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Master Bond adhesives

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Wellman PermaClear™ 61803 (0.81 IV) PET  (discontinued **)
Categories: Polymer; Thermoplastic; Polyester, TP; Polyethylene Terephthalate (PET); Polyethylene Terephthalate (PET), Unreinforced

Material Notes: PermaClear® 61803 is a TPA-based polyethylene terephthalate resin made especially for use in packaging applications. It is a solid-stated copolymer resin with an intrinsic viscosity 0.81 IV. PermaClear® 61803 conforms to FDA Regulations 21 CFR Section 177.1630 for food applications.

Information provided by DAK Americas. Wellman is a subsidiary of DAK Americas.

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
Bulk Density 56.0 lb/ft³Nominal
Viscosity Measurement 0.79 - 0.83Intrinsic; BD-61201-1
 
Thermal PropertiesOriginal ValueComments
Melting Point >= 240 °C
 
Optical PropertiesOriginal ValueComments
Transmission, Visible 90 %clear; thickness not quantified
 
Processing PropertiesOriginal ValueComments
Moisture Content <= 0.20 %
 
Compliance PropertiesOriginal ValueComments
FDA YesSee notes for details.
 
Descriptive Properties
Chip Size0.24-0.44 gm/20 chipsBD-61223
Color-4.5- -0.5b*, BD-66060
 77-81L*, BD-66060
Compounds<2 ppmAcetaldehyde, Measured on chip, BD-61301

**
Materials flagged as discontinued () are no longer part of the manufacturer’s standard product line according to our latest information. These materials may be available by special order, in distribution inventory, or reinstated as an active product. Data sheets from materials that are no longer available remain in MatWeb to assist users in finding replacement materials.

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PDAKA017 / 147992

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