Method of measurement | standard | characteristic |
callipers | 1.75±0.02mm | Wire diameter |
callipers | ≤ 0.02mm | roundness |
electronic balance | 1 ± 0.01KG/roll | weight |
automatic measurer | 1.75 ± 0.02mm | Diameter consistency |
Method of measurement | standard | characteristic |
Visual plus touch | Smooth, rounded, uniform thickness | surface |
Visual plus touch | No bubbles, bulges, spots, etc | details |
Visual additive color charts | The color is uniform with the color chart | pigment |
visual | Neat and unblocked | rolling |
Method of measurement | standard | characteristic |
density | 1.24(g/cm³) | standard |
distortion temperature | 55℃ | standard |
melt index | / | standard |
Vicat softening temperature | 58℃ | standard |
Method of measurement | standard | characteristic |
tensile strength | 50 MPa | standard |
elongation at break | 5% | standard |
bending strength | 80 MPa | standard |
flexural modulus | 3500 MPa | standard |
Cantilever beam notch impact | 15J/M | standard |