Automotive applications

N1001AUnreinforced grades

Wear resistance and low coefficient of friction are realized using our unique formulation technology.


  • High slidability

Application examples


Lock nut

Gear etc. sliding parts

Physical properties table

Units Test method Grade
Grade name N1001A
Grade Unreinforced grades
Glass fiber content % 0

Basic physical properties

Specific gravity - ISO 1183 1.11
Water absorption rate(23℃ in water, 24hrs) % ISO 62 0.25

Mechanical properties

Tensile strength MPa ISO 527 80
Tensile elongation % ISO 527 12
Flexural strength MPa ISO 178 105
Flexural modulus GPa ISO 178 2.3
Charpy impact strength with a notch kJ/m2 ISO 179/1eA 9

Thermal properties

Melting point ISO 11357-3 300
Glass transition point 125
Deflection temperature under load(1.80MPa) ISO 75Af 120

Dimensional properties

Mold shrinkage(2mmt)
:in direction of flow
% ISO 294-4 1.4
:at right angles to flow % ISO 294-4 1.5


Limiting PV value kg/cm2・cm/sec JIS K7218-A 1000
Coefficient of dynamic friction P=10kgf/cm2 JIS K7218-A 0.15
Abrasion loss P=10kgf/cm2 mg JIS K7218-A 20
*The above data are the physical values measured at the absolute dry condition.
*The above data are values measured by our company and do not guarantee performance.

Contact us

Kuraray Co., Ltd.
Genestar Division