SUMITOMO BAKELITE CO., LTD.
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Co-extruded multilayered films and sheets for food packing SUMILITE® CEL

For flexible packages
SUMILITE® CEL

SUMILITE® CEL

Contact
Films & Sheets Div.
Tokyo
Tel. +81-3-5462-4133
Fax. +81-3-5462-4897
Osaka
Tel. +81-6-6429-1753
Fax. +81-6-6429-6948
A soft and flexible multi-layered composite film which can be used in many types of packaging with the need of combination with any other materials.
  • Superior forming capabilities, high oxygen barrier property, freedom from & resistance to pin holes, heat resistant and transparent.
  • Compliant and fit to thermo-forming as well as to contents, furnished with sufficient and easy peeling property.
  • In conformity with Notification No.370 of the MHLW Food Hygiene and Sanitation Law.
Applications
Deep drawn vacuum packages:
  • for boiled & non-boiled use
  • for high barrier & low barrier packages
  • for easy peeling packages
  • for skin packages
Representative Grades and Physical Properties
Thick-
ness
(µm)
Tensile strength
(N/mm2)
Elonga-
tion
(%)
Tearing strength
(N/cm)
Oxygen gas permeability*
(cm3/m2
24h•atm)
Luminous transmit-
tance
(%)
Main uses
Features
Material of seal face.
Method
Dial
gauge
JIS
Z1702
JIS
Z1702
JIS
K7128 C
JIS
K7126 B
(OXTRAN)
JIS
Z7105
MD
TD
MD
TD
MD
TD
CEL-7203
130
35
33
370
390
1570
1470
2
92
Vac. pack
Non-boiling &
anti-curling
LLDPE
CEL-7506
120
46
43
370
390
1860
1760
2
90
Vac. pack
Non-boiling,
anti-curling
and easy peeling
Easy peering
CEL-4541
120
49
44
410
410
1570
1270
2
90
Vac. pack
Non-boiling,
anti-curling
and easy peeling
Easy peeling
CEL-4830
250
39
41
390
420
1370
1760
1
90
Vac. pack
Boiling
(90°C)
EVA
CEL-4361
180
54
49
420
400
1670
1720
2
92
Vac. pack
Boiling
(95°C)
High pin hole resistance
EMAA
CEL-4560
140
48
45
400
420
1470
1370
2
90
Vac. pack
Boiling
(90°C)
Easy peeling
Easy peeling
CEL-9200
180
38
40
420
430
1180
1180
20
90
Vac. pack
Boiling
(100°C)
LLDPE
CEL-7040
100
24
20
330
400
780
780
3
92
Skin pack
Non-boiling
EVA
Further detailed literature on boiling use materials is available on request.
All figures above are representative values and not guaranteed.
* Atmospheric conditions for measuring 25°C, 65%RH