NETM2000 This specification applies to 150 C heat resistant tubing used for outer cover binder of wire harness and terminal for electrical insulation. 1. Size and appearance Table 1: Dimensions Inside Diameter (D) Wall Thickness (W) Size mm. in. mm. in. 60.5 0.5.05 6 .236.02 .020.002 8 80.5 .315.02 0.5.05 .020.002 10 100.5 .394.02 0.5.05 .020.002 12 120.5 .472.02 0.5.05 .020.002 2. Material and processing method The tube shall be made of a flame-retardant polyolefin compound. It shall not contain any material harmful for use, and shall be excellent in heat resistance, aging resistance, oil resistance and flexibility. 3. Color Unless otherwise specified tubing color shall be black. 4. Appearance The tubing shall be homogeneous and essentially free from flaws, defects, pinholes, bubbles, seams, cracks, and inclusions. 5. Characteristics The characteristics of the tube shall be in accordance with table 2 when tested according to the methods specified in section 6. Customer Drawing Title: TE Connectivity 305 Constitution Drive NETM2000 Menlo Park, CA 94025 USA Tyco Electronics reserves the right to amend this drawing at any Document No : time. Users should evaluate the suitability of the product for their NETM2000 application Cage Code: Scale: Size: Rev. Date: Rev.: Sheet: 06090 None A 26-April-2016 C 1 of 6 If this document is printed it becomes uncontrolled. Check for the latest revision. Table 2: Properties Property Unit Requirement Test Method Cold Resistance -- No cracking JIS Z 8703 Tensile Strength MPa (PSI) 15.7 (2277) JIS Z 8703 Elongation Percent 150 minimum Residual rate after heating JIS Z 8703 followed by test for: Tensile Strength MPa (PSI) 9.8 (1421) Elongation Percent 50 minimum Oil resistance JIS Z 8703 followed by test for: Tensile Strength Map (PSI) 9.8 (1421) Elongation Percent 50 minimum Flammability -- 15 seconds flaming maximum JIS Z 8703 Heat characteristic JIS Z 8703 Deformation after heating Percent Thickness decrease 15 or less Shrinkage after heating Percent Length decrease 10 or less Heat Resistance -- No cracks JIS Z 8703 Volume Resistivity M ohm/m 1000 minimum JIS Z 8703 Voltage Withstand Volts 1000 for 1 minute JIS Z 8703 Bridging (Gel rate) Percent 40 minimum JIS Z 8703 6. Test 6.1 Testing conditions 6.1.1 Environment The tests shall be performed under ambient temperature and humidity (temperature 20 5 C, humidity 65 20%) specified in JIS Z 8703. (Standard Atmospheric Conditions for Testing) unless otherwise specified. 6.2 Test Method 6.2.1 Appearance Test 6.2.2 Dimensions 1. Inside diameter Prepare 5 tubes 50mm or longer. Select a smooth gage rod that will fit into one end of the tube without causing the tube to expand. A gage rod that fits snug with no visible air space between the end of the tube and the rod shall be measured and recorded as the tubing inside diameter. 2. Thickness Cut five tubes and a go-gauge for the inner diameter of the tubes. Insert the go-gauge in each of the tubes and measure the outer diameter using a micrometer specified in JIS B 7502 (Micrometer Calipers for external measurement) or other measuring instrument having an equivalent or superior precision. The outer diameter shall be measured at three points on each of the five tubes (15 total measurements). Half of the difference between the measured outer diameter and the diameter of the go-gauge shall be recognized as the thickness. The test result shall be represented by the average of the 15 measurements. 6.2.3 Cold Resistance Test Cut a tube of adequate length and a flexible bar which has a diameter approximately equal to the inner diameter of the tube. Insert the bar into the tube. Place the assembly in a cold chamber at -40 +/- 3 C for 30 minutes. Remove the assembly from the cold chamber and wrap it 180 over a mandrel specified in Table 3. For tubing that has an inside diameter of 5mm or less wrap the tubing 6 turns around the mandrel in approximately 6 seconds. Examine the tubes for evidence of cracks. Rev. Date: Rev.: Document No. Sheet: C NETM2000 2 of 6 26-April-2016 If this document is printed it becomes uncontrolled. Check for the latest revision.