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Master Bond adhesives

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Eastman Eastar™ Renew GN071-100, Natural Copolyester
Categories: Polymer; Thermoplastic; Polyester, TP

Material Notes: Eastar™ Renew GN071-100 copolyester is a sustainable, clear copolyester used in a variety of packaging and consumer product applications, including food and beverage packaging, general-purpose packaging, flexible film packaging, and consumer products. It is among the easiest resins to extrude into thin films and rigid, thermoformed containers. Eastar™ Renew GN071-100 copolyester enables fast-moving consumer goods brand owners to reduce their consumption of plastics made from fossil feed stocks, satisfy NGO (nongovernmental organizations) and governmental requirements for sustainability, reduce their carbon footprint, and be fast movers in a growing market for sustainable consumer products. Packaging converters prefer Eastar™ Renew GN071-100 copolyester for its best-in-class processing ease, sustainability without compromise, energy efficiency, thermoformability, and versatility. Eastman Renew polymers have been certified by International Sustainability & Carbon Certification (ISCC), a global, independent agency for tracking sustainable content in a variety of industries. Renew polymers are produced with ISCC-certified circular content by mass balance allocation. Eastar™ Renew GN071-100 copolyester may be used in various food contact applications under the U.S. Food & Drug Administration (FDA) regulations. This product has been GREENGUARD Indoor Air Quality Certified. The GREENGUARD Indoor Air Quality Certified mark is a registered certification mark used under license through the GREENGUARD Environmental Institute (GEI). GEI is an industry-independent, nonprofit organization that oversees the GREENGUARD Certification Program. The GREENGUARD Certification Program is an industry-independent, third-party testing program for low emitting products and materials for indoor environments. For more information about GEI and to obtain printable certificates for Eastman copolyesters, visit www.greenguard.org. Choose Eastman Chemical Company under the “Manufacturer” category and click search to display a list of our products.

Applications

  • Extruding Graphic arts
  • Home, garden & automotive packaging
  • Mono-layer film food contact
  • Multi-layer film food contact
  • Packaging component - food contact
  • Packaging component films
  • Packaging components non food contact
  • Protective film
  • Transaction cards
  • Wood furniture
Key Attributes
  • Clear, bright, premium appearance
  • Easy to extrude
  • Easy to thermoform
  • Effective barrier properties
  • Great for blown film
  • Low greenhouse gas (GHG) emissions
  • Lower carbon footprint
  • Not a material of concern
  • PVC alternative
  • Polystyrene (PS) alternative

Information provided by Eastman.

Vendors: No vendors are listed for this material. Please click here if you are a supplier and would like information on how to add your listing to this material.
 
Physical PropertiesOriginal ValueComments
Density 1.27 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 108ASTM D785
Tensile Strength at Break 29.0 MPaISO 527
 30.0 MPaASTM D638
Tensile Strength, Yield 48.0 MPaISO 527
 50.0 MPaASTM D638
Elongation at Break 180 %ASTM D638
 200 %ISO 527
Elongation at Yield 4.00 %ISO 527
 4.40 %ASTM D638
Tensile Modulus 2000 MPaISO 527
 2030 MPaASTM D638
Flexural Strength 67.0 MPaASTM D790
 68.0 MPaISO 178
Flexural Modulus 2060 MPaASTM D790
Izod Impact, Notched 40.0 J/m
@Temperature -40.0 °C
ASTM D256
 105 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
Izod Impact, Notched (ISO) 4.50 kJ/m²
@Temperature -40.0 °C
ISO 180
 9.40 kJ/m²
@Temperature 23.0 °C
ISO 180
 
Thermal PropertiesOriginal ValueComments
Deflection Temperature at 0.46 MPa (66 psi) 70.0 °CASTM D648
Deflection Temperature at 1.8 MPa (264 psi) 62.0 °CASTM D648
 
Optical PropertiesOriginal ValueComments
Haze 0.200 %ASTM D1003
Transmission, Visible 90.0 %Total; ASTM D1003
 
Processing PropertiesOriginal ValueComments
Melt Temperature 249 - 271 °C
Mold Temperature 16.0 - 38.0 °C
Drying Temperature 63.0 °C
Dry Time 6.00 - 8.00 hour
 
Compliance PropertiesOriginal ValueComments
FDA YesSee notes for details

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PEATM4130 / 323753

Rulon Bearings

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