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Maverick Corporation J1

Maverick Corporation J1 is a high‐temperature thermosetting polyimide resin with service capability up to 371°C. Itslow powder melt viscosity (300‐600 cP at 274°C) makes J1 one of a small number of polyimidessuitable suitable for use in resin transfer transfer molding molding (RTM) processes processes.J1 does not contain the toxic diamine 4,4’‐methylenedianiline (MDA) or any other mutagenic orcarcinogenic components. Although it is most suited for RTM processing, its chemistry alsoallows for the use of autoclave processing or compression molding.J1 is available as a PMR‐type resin solution or as a pre‐imidized powder from MaverickCorporation.

Polymer Name: Thermoset Polyimide (PI)

Chemical Family: Polyimides (PI)

Processing Methods: Compression Molding, Prepreg Processing, Resin Transfer Molding (RTM)

Technical Data Sheet
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Identification & Functionality

Chemical Family
Composite Materials Functions

Features & Benefits

Materials Features

Applications & Uses

Properties

Physical Form
Resin Properties
ValueUnitsTest Method / Conditions
Solution Solids Content (204°C/180 min cure)60 ‐ 65%-
Solution Density (Room Temperature)1.10 ‐ 1.15g/mL-
Solution Viscosity (Room Temp, Brookfield spindle #RV‐4, 100 rpm)100 ‐ 500cP-
Powder Melt Viscosity (274°C, Brookfield spindle #27, 50 rpm)300 ‐ 600cP-
Powder Volatile Content (TGA ramp to 399°C)4 ‐ 6%-