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MELINEX® 377

Product Description
MELINEX® 377 is a translucent matte film having a medium surface gloss which is suitable for creating woodgrain and muted metallic effects.

Typical Applications
MELINEX® 377 is suitable for use in stamping foil, metallizing, and casting/release applications.



Typical Properties
Available Thickness [Gauge]
48;    75;    92;    142;    200;    300;    500


Property Thickness Value Units Test
OPTICAL
Gloss 45 Degrees  92  38  ASTM D523 
Haze  48  51  ASTM D1003 
Haze  75  66  ASTM D1003 
Haze  92  73  ASTM D1003 
Haze  142  78  ASTM D1003 
Haze  200  95  ASTM D1003 
Haze  300-500  97  ASTM D1003 
Total Light Transmission (TLT)  48  80  ASTM D1003 
Total Light Transmission (TLT)  75  79  ASTM D1003 
Total Light Transmission (TLT)  92  78  ASTM D1003 
Total Light Transmission (TLT)  142  76  ASTM D1003 
Total Light Transmission (TLT)  200  70  ASTM D1003 
Total Light Transmission (TLT)  300-500  67  ASTM D1003 
 
PHYSICAL
C.O.F. (dynamic)    0.30    ASTM D1894 (A-B) 
Elongation at Break TD    100  ASTM D882-83 (23­°C at 50% RH, strain rate 50% min) 
Tensile Strength MD (break)    24,900  psi  ASTM D882-83 (23°C at 50% RH, strain rate 50% min) 
Tensile Strength TD (break)    30,600  psi  ASTM D882-83 (23°C at 50% RH, strain rate 50% min) 
Yield Strength MD 5%    14,500  psi  ASTM D882A 
Yield Strength TD 5%    15,000  psi  ASTM D882A 
 
THERMAL
Coefficient of Thermal Expansion - MD    19X10E­­-6  cm/cm/°C  Between 20-50°C 
Coefficient of Thermal Expansion - TD    16X10E-6  cm/cm/°C  Between 20-50°C 
Shrinkage MD (190°C)  48  3.0  Unrestrained @ 190°C/5 min 
Shrinkage MD (190°C)  75-142  3.0  Unrestrained @ 190°C/5 min 
Shrinkage MD (190°C)  200-500  3.0  Unrestrained @190°C/5 min 
Shrinkage TD (190°C)  48  3.0  Unrestrained @ 190°C/5 min 
Shrinkage TD (190°C)  75-142  0.0  Unrestrained @ 190°C/5 min 
Shrinkage TD (190°C)  200-500  3.0  Unrestrained @ 190°C/5 min 
Upper Melt Temperature    491-500  °F  ASTM E794-85 


Contact Info
DuPont Teijin Films U.S. Limited Partnership
3600 Discovery Drive
Chester, VA 23836 USA
Tel: (800) 635-4639
Fax: (804) 530-9867


Disclaimer
Note: These values are typical performance data for DuPont Teijin Films' polyester film; they are not intended to be used as design data. We believe this information is the best currently available on the subject. It is offered as a possible helpful suggestion in experimentation you may care to undertake along these lines. It is subject to revision as additional knowledge and experience is gained. DuPont Teijin Films makes no guarantee of results and assumes no obligation or liability whatsoever in connection with this information. This publication is not a license to operate under, or intended to suggest infringement of, any existing patents.

CAUTION: Do not use in medical applications involving permanent implantation in the human body (DuPont Teijin Films Medical Policy). For other medical applications, see the Medical Caution Statement. DuPont Teijin Films accepts no liability for use of it's products in medical applications not reviewed and approved by DuPont Teijin Films or for product misuse. DuPont Teijin Films supplies products to an agreed specification and does not manufacture products designed specifically for medical end use.

Melinex®, Mylar® and Melinex® STTM are registered trademarks of DuPont Teijin Films U.S. Limited Partnership.
 
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