B - 21

PRODUCT CODE NO. OP - 101 R3

BOPP CO-EX PRINTING & LAMINATION

TECHNICAL DATA

TYPICAL PROPERTIES

UNIT

TEST METHODS

TYPICAL VALUES

THICKNESS

micron

Micrometer

20

25

30

40

YIELD

m²/ kg (min.)

-

55

44

37

27

DENSITY

g/cm³

ASTM D-1505

0.90

0.90

0.90

0.90

AVERAGE THICKNESS VARIATION

% (max.)

ASTM E-252-78

± 3

± 3

± 3

± 3

TENSILE STRENGTH

kg/mm²

MD

ASTM

13

13

13

13

(min.)

TD

D-882-83

24

24

24

24

ELONGATION AT BREAK

%

MD

ASTM

200

200

200

200

(max.)

TD

D-882-83

70

70

70

70

THERMAL SHRINKAGE

%

MD

ASTM

4.0

4.0

4.0

4.0

(120^oc 15 minutes)

(max.)

TD

D-1204-84

2.0

2.0

2.0

2.0

STATIC C.O.F.

film/film

ASTM D-1894

0.3 - 0.4

0.3 - 0.4

0.3 - 0.4

0.3 - 0.4

SEALING TEMPERATURE

^oc

1 BAR 1 SEC

115

115

115

115

SEALING STRENGTH

g/cm (min.)

-

100

150

200

200

HALF DECAY TIME

seconds (max.)

STATIC HONEST METER

300

300

300

300

HAZE

% (max.)

ASTM D-1003-61

2.5

3.0

3.0

3.5

GLOSS (Angle 45^o)

% (min.)

ASTM D-2457-70

75

75

75

75

WVTR

g/m²/24 hr (max.)

ASTM E-96

8

6

4

3

O₂TR

cc/m²/24 hr (max.)

ASTM D-1434

2,000

1,800

1,600

1,400

CORONA TREATMENT

Dyne/cm (min.)

ASTM D-2578

38

38

38

38

DESCRIPTION OF SUPPLY

PAPER CORE I.D.

76 mm (3 in.) 152 mm (6 in.)

ROLL O.D.

max. 600 mm

WIDTH RANGE

100 mm - 1,500 mm. (other width on request)

LENGTH RANGE

STANDARD 4,000 m., 6,000 m.

FURTHER TECHNICAL INFORMATION ON REQUEST

18/8/00 SD03CRT07