||||
TERVAKOSKI FILM FOR IMPREGNATION
TERVAKOSKI CABLE LAMINATE
Mechanical properties (base film)
Property Value   Unit Test method
 
Tensile strength MD ≥ 140
CD ≥ 200
MN/m2 TTM 218
 
Modulus of elasticity MD ≥ 2500
CD ≥ 4000 
MN/m2 TTM 218
 
Shrinkage
(120 °C, 15 min)
≤ 6 µm

> 6 µm
MD 5,0
CD 1,5
MD 4,0
CD 1,0
% TTM 213