Automotive applications

G1300AReinforced grade

These grades exhibit superior performance in terms of low water absorption, dimensional stability, heat resistance, and chemical resistance.


  • Standard

Application examples

Air conditioning servo motor gear

Headlight actuator gear

Intercooler tank

Quick connectors

Physical properties table

Units Test method Grade
Grade name G1300A
Grade Reinforced grade
Glass fiber content % 30

Basic physical properties

Specific gravity - ISO 1183 1.37
Water absorption rate(23℃ in water, 24hrs) % ISO 62 0.19

Mechanical properties

Tensile strength MPa ISO 527 190
Tensile elongation % ISO 527 2.5
Flexural strength MPa ISO 178 270
Flexural modulus GPa ISO 178 8.8
Charpy impact Test(notched) kJ/m2 ISO 179/1eA 10

Thermal properties

Melting point ISO 11357-3 300
Glass transition point 125
Deflection temperature under load(1.80MPa) ISO 75Af 270

Dimensional properties

Mold shrinkage(2mmt)
:in direction of flow
% ISO 294-4 0.3
:at right angles to flow % ISO 294-4 0.9


Limiting PV value kg/cm2・cm/sec JIS K7218-A 1025
Coefficient of dynamic friction P=10kgf/cm2 JIS K7218-A 0.40
Abrasion loss P=10kgf/cm2 mg JIS K7218-A 40
*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