Retort Cast Polypropylene Film (R121)
Application:
RCP-R121 three-layer co-extruded cast films were made by specific PP raw material. The film can be retorted under the condition of 121or 121centigrade*30min, no breaking and no conglutination
Character- Retorted condition: 121~125ºC, 30min
-Good heat resistance
-High impact strength
-High sealing strengthRegulatory Compliance-FDA 21 CRF 177.1520(c) 3.2a including food cooking application
-EU Directive 2002/72/EC and its amendments (2004/1/EC,
2004/19/EC, 2005/79/EC and 2007/19/EC).
-GB9688-1988Typical Film Section
Co-PP =
Random CopolymerCertification
Typical performanceItemTest MethodUnitTypical
ValuesThickness
ASTM D 2673
mil(mic)2.4(60)2.8(70)3.2(80)DensityASTM D 792g/cm30.900.900.90HazeASTM D 1003%5.67.59.8GlossASTM D245745o858585Tensile strength
MD
ASTM D 882psi640060005800TD450044004300Elongation at breakMDASTM D 882%700710720TD720730750Secant ModulusMDASTM D 882psi720007000068000TD700006700065000C.O.FASTM D 1894--0.240.200.18Wetting tensionASTM D 2578Dyne/cm383838Heat seal temperatureSJ MethodºC165165170WVTRASTM F 1249g/100in2/24h0.320.280.24OTRASTM D 3985cc/100in2/24h9683731, MD machine direction TD transverse direction
2,the value is typical, not the standard .