Visual Specific Gravity REQUIREMENT Pass 0.95 ± .05 Viscosity, at 191° C centiposie 9000 ± 3000 Softening Point Low Temperature Impact Brittleness Blocking (Cohesive @ 55° C) C C 120 ± 10 -20 max Adhesive Peel* Polyethylene Lead Neoprene PVC Steel CHEMICAL Water Absorption Pass Pounds/inch width METHOD OF TEST Section 4.3.1.1 Section 4.3.1.2 ASTM D 792 Section 4.3.1.3.2 ASTM D 1084 Method B E28 4.3.1.7, ASTM D 746 4.3.1.8 ASTM D 1146 Section 4.3.1.9 20 minimum 5 minimum 10 minimum 30 minimum 15 minimum Percent 1.0 maximum Corrosive Effect 16 hours at 121° C (250° F) Pass Environmental Stress-Cracking 48 hours at 50° C Environmental Stress-Cracking of Substrate 30 days at 50° C Fungus Resistance Pass Pass Rating of 1 or less If this document is printed it becomes uncontrolled. Check for the latest revision. Section 4.3.2.1 ASTM D 570 Section 4.3.2.2 ASTM D 2671 Method B Section 4.3.2.3 ASTM D 1693 Section 4.3.2.4 ASTM D 1693 Section 4.3.2.5 ASTM G 21 Page 2 Solvent and Fluid Resistance Weight change after 24 hours at 23° C (74° F): Detergent Solution (#12) Hydraulic Fluid (MIL-H-5606) Lube Oil (Mil-L-7808) ASTM Oil (#49) SPECIFICATION RT-1050/1, Issue 2 Percent 3 maximum 10 maximum Section 4.3.2.6 ASTM D 543 5 maximum 15 maximum ELECTRICAL Volume Resistivity ohm-cm 1010 min Dielectric Strength volts/mil 500 min Molding temperature for 4.2.1.1 shall be 149° C (300 ° F). Acceptance Tests: Visual, Viscosity, Peel (Steel) If this document is printed it becomes uncontrolled. Check for the latest revision. Section 4.3.3.1 ASTM D 257 Section 4.3.3.2 ASTM D 149