BOPA film

Specifications BOPA film

1.very good stiffness and strength

2.excellent high barrier properties

3.wide temperature range

BOPA film   BOPA film is widely used into industry, agriculture, food freshening and medicine package etc. Actually, it is hardly to use this film only. Normally it is laminated with other materials ( such as PE, EVA, PET, CPP aluminum foil and paper etc.) in order to get better comprehensive performance. After being laminated, they can be used into these fields: (1) Food package: vacuum refrigeration and vacuum retort package (ham, chicken, sausage and other flesh food), spice, salty food (pickles), axunge food, sea plant food, vegetable, tea and flavor etc.  (2) Non-food package: disinfected medical appliance, cosmetics, scour, shampoo, integrated circuit and some other instrument  

Property		Test method	Units	Test value
Thickness		DADAO	um	15 mic
Tensile strength	MD	ASTM D-882	Mpa	240
	TD			260
Elongation at break	MD	ASTM D-882	%	100
	TD			130
Heat shrinkage	MD	ASTM D-1204	%	2.0
	TD			2.0
Haze		ASTM D-1003	%	2.0
Temperature		ASTM D-759	°C	-60-150
Gloss		ASTM D-1746	-	>95
surface tension		ASTM D-2578	Dyn/m	56
Vapor permeation		ASDM E96	(g/m2/24h)	<260
Oxygen permeation		ASDM D1434	(cm3/m2 24hatm)	<50

 

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Product Categories : Flexible Packaging Film > BOPA Packaging Film