High Temperature Resistance Test for Aviation Tires

Aviation tires need to withstand the freezing temperatures as low as minus 50 degrees when the aircraft is flying at high altitudes, as well as the 150-degree heat generated by deceleration and braking when the aircraft lands. Under these conditions, the conditions for producing aircraft tires have become harsh. The aviation tire high temperature resistance test can determine the high temperature resistance of the aviation tire bead.
Zhongke Testing Reliability Experiment Center has the capability of reliability testing of various tires and provides professional high-temperature resistance testing services for aviation tires.

Aircraft tires are classified in many ways, including: type, ply level, with or without tubes, and bias or radial tires. There are also ways to identify tires based on their size.

The bead rubber material sample is placed in hot air at high temperature and normal pressure, and after aging according to specified conditions, its tensile strength and elongation at break are measured to reflect the high temperature resistance of the aviation tire bead.

GB/T 9747-2008 Aviation tire test method
GB/T 528 Determination of tensile stress and strain properties of vulcanized rubber or thermoplastic rubber
GB/T 531 Rubber pocket hardness tester indentation hardness test method)
GB/T 532 Determination of bonding strength between vulcanized rubber or thermoplastic rubber and fabric
GB/T 1682 Determination of low-temperature brittleness of vulcanized rubber Single sample method
GB/T 1689 Determination of abrasion resistance of vulcanized rubber (using Akron abrasion machine)
GB/T 2941 Rubber physical test methods General procedures for specimen preparation and adjustment