Low Temperature

This test evaluates the performance of harness when exposed to low temperature conditions as specified in SC-SA15110 Rev G. Specimens are conditioned at the specified low temperature, then subjected to mechanical stress (typically bending or impact) while still cold to evaluate cold-weather performance.Low temperature testing is critical for products used in aerospace, military, and outdoor […] Read more

Low Temperature Resistance

This test evaluates the performance of insulation when exposed to low temperature conditions as specified in SAE J2031. Specimens are conditioned at the specified low temperature, then subjected to mechanical stress (typically bending or impact) while still cold to evaluate cold-weather performance.Low temperature testing is critical for products used in aerospace, military, and outdoor applications […] Read more

High Temperature Resistance

Section 4.14.4 of SAE J2031 specifies the high temperature resistance test within the accelerated life testing sequence. Cable specimens are exposed to elevated temperatures for extended periods to evaluate thermal aging.High temperature aging performance is essential for cables routed near engine compartments and exhaust systems in automotive applications. Read more

Resistance to Fuel

Section 4.14.3 of SAE J2031 specifies the fuel resistance test within the accelerated life testing sequence. Cable specimens are immersed in fuel and evaluated for insulation property retention.Fuel resistance is critical for cables routed near fuel systems in automotive applications. Read more

Resistance to Salt Water

Section 4.14.1 of SAE J2031 specifies the salt water resistance test within the accelerated life testing sequence. Cable specimens are immersed in salt water solution and evaluated for insulation resistance degradation.Salt water resistance is important for automotive cables exposed to road salt and marine environments. Read more

Accelerate Life Test

Section 4.14 of SAE J2031 specifies the accelerated life test for power cable, evaluating long-term performance under combined environmental stresses.The accelerated life test subjects the cable to a sequence of environmental exposures that simulate years of automotive service in a compressed timeframe. Read more

Low Temperature Test

Section 4.09 of SAE J2031 specifies the low temperature test for cable. The cable is conditioned at low temperature and then subjected to mechanical stress (bending) to evaluate cold flexibility and insulation integrity.Low temperature performance is critical for automotive cables that must remain flexible during cold-weather starting and operation. Read more

Thermal Overload Test

Section 4.06 of SAE J2031 specifies the thermal overload test for power cable. The cable is subjected to elevated current to produce thermal overload conditions and evaluated for insulation degradation.This test simulates overcurrent fault conditions that may occur in automotive power distribution systems, verifying that the cable insulation can withstand temporary overload without catastrophic failure. Read more

Elongation Test

Section 4.11.9 of NEMA WC 53 specifies testing of building wire insulation after accelerated aging. Specimens are aged at elevated temperature and then tested for retention of physical properties.Property retention after aging verifies that the insulation material will maintain adequate performance throughout its intended service life in building wiring applications. Read more

Tensile Strength Test

Section 4.11.7 of NEMA WC 53 specifies testing requirements for building wire insulation and jacket materials. The test verifies that insulation meets physical property requirements including tensile strength and elongation.Testing is performed per the methods defined in the standard to ensure compliance with material requirements for building wire applications. Read more

Archives