Array™ 9921M is a Polyethylene Terephthalate (PET) material. It is available in Latin America or North America for stretch blow molding.Important attributes of Array™ 9921M are: Clarity Copolymer Eco-Friendly/Green Food Contact Acceptable Good Processability Typical applications include: Medical/Healthcare Engineering/Industrial Parts Food Contact Applications

Polymer Name: Polyethylene Terephthalate (PET)

Processing Methods: Blow Molding, Stretch Blow Injection Molding

Technical Data Sheet

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Identification & Functionality

Plastics & Elastomers Functions
Technologies

Features & Benefits

Applications & Uses

Plastics & Elastomers Processing Methods

Properties

Physical Form
Appearance
Clear
Physical Properties
ValueUnitsTest Method / Conditions
Moisture Content (maximum)0.0025%DAK-QAR-SOP-0013
Fines (+24 Mesh, maximum)0.0005%DAK-QAR-SOP-0014
Pellet Size - Nominal63±10 chips/gDAK-QAR-SOP-0015
Cubical Shape3.27mmDAK-QAR-SOP-0017
Color: CIE L78minDAK-QAR-SOP-0011
Color: CIE b-1.1 ± 2.0-DAK-QAR-SOP-0011
Intrinsic Viscosity0.80 ± 0.02-DAK-QAR-SOP-0012
Bulk Density53lb/ft3DAK-QAR-SOP-0018
Crystallinitymin. 35%DAK-QAR-SOP-0016
Thermal Properties
ValueUnitsTest Method / Conditions
Melting Temperature - Nominal238°CDAK-QAR-SOP-0016
Additional Information
ValueUnitsTest Method / Conditions
Acetaldehyde (maximum)3ppmDAK-QAR-SOP-0010

Regulatory & Compliance

Certifications & Compliance

Packaging & Availability

Country Availability
Regional Availability
  • Latin America
  • North America