SFTW-203-1/8-48-BLACK
SFTW-203-1/8-48-BLACK Datasheet
SFTW-203 Tubing
| Part | Datasheet |
|---|---|
SFTW-203-1/8-48-BLACK |
SFTW-203-1/8-48-BLACK (pdf) |
| Related Parts | Information |
|---|---|
SFTW-203-3/8-48-BLACK |
SFTW-203-3/8-48-BLACK |
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SFTW-203-1-48-BLACK |
SFTW-203-1-48-BLACK |
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SFTW-203-3/4-BLACK |
SFTW-203-3/4-BLACK |
SFTW-203-1/4-48-BLACK |
SFTW-203-1/4-48-BLACK |
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SFTW-203-1/2-48-BLACK |
SFTW-203-1/2-48-BLACK |
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SFTW-203-1/16-48-BLACK |
SFTW-203-1/16-48-BLACK |
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SFTW-203-1 1/2-48-BLACK |
SFTW-203-1 1/2-48-BLACK |
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SFTW-203-3/4-48-BLACK |
SFTW-203-3/4-48-BLACK |
SFTW203 1/4" BL SPL |
SFTW203 1/4" BL SPL |
SFTW203 3/8" BL SPL |
SFTW203 3/8" BL SPL |
SFTW203 1/8" BL SPL |
SFTW203 1/8" BL SPL |
SFTW203 1/2" BL SPL |
SFTW203 1/2" BL SPL |
SFTW203 1/16" BL SPL |
SFTW203 1/16" BL SPL |
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SFTW-203-1-BLACK |
SFTW-203-1-BLACK |
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SFTW-203-1 1/2-BLACK |
SFTW-203-1 1/2-BLACK |
| PDF Datasheet Preview |
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| SFTW-203 Tubing 3:1 Very Flexible Polyolefin Data Sheet Product Description 3M SFTW-203 is a 3:1 shrink ratio tubing that offers an outstanding balance of electrical, physical and chemical properties for a wide variety of industrial and military applications. SFTW-203 is made of very flexible, heat-shrinkable polyolefin which is mechanically tough, chemically resistant, and can be easily surface printed. SFTW-203 tubing has been engineered to offer a low shrink temperature of 100°C 212°F . This allows the tubing to shrink rapidly, and minimizes heat exposure and possible damage to temperature sensitive substrates. SFTW-203 tubing meets the performance requirements of MIL-DTL23053/5 Class 1, and is UL Recognized File No. E48398 for flame retardance. It is rated for continuous operation from -55°C -67°F to 135°C 275°F , and withstands elevated temperatures of 300°C 572°F for brief periods. The extra flexibility and low shrink temperature of SFTW-203 tubing make it ideal for shrink-fit jacketing and insulation of flexible wire bundles and temperature sensitive components. The 3:1 shrink ratio makes SFTW-203 the insulation of choice for end terminations where the connector body is larger than the cable and for repair applications where the tubing must be slid over a connector. SFTW-203 can also be used to insulate an oversized component in line to the wiring. Shrink Ratio SFTW-203 has a 3:1 shrink ratio. When freely recovered, the tubing will shrink to 33% of its as-supplied internal diameter. The recovered wall thickness of the tubing is proportional to the degree of r e c o v e r y. Standard Colors Black. Standard Packaging Boxes of four-foot lengths, or large spools. Cut pieces subject to factory quotation. Ordering Information Order SFTW-203 by product name, size equivalent to expanded inner diameter, color, and package type. Always order the largest size that will shrink-fit snugly over the item to be covered. Example SFTW-203, 1/2", black, 4 ft lengths. Typical Properties Standard Sizes and Dimensions Ordering Size 1/16 1/8 1/4 3/8 1/2 3/4 1/2 Expanded I.D. Minimum 1,5 3,0 6,0 9,0 12,0 18,0 24,0 39,0 Recovered I.D. Maximum 13,0 Note Dimensions in inches are approximate. Recovered Wall Thickness Nominal in. mm 0,45 0,55 0,65 0,75 0,75 0,75 1,00 1,15 Applicable Specifications MIL-DTL-23053/5, Class 1 ULFile E48398; CSA LR 38227 Physical Tensile Strength 2600 PSI Ultimate Elongation 400% Longitudinal Change ±5% Secant Modulus 2% elong. 8700 PSI Specific Gravity Heat Shock No cracking, 4 hrs. 250°C flowing or dripping Water Absorption Heat Aging Elongation 168 hrs. 158°C 350% Low Temperature Flexibility 4 hrs. No cracking Flammability Self extinguishing Electrical Dielectric Strength 700 V/mil Volume Resistivity 1015 ohm-cm |
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