BOPP >> 포장용

GRADE JT301 JT401 JT501
Properties ITEM METHOD UNIT RESULT(대표값임)
THICKNESS(두께) 포인트법 30 40 50
TENSILE
STRENGTH
(파단인장강도)
MO ASTM
D-882
Mpa ≥120
TD   ≥220
ELONGATION
AT BREAK
(파단신장률)
MO   % ≤ 210
TD   ≤ 70
HEAT
SHRINKAGE
(120℃/15min)
(가열치수변화율)
MO ASTM
D-1204
% ≤ 4.5
TD ≤ 1.5
WET
TENSION
(습윤장력)
IN ASTM
D-2578
mN/m ≥36
OUT  
HAZE
(흐림도)
ASTM
D-1003
% ≤2.2 ≤2.5
C.O.F
(마찰계수)
IN/IN ASTM
D-1894
  ≤0.7
OUT/OUT   ≤0.7