Heat-shrinkable Tubing RAYCHEM Tubing Products MT-LWA 1 Altera Medical Grade, Laser-Welding Application Process Aid, Polyolefin Tubing Product Facts 3:1 shrink ratio, custom ratios and sizes available Flexible forms to irregular shapes Good clarity needed for laser welding and other bonding operations Excellent electrical insulation properties Removes easily after application, good axial tear propagation On plastic spools double bag packaging USP Class VI, no heavy metals ISO 10993-1 compliant RoHS compliant Applications Installation Well-suited for laser-welding Minimum shrink operations of stents and temperature: 95C 203F balloons, hot jaw bonding Minimum full recovery or other secondary value- temperature: 121C 250F added processes. Heat- shrinkable product will hold joints in place during opera- tion and removes easily without residue or damage to the end product. Specifications/Approvals Series Raychem MT-LWA MT-LWA SCD Available in: Americas Europe Asia Pacific 1-61 9-1773447-9 Dimensions are in inches and Dimensions are shown for USA: 1-800-522-6752 Germany: 49-6251-133-1999 CIS WR 08/2011 millimeters unless otherwise reference purposes only. Canada: 1-905-475-6222 China: 86-400-820-6015 specified. Values in brackets Specifications subject Mexico: 52-55-1106-0800 Japan: 81-44-844-8013 te.com are metric equivalents. to change. L. & S. America: 54-11-4733-2200 UK: 44-800-267-666RAYCHEM Tubing Products MT-LWA (Continued) Product Dimensions As Supplied mm inches Recovered mm inches Size Inside Diameter (D) Inside Diameter (d) Wall Thickness (W) 2:1 Expansion 1/32 1.02 0.13 0.040 0.005 0.33 0.05 0.013 0.002 0.25 0.05 0.010 0.002 Ratio Dimensions 3/64 1.40 0.13 0.055 0.005 0.51 0.08 0.020 0.003 0.31 0.05 0.012 0.002 () 1/16 1.83 0.13 0.072 0.005 0.69 0.10 0.027 0.004 0.43 0.08 0.017 0.003 3/32 2.72 0.20 0.107 0.008 1.07 0.10 0.042 0.004 0.51 0.08 0.020 0.003 1/8 3.56 0.25 0.140 0.010 1.45 0.13 0.057 0.005 0.51 0.08 0.020 0.003 3/16 5.21 0.25 0.205 0.010 2.18 0.18 0.086 0.007 0.51 0.08 0.020 0.003 1/4 6.99 0.38 0.275 0.015 2.97 0.20 0.117 0.008 0.64 0.08 0.025 0.003 3/8 10.54 0.51 0.415 0.020 4.34 0.41 0.171 0.016 0.64 0.08 0.025 0.003 3:1 Expansion As Supplied mm inches Recovered mm inches Size Inside Diameter (D) Inside Diameter (d) Wall Thickness (W) Ratio Dimensions Minimum Maximum Nominal (Min./Max) 0.032 0.81 0.032 0.28 0.011 0.25 0.05 0.010 0.002 0.063 1.60 0.063 0.53 0.021 0.41 0.05 0.016 0.002 0.078 1.98 0.078 0.64 0.025 0.41 0.05 0.016 0.002 0.094 2.39 0.094 0.79 0.031 0.51 0.08 0.020 0.003 0.110 2.79 0.110 0.86 0.034 0.51 0.08 0.020 0.003 0.125 3.18 0.125 1.07 0.042 0.51 0.08 0.020 0.003 0.188 4.78 0.188 1.60 0.063 0.51 0.08 0.020 0.003 0.250 6.35 0.250 2.11 0.083 0.64 0.08 0.025 0.003 0.375 9.53 0.375 3.18 1.125 0.64 0.08 0.025 0.003 Ordering Information Color Clear (-X) Only Size selection Always order the largest size that will recover snugly over the substrate. Special order sizes are available upon request. Standard packaging On plastic spools (SP), double-bagged. Ordering description Specify product name and size (for example, MT-LWA-032-X-SP). 1-62 9-1773447-9 Dimensions are in inches and Dimensions are shown for USA: 1-800-522-6752 Germany: 49-6251-133-1999 CIS WR 08/2011 millimeters unless otherwise reference purposes only. Canada: 1-905-475-6222 China: 86-400-820-6015 specified. Values in brackets Specifications subject Mexico: 52-55-1106-0800 Japan: 81-44-844-8013 te.com are metric equivalents. to change. L. & S. America: 54-11-4733-2200 UK: 44-800-267-666