What is required of the bearing connecting beam in airport seat？

What is required of the bearing connecting beam in airport seat？

1.The material of non-metallic materials (nylon, PA66, fiber, GF) mold forming (without beam)

2.Non metallic materials (nylon, PA66, fiber, GF) cross member performance index technical parameter: tensile coefficient (ISO527) 16000Kpa;

The impact strength (ISO179) of 80 kg / square meters.

Thermal performance parameters: melting point (ISO11357) 260 DEG C

Electrical characteristic parameter: dielectric strength (IEC60243-1) 33KV/MM.

General parameters: density (ISO1183) 1.5G/CM3; flame retardancy (ISO1210), B1 (HB)

3.Load connection beam cross member: Q235 triangular steel tube, thickness 3.0~3.5mm

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