HEAT SHRINK THIN WALL TUBING Qualtek Electronics Q2-F4X HIGH SHRINK RATIO, HIGHLY FLEXIBLE FLAME RETARDANT POLYOLEFIN TUBING SHRINK RATIO 4:1 Features/Applications Manufactured with specially developed formulation and technology, it can easily fit over a large diameter connector or transition and shrink down onto a smaller diameter jacket. Because of its outstanding physical, chemical and electrical properties it’s widely used in some important fields such as military, aerospace and fine electronic instruments for insulating or repairing harnesses, cables and connectors. Operating temperature: -55°C to +135°C Minimum shrink temperature: 70°C Full recovery temperature: 100°C Approval: File No. E236137, 242540, 125°C Meets: SAE-AMS-DTL-23053/5 Class 1 & 3, Sony-SS-00259 Standard color: Black Special Colors: Red, blue, yellow, green RoHS Compliant Technical Data Property Test Method Typical Data Tensile Strength ASTM D 2671 14 MPa Elongation at Break ASTM D 2671 800% Tensile Strength After Aging (175°C, 168 hrs.) ASTM D 2671 14 MPa Elongation After Aging (175°C, 168 hrs.) ASTM D 2671 350% UL 224, VW-1 SAE-AMS-DTL-23053/5 Pass Heat Shock (250°C, 4 hrs.) ASTM D 2671 No cracking Cold Bend Test (-55°C, 4 hrs.) ASTM D 2671 No cracking Dielectric Strength ASTM D 150 20 kV / mm Volume Resistance ASTM D 876 10 14 Ω.cm Flammability Copper Corrosion UL 224 Pass Water Absorption ASTM D 570 0.15% SAE-AMS-DTL-23053/5 Pass Longitudinal Shrinkage UL 224 0 + 5% Eccentricity UL 224 > 30% Chemical Resistance Product Dimensions As Supplied (mm) After Recovered (mm) Size Inside Diameter (min.) Inside Diameter (max.) Inch mm 3/4 19.1/4.6 19.1 4.6 1 25.4/7.0 25.4 7.0 1 1/2 38.1/9.5 38.1 2 50.8/14.0 3 Wall Thickness (min.) Standard Packaging Cut to Length Pcs. *(QB) Qty per bag 6” 48” 1.7 12 5 1.7 8 5 9.5 1.7 5 5 50.8 14.0 1.7 3 5 76.2/20.6 76.2 20.6 1.7 2 2 4 102/26.7 102.0 26.7 1.7 1 2 4 1/2 115/36.8 115.0 36.8 1.7 1 2 Notes: 1. * See Part Number Guide for standard packaging codes. 2. Special sizes, packaging, colors and cut pieces are available upon request. 3. 5.6:1 Shrink ratio, Medium wall SAE-AMS-DTL-23053/15 available. (QFR5X) ISO-9001 Company www.qualtekusa.com Q2F4X-200D