Walki®Bioska Film 501

Walki®Bioska Film 501 transparent packaging film is also available as food packaging. It can even be used as shrink wrap. It is ideal whenever you need to put your product on display.

home compostable and therefore suitable for all markets
its breathable structure prevents condensation forming
has a pleasant feel and is easy to print on
has been observed to decompose in a matter of weeks at waste treatment facilities, even during the winter

Technical information

Our sales managers will gladly tell you more about the product properties.

Dimensions
Parameter	Standard	Nominal value	Unit	Tolerance
Thickness	ISO 534	25	mic	+/- 10%
Physico-mechanical properties
Parameter	Standard		Nominal value	Unit
Unit weight	ASTM D 2673		31,25	g/m2
Density	ISO 1133		1,25	g/cm³
Modulus (automatic Young's)	ISO 527-3	MD	1618	MPa
		CD	8474	MPa
Tensile stress at yield	ISO 527-3	MD	75,6	MPa
		CD	36,4	MPa
Tensile stress at tensile strength	ISO 527-3	MD	80,4	MPa
		CD	38,2	MPa
Tensile strain at tensile strength	ISO 527-3	MD	4,93	mm/mm
		CD	2,11	mm/mm
Tensile strain at break	ISO 527-3	MD	5,11	mm/mm
		CD	3,75	mm/mm
Tensile extension at break	ISO 527-3	MD	255,7	mm
		CD	186,9	mm
Load at tensile strength	ISO 6383-1	MD	7,3	N
		CD	9,34	N
Tear resistance	ISO 6383-1	MD	487	N/mm
		CD	623	N/mm
Tensile stress at tensile strength	ISO 6383-1	MD	19,5	MPa
		CD	24,9	MPa
Barrier properties
Parameter	Standard		Nominal value	Unit
WVTR	ASTM E 96		156	g/m2/24h
OTR	ASTM D 3985-5		1830	cm3/m2/24h
Thermal properties
Parameter	Standard		Nominal value	Unit
Melting point	ISO 3146		84	°C

Disclaimer
Based on reasonable investigations, the information set out herein is accurate to our current knowledge only. We take no responsibility for information that has been provided to us by our suppliers and on which we have relied when producing the information contained herein.