Retort CPP Film

Retort CPP Film is a process of heat-sterilizing food in a sealed container. The film must be able to withstand the high temperatures and pressures of retort processing without breaking down.

Product Details

Features:
*High temperature resistance,no deformation under 121℃ and 135℃ retort sterilization
*Good barrier performance
*Chemical resistance
*Good sealing performance
*Transparency and appearance

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Typical Thickness

40μ-110μ

Application

Suitable for the application in meat, been curd, juice,agricultural products and medical supplies.

Technical Information


Technical information
Thickness		μm	50-100
Density		g/cm2	0.89
Tensile strength	MD	N/mm2	≥30
	TD	N/mm2	≥20
Thermal shrinkage (135℃ 2mins)	MD	%	≤1.0
	TD	%	≤1.0
Elongation at break	MD	%	≥350
	TD	%	≥450
Coefficient of Friction	I / I	——	≤0.8
	O / O	——	≤0.8
Sealing strength（135℃）		N/15mm	125℃≥12.0
Haze		%	≤3.5
Gloss （45°）		%	≥75.0
DYNE		mN/m	≥38
Conditions 135℃, 30min;