.B - 31 Product

B - 31
PRODUCT CODE NO. OP - 108 R2
BOPP CO-EX PEARLIZED
Is widely used in surface printing and lamination for packaging applications. Excellent machinability with both sides heatsealable. TFI film shows the pearlized white metallic appearance.
TECHNICAL DATA
TYPICAL PROPERTIES	UNIT		TEST METHODS	TYPICAL VALUE
THICKNESS	micron		Micrometer	25	30	35	40
YIELD	m²/ kg (min.)		-	62	51	44	38
DENSITY	g/cm³		ASTM D-1505	0.6-0.7	0.6-0.7	0.6-0.7	0.6-0.7
TENSILE STRENGTH	kg/mm²	MD	ASTM	6	6	6	6
	(min.)	TD	D-882-83	12	12	12	12
ELONGATION AT BREAK	%	MD	ASTM	140	140	140	140
	(max.)	TD	D-882-83	50	50	50	50
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	0.4 - 0.6	0.4 - 0.6	0.4 - 0.6	0.4 - 0.6
SEALING TEMPERATURE	^oc		1 BAR 1 SEC	115	115	115	115
SEALING STRENGTH	g/cm (min.)		-	80	80	80	80
GLOSS (angle 45^o)	% (min.)		ASTM D-2457-70	26	26	26	26
WVTR	g / m² /24 hr (max.)		ASTM E-96	5.0	4.2	3.6	3.2
O₂TR	cc/m²/24 hr (max.)		ASTM D-1434	1,700	1,600	1,500	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 SD03CRT08