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Master Bond adhesives

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Eastman Cristal™ EN067 Copolyester
Categories: Polymer; Thermoplastic; Polyester, TP

Material Notes: Eastman Cristal™ copolyester EN067 is a copolyester designed to be fully compatible with the PET recycling stream. It enables recyclable cosmetics packaging with a combination of good color and high clarity for molded parts with an RIC1 resin. This product is suitable for thinner-walled molded parts for the cosmetics and personal care market. Cristal™ EN067 meets the definition of resin identification code #1 (RIC1) as defined by California Assembly Bill (#906) and by ASTM D7611. Other end-product attributes, including but not limited to size, color, auxiliary components, and availability of collection, may also impact recyclability.

Applications

  • Bottles-color cosmetics pkg
  • Bottles-skin care pkg
  • Closures-fragrance pkg
  • Color cosmetics packaging
  • Fragrance packaging
  • Jars-skin care pkg
  • Personal care & cosmetics packaging
  • Personal care bottles
  • Personal care packaging
  • Skin care packaging
Key Attributes
  • Ease of processing
  • Good chemical resistance
  • Good flow
  • Good toughness
  • High clarity
  • Neutral color in a RIC1 resin
  • Recyclable with the PET stream

Information provided by Eastman.

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Physical PropertiesOriginal ValueComments
Density 1.32 g/ccASTM D792
Linear Mold Shrinkage, Flow 0.00200 - 0.00500 in/in
@Thickness 3.17 mm
ASTM D955
 
Mechanical PropertiesOriginal ValueComments
Hardness, Rockwell R 110ASTM D785
Tensile Strength at Break 24.0 MPaASTM D638
Tensile Strength, Yield 57.0 MPaASTM D638
Elongation at Break 134 %ASTM D638
Elongation at Yield 4.00 %ASTM D638
Flexural Strength 81.0 MPaASTM D790
Flexural Modulus 2600 MPaASTM D790
Izod Impact, Notched 29.0 J/m
@Temperature -40.0 °C
ASTM D256
 58.0 J/m
@Temperature 23.0 °C
ASTM D256
Izod Impact, Unnotched NB
@Temperature 23.0 °C
ASTM D4812
 NB
@Temperature -40.0 °C
ASTM D4812
 
Thermal PropertiesOriginal ValueComments
Deflection Temperature at 0.46 MPa (66 psi) 66.0 °CASTM D648
Deflection Temperature at 1.8 MPa (264 psi) 61.0 °CASTM D648
 
Optical PropertiesOriginal ValueComments
Transmission, Visible 81.0 %Regular; ASTM D1003
 84.0 %Total; ASTM D1003
 
Processing PropertiesOriginal ValueComments
Melt Temperature 270 - 290 °C
Mold Temperature 10.0 - 30.0 °C
Drying Temperature 150 - 160 °C
Dry Time 4.00 - 6.00 hour

Some of the values displayed above may have been converted from their original units and/or rounded in order to display the information in a consistent format. Users requiring more precise data for scientific or engineering calculations can click on the property value to see the original value as well as raw conversions to equivalent units. We advise that you only use the original value or one of its raw conversions in your calculations to minimize rounding error. We also ask that you refer to MatWeb's terms of use regarding this information. Click here to go back to viewing the property data in MatWeb's normal format.

PEATM4028 / 323651

Rulon Bearings

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