CF Film Easy-Peel Film for Packaging

This non-oriented co-extruded multi-layer film has the "easy peelability" required for lid seals, etc.

Packaging

CF Film is a non-oriented, co-extruded multi-layer film with the "easy peelability" required for lid seals, etc. A wide range of products are available.

  • Can be used as packaging in a wide range of applications, including jellies and other dessert cups, rice, medical equipment, meat, and beverage lids.
  • Films are primarily PP (polypropylene) and PE (polyethylene) based and performance differs depending on the series. Select the film to suit your application.

[PP based]
• 9501 Series
PP-based cohesive--peel-type peelable film. Suitable for dry lamination, can be used for boiling and semi-retort (120°C). 9501K2 also has anti-fogging capability.

[PE based]
• 7601 Series
PE-based cohesive-peel type. Types suitable for dry lamination and polyethylene extrusion lamination (including the 7603 and 7601E Series) are available.

• 7603B, 7603MS
Interface-peel-type peelable films compatible with a variety of adherends. The 7603MS in particular can be used in a wide range of temperatures, and has excellent low-temperature strength retention and blocking resistance.

• 7601E Series
Cohesive-peel type suited for use in PE-coated paper containers. Soft peeling with a clean release that does not tear the paper from the container, and an excellent seal. It can also be used for film-to-film packaging.

Features

  • Easy peel
  • Peel strength
  • Suitable for DL (dry lamination) (depending on type)

Example Applications

  • Boiling/retort
  • Toiletries
  • Cover film for cups
  • Wet goods

Lid for plastic container for jelly, etc. (image for illustrative purposes)

Lid for plastic container for jelly, etc. (image for illustrative purposes)

Technical Information

Properties Table *Values are representative/measured values and are not guaranteed.

Item Reference Standards Unit CF Film (PP Based)
9501A 9501C 9501E 9501F 9501G 9501H CX8 9501K2
Peel Type Cohesive
Peel Strength N/15 mm
(PP Sheet)		 Weak
11		 Medium to strong
18		 Medium
14		 Weak
11		 Medium
16		 Strong
22		 Strong
21		 Medium
20
Adherend PP, PE
Heat Resistance Up to 120°C
Suitable for Retort Yes (9501F, G, and H have excellent oil resistance when retorted)
Suitable for DL Yes
Suitable for EL No
FDA 21CFR 177.1520 Compliant - Yes
EU directive 10/2011/EC Compliant - Yes
Thickness Range   Micron 30, 50
Corona-Treated Surface     Inside
Relative Density     0.904
Thickness   Micron 30 50 30
Young's Modulus MD
TD		 JIS K7127 MPa 650
620		 720
700		 700
690		 590
570		 560
550		 540
530		 690
650		 500
900
Haze   JIS K7361 % 35 12 5  30 59 59  3 6
Friction
Coefficient
(EC/n-EC)		 Static
Kinetic		 JIS K7125   0.4
0.4		 0.3
0.3		 0.3
0.3		 0.6
0.6		 0.4
0.4		 0.3
0.4		 0.2
0.2		 0.4
0.3
Wetting
Tension		 EC surface JIS K6768 mN/m 40 40 40 40 40 40 40 40
Item Reference Standards Unit CF Film (PE Based)
7601A 7601C 7601
EA		 7601
EB		 7601
ED		 GR01 GR02 7603B 7603MS
Peel Type Cohesive Cohesive Interlayer Interface
Peel Strength N/15 mm
(PP Sheet or Paper PE)		 Weak
11		 Medium
15		 Weak to medium
13		 Medium
15		 Weak
11		 Medium
15		 Weak to medium
13		 Medium
16		 Medium
17
Adherend PP, PE PE, paper PE PP, PE Various
Heat Resistance Up to 100°C Up to 100°C Up to 100°C Up to 85°C
Suitable for Retort No No No No
Suitable for DL Yes Yes Yes Yes
Suitable for EL Yes Yes Yes Yes
FDA 21CFR 177.1520 Compliant - Yes Yes -
EU directive 10/2011/EC Compliant - Yes Yes -
Thickness Range   Micron 30, 50
Corona-Treated Surface     Inside
Relative Density     0.94
Thickness   Micron 30 50 30
Young's Modulus MD
TD		 JIS K7127 MPa 400
510		 330
410		 350
440		 360
450		 340
410		 270
280		 230
230		 260
340		 300
380
Haze   JIS K7361 % 57 26 21 17 31 11  15 10 19
Friction Coefficient
(EC/n-EC)		 Static
Kinetic		 JIS K7125   0.8
0.8		 0.9
0.8		 0.6
0.6		 0.6
0.6		 0.5
0.5		 0.5
0.4		 0.5
0.5		 0.1
0.1		 0.1
0.1
Wetting Tension EC surface JIS K6768 mN/m 40 40 40 40 40 40 40 40 40
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