NYK - 350 - A  Introduction

High temperature and low temperature: long-term service temperature up to 290℃, short-term service temperature up to 480℃.It can still be used normally at -200℃.

Wear resistance: PV critical value under the condition of no lubrication is more than 10 times that of general engineering plastics, which can resist strong shaking wear and impact wear.

Heat resistant deformation: will not melt at high temperature, can withstand higher load.

Insulation: Insulation strength above 200kV/mm.

Chemical resistance: resistance to lubricating oil and solvent.

Radiation resistance: Plasma resistance, radiation resistance.

It has excellent machinability.

Performance is introduced

Density: 1.43g/cm (GB/T 1033)

Elongation at break: 8% (ASTM1708)

Tensile strength: 100MPa (ASTM1708)

Bending strength: 170MPa (GB/T 1042)

Unnotched impact strength: 70KJ/m (GB/T 1043)

Friction coefficient: 0.29 (PV=0.875Pa·m/s)

Coefficient of thermal expansion: 55 m/m/K (296-573K)

Thermal deformation temperature: > 500℃