Electrical and electronic applications

G1302HB、High sliding

G1302 realizes high slidability.
Used in sliding parts such as small gears and headphones.


  • High slidability

Physical properties table

Units Test method Grade
Grade name G1302
Type HB、High sliding
Glass fiber content % 30

Basic physical properties

Specific gravity g/cm3 118A 1.37
Water absorption rate(23℃ in water, 24hrs) ISO 62 0.16
Flammability - UL94 HB

Mechanical properties

Tensile strength Mpa ISO 527 154
Tensile elongation ISO 527 1.9
Flexural strength Mpa ISO 178 223
Flexural modulus Gpa ISO 178 8.8
Charpy impact Test (notched) KJ/m2 179/1eA 10.7

Molding (flow) properties

Bar flow length(320℃/0.5mmt/750kgf) mm - 55

Dimensional properties

Mold shrinkage (2mmt)
:in direction of flow
% ISO 294-4 0.2
:at right angles to flow % ISO 294-4 0.9
*Test condition: absolute dry condition
* "Halogen free" indicates less than 900-ppm Br, less than 900-ppm CI, and less than 1500-ppm total halogen content (BR, CI)
*These are standard values and are not specifications which guarantee performance.

Contact us

Kuraray Co., Ltd.
Genestar Division