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 | 1.07(g/cm³) | standard |
distortion temperature | 95℃ | standard |
melt index | 5g/10min | standard |
Vika softening temperature | 96℃ | standard |
Method of measurement | standard | characteristic |
tensile strength | 40MPa | standard |
elongation at break | 50% | standard |
bending strength | 60MPa | standard |
flexural modulus | 2000MPa | standard |
Cantilever beam notch impact | 50J/M | standard |