polyolefin (POF) shrink film bag

1.POF shrink film.
2.Enviroment -friendly.
3.Good packing effect.
4.Used very widely.

Specification:

(1)Type: single wound/ center folded/ tubular.

(2)Environmentally friendly type 3-Layer co-extruded POF

(3)Thickness:15--28mic

(4)Width:100mm-1300mm

(5)Length :as customer’s requirements

(6)Suitable for automatic or semi-automatic shrink pack machines

 

Characteristics: 
(1) Innoxious property and excellent quality 
(2) Tear enduringly and pound resistibly 
(3) Fast and high shrinkage ratio 
(4) Airproof wrapping dust and damp resistence 
(5) High transparent and fine buster 
(6) Fine thermal sealing and easy wrapping.

 

Application: 
(1) Food, beverage, household articles packing 
(2) Drug, health-care products outside or combinative packing 
(3) Plastic and hardware packaging
(4) Stationery, toys and books packing 
(5) Electronic element, audio and video products packing

Common technical data
Item	Unit	Test Method	Physical property
Thickness	Micron	/	15	19	25
Density	g/cm3	/	0.920	0.920	0.920
Tensile Property	/	/	MD/TD	MD/TD	MD/TD
Elastic Modulus	N/mm2	ASTM-D882A	340/450	350/450	360/450
Tensile Strength	N/mm2	ASTM-D882	110/110	110/110	100/100
Elongation @ break	%	ASTM-D882	110/110	110/110	105/105
Seal Strength	g/mm3 N/mm2	Internal	870 57	1025 53	1250 49
Tear Propagation	g/mm3	ASTM-D1938	5.5	9.5	14.5
COF.flim to film,Kinetic	admin.	ASTM-D1894	0.26	0.25	0.24
Free Shrink@125oc-140oc	%	ASTM-D2732	MD/TD 65/65	MD/TD 62/62	MD/TD 60/60
Optical Property
Haze	%	ASTM-D1003	1.3	1.8	3.0
Gloss	45	ASTM-D2457	85	85	80