versafit v4 very-thin-wall, highly flame-retardant, metric-sized heat-shrinkable tubing versafit v4 heat-shrinkable tubing is a cost-effective, environmentally friendly choice for many commercial applications. versafit v4 tubing is a very thin-wall version of versafit, a specially formulated polyolefin with low recovery temperature, excellent flexibility, and high flame- retardance (vw-1). versafit v4 tubing is typically applied where space savings is important, offering the ability to pack components more closely than is possible with standard tubings. versafit v4 tubing can shrink more than twice as fast as standard products. this rapid shrinking may be important in the prevention of overheating of temperature-sensitive components. unlike other typical flame-retardant tubings, versafit v4 tubing is free of polybrominated biphenyls (pbbs) and polybrominated biphenyl oxides (pbbos). in europe, these chemicals are classified as environmentally hazardous substances. versafit v4 products are ul-recognized at 125?, 300 v, and csa-certified at 125?, 150 v, with ul vw-1 and csa oft flame-retardancy ratings. temperature rating full recovery temperature: 90 c continuous operating temperature: 45 c to 125 c specifications* type raychem ul csa versafit v4 rw-3023 e35586 vw-1 lr31929 vw-1 *when ordering, always specify latest issue. dimensions (millimeters) as supplied fully recovered as supplied fully recovered d wall d (max.) w (min.) d wall d (max.) w (min.) inside thickness inside wall inside thickness inside wall size diameter (nominal) diameter thickness** size diameter (nominal) diameter thickness** 1.0 1.4 0.25 0.10 0.50 0.25 5.0 5.5 0.25 0.15 2.5 0.25 1.5 1.9 0.25 0.10 0.75 0.25 6.0 6.5 0.40 0.15 3.0 0.28 2.0 2.3 0.25 0.10 1.00 0.25 7.0 7.5 0.40 0.15 3.5 0.28 2.5 2.8 0.25 0.15 1.25 0.25 8.0 8.5 0.40 0.15 4.0 0.28 3.0 3.3 0.25 0.15 1.50 0.25 9.0 9.5 0.40 0.15 4.5 0.28 3.5 3.8 0.25 0.15 1.75 0.25 10.0 10.5 0.50 0.15 5.0 0.28 4.0 4.4 0.25 0.15 2.00 0.25 **wall thickness will be less if tubing recovery is restricted during shrinkage. ordering information colors standard black nonstandard other colors available on request. size selection always order the largest size that will shrink snugly over the component being covered. standard packaging on spools marking marked with ul, csa, and japan -f- mark legends. ordering description specify product name, size, and color; for example, v4 2.0-0 (0=black). ? fully recovered after heating d w d expanded as supplied pbbs pbbos
tyco electronics corporation 300 constitution drive faraday road 3816 noborito, tama-ku asia pacific headquarters menlo park, ca 94025-1164 dorcan, swindon, sn3 5hh kawasaki, kanagawa 214-8533 26 ang mo kio, industrial park 2 usa united kingdom japan singapore 569507 tel: (800) 926-2425 (us & canada) tel: +44 1793 528171 tel: +81 44 900 5102 tel: +65 4866 151 tel: +1 (650) 361-3860 (all other countries) users should independently evaluate the suitability of the product for their application. for more information about this product visit www.tycoelectronics.com all information, including illustrations, is believed to be reliable. users, however, should independently evaluate the suitabi lity of each product for their application. tyco electronics corporation makes no warranties as to the accuracy or completeness of the information, and disclaims any liability regarding its use. tyco electr onics corporation s only obligations are those in the standard terms and conditions of sale for these products and in no case will tyco electronics corporation be liable for any incidental, indirect, or consequential damages arising from the sale, resale, use, or misuse of the product. tyco electronics corporation s specifications are subject to change without notice. in addition, tyco electronics corp oration reserves the right to make changes in materials or processing without notification to the buyer which do not affect compliance with any applicable specification. specification values property unit requirement method of test physical dimensions mm see reverse astm d 2671 longitudinal change astm d 2671 percent +1, 15 astm d 2671 ul 224 percent +3, 3 ul 224 eccentricity (recovered) percent 30 maximum astm d 2671 tensile strength mpa (psi) 10.3 (1500) minimum astm d 2671 ultimate elongation percent 200 minimum astm d 2671 secant modulus mpa (psi) 103 (1.5 x 10 4 ) maximum astm d 2671 (as supplied) low-temperature flexibility no cracking ul 224 (1 hour at 30 c/ 22 f ) heat shock no cracking ul 224 (4 hours at 250 c/ 482 f ) heat aging ul 224 (7 days at 158 c/ 316 f ) followed by tests for: tensile strength mpa (psi) 70% minimum ul 224 of unaged specimens ultimate elongation percent 100 minimum ul 224 flexibility no cracking ul 224 dielectric withstand seconds 60 minimum astm d 2671 at 2500 v dielectric breakdown volts 50% minimum astm d 2671 of unaged specimens dielectric strength kv/mm (volts/mil) 19.7 (500) minimum astm d 2671 restricted shrinkage pass ul 224 electrical dielectric withstand seconds 60 minimum astm d 2671 at 2500 v dielectric strength kv/mm (volts/mil) 19.7 (500) minimum astm d 2671 volume resistivity ohm-cm 10 14 minimum astm d 2671 chemical corrosive effect no corrosion astm d 2671 (7 days at 158 c/ 316 f ) copper stability no brittleness, glazing, astm d 2671 (7 days at 158 c/ 316 f ) cracking, or severe discoloration of tubing. no pitting or blackening of copper. followed by test for: ultimate elongation percent 100 minimum astm d 2671 flammability pass ul 224, vw-1 water absorption (recovered) percent 0.5 maximum astm d 2671 (24 hours at 23 c/ 73 f ) fungus resistance iso 846 method b followed by tests for: tensile strength mpa (psi) 10.3 (1500) minimum astm d 2671 ultimate elongation percent 200 minimum astm d 2671 dielectric strength kv/mm (volts/mil) 19.7 (500) minimum astm d 2671 note: consult rw-3023 for specific details about test procedures. versafit and raychem are trademarks of tyco electronics corporation. ? 1995, 2002 tyco electronics corporation printed in usa 1654074 revised 04/04
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