TAPE GRADE BOPP FILM
Application:BOPP plain film apply to adhesive tape or super clear adhesive tape
Characters:Good transparency and bright high vapour barrier low MD elongation rate
High Tensile strength Excellent stable of size
Surface treatment:One side or both sides treatment
Standard thickness:23,25,28,30,35,40 um
PROPERTIES |
TEST METHOD |
UNIT |
TYPICAL DATAS |
MECHANICAL PROPERTIES |
Tensile strength |
MD |
ASTM D882 |
N/ mm2 |
≥150 |
TD |
≥260 |
Elongation at break |
MD |
ASTM D882 |
% |
≤180 |
TD |
% |
≤65 |
Secant modulus |
MD |
ASTM D882 |
N/ mm2 |
≥1800 |
PHYSICAL PROPERTIES |
Coefficient of friction |
ASTM D1894 |
|
≤0.8 |
Density |
ASTM D792 |
g/cm3 |
0.91 |
Gloss |
ASTM D2457 |
% |
≥90 |
Haze |
ASTM D1003 |
% |
≤1.5 |
THERMAL PROPERTIES |
Thermal shrinkage |
MD |
ASTM D1204 120ºC 5min. |
% |
≤4 |
TD |
% |
≤2 |
OTHER PROPERTIES |
Surface tension |
ASTM D2578 |
dyne |
≥38 |