Polyester Converters Ltd, Polyester Films
Polyester Converters Ltd, Polyester Films
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Polyester Converters Ltd, Polyester Films
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Polyester Converters Ltd, Polyester Films
PSG are proud to anouce that is has been accredit to BRC / IoP Global Standard – food packaging and other packaging materials
 
PSG Group have been accredited BS EN ISO 9001:2000
 
Cleanroom Certification BS EN ISO 14644 : 1999 Class 8
 
 
PSG GROUP LTD
 
We stock Melinex, Mylar Film
 
We stock Hostaphan Film
 
We stock  Terphane, Lumirror, Claryl Film

Technical Data and Specifications
 


Printing Instructions

 
_

DuPont Teijin Films

Melinex® 378_

Polyethylene Terephthalate (PET)

 

Description

Melinex® 378 is a translucent matte film with a rough low gloss surface.

Applications

This film is particularly suitable for casting and release applications

Pre-treatment

No pretreatment

Approvals

TBA

 

Properties

Unit

Test Method

Other

 

 

 

Thickness Micron

um

Micrometer method

 

75

Thickness Gauge

gauge

 

 

300

Thickness Thou

"

 

 

.0030

Yield

Substance Yield g/M2

g/M2

 

 

105

Yield M2/ Kg

M2/Kg

 

 

9.5

Mechanical Properties MD

Tensile Strength

kgf/mm2

ASTM D 882-83

 23°Cat50%rh.

Strain rate 50%/min

15.5

Elongation at break

%

ASTM D 882-83

  23°Cat50%rh.

Strain rate 50%/min

100

Mechanical Properties TD

Tensile Strength

kgf/mm2

ASTM D 882-83

  23°Cat50%rh.

Strain rate 50%/min

19.0

Elongation at break

%

ASTM D 882-83

 23°Cat50%rh.

Strain rate 50%/min

80

Other

Slip Static coefficient of friction

ASTM D 1894-78

Modified to Melinex®Method

0.34

Relative Density at 23°C

  ASTM D1505-79

(modified to Melinex® method)

1.39

Upper melt tempeture

°C

ASTM E794-85

255-260

 

Optical

Total Luminous Transmission

%

ASTM D1003-77

(Gardner Hazemeter)

57

 

Gloss

%

ASTM D2457-90

(Gardner Hazemeter)

 

17

Shrinkage

MD

%

5 min at 190°C

3

TD

%

5 min at 190°C

1

Thermal

Coefficient of thermal expansion MD

1/K(cm/cm°C)

between 20 and 50°C

19x10(pow-6)

Coefficient of thermal expansion TD

1/K(cm/cm°C)

between 20 and 50°C

16x10(pow-6)

 

Other Specifications:

 

PSG Group Ltd. - Disclaimer
All technical information and related data supplied by or on behalf of PSG
Group Ltd. (and subsidiary companies) is believed to be accurate and
complete. However, it will remain the responsibility of the purchaser / user
to determine the suitability of each product for a particular application
and shall assume all risk and liability in connection therewith.
No warranty is implied with regard to information or recommendations given
by our distributors and or subcontractors.
The descriptions of products and services displayed on this web site and the
terms under which they are given may be modified at any time without notice.
In any event or occurrence, our liability is strictly limited to the value
of the original invoice.
Any links on this site are for the convenience of the visitor only and we
are not responsible for their content.

Melinex® registered trademark of DuPont Teijin Films. Only DuPont Teijin Films makes Melinex® brand polyester film

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