Electrical and electronic applications

GP2450NH-2Standard、V-0 flame-retardant、Halogen-free

Does not contain chlorine or bromine with V-0 flame retardant rating. Achieves the same balance between mechanical properties and fluidity as existing halogen-based flame retardant brands.
(Glass content: 45%)

* “Halogen-free” indicates less than 900 ppm of bromine (Br), less than 900 ppm of chlorine (Cl), and less than 1,500 ppm of total halogen content (Br, Cl).


  • Standard

Application examples

Board-to-cable connector

Board-to-cable(FPC) connector

USB connector

Physical properties table

Units Test method Grade
Grade name GP2450NH-2
Type Standard、V-0 flame-retardant、Halogen-free
Glass fiber content % 45

Basic physical properties

Specific gravity g/cm3 118A 1.53
Water absorption rate(23℃ in water, 24hrs) ISO 62 0.10
Flammability - UL94 V-0

Mechanical properties

Tensile strength Mpa ISO 527 150
Tensile elongation ISO 527 1.5
Flexural strength Mpa ISO 178 220
Flexural modulus Gpa ISO 178 13.9
Charpy impact Test (notched) KJ/m2 179/1eA 9.3

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 0.7
*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