GR2300 is a grade with better fluidity and weld strength than GN2330-1, the V-0 flame-retardant standard.
(Glass content: 30%)
Board-to-cable connector
Units | Test method | Grade | |
---|---|---|---|
Grade name | GR2300 | ||
Type | Standard、V-0 flame-retardant | ||
Glass fiber content | % | ― | 30 |
Specific gravity | - | ISO 1183 | 1.57 |
---|---|---|---|
Water absorption rate(23℃ in water, 24hrs) | % | ISO 62 | 0.14 |
Flammability | - | UL94 | V-0 |
Tensile strength | MPa | ISO 527 | 175 |
---|---|---|---|
Tensile elongation | % | ISO 527 | 2.0 |
Flexural strength | MPa | ISO 178 | 239 |
Flexural modulus | GPa | ISO 178 | 10.8 |
Charpy impact Test (notched) | kJ/m2 | ISO 179/1eA | 10.4 |
Bar flow length(320℃/0.5mmt/750kgf) | mm | - | 65 |
---|
Mold shrinkage (2mmt) :in direction of flow |
% | ISO 294-4 | 0.2 |
---|---|---|---|
:at right angles to flow | % | ISO 294-4 | 0.8 |
Kuraray Co., Ltd.
Genestar Division