TECHINHERIT / MATERIALS

Materials for EV charging guns and connectors

Industry-specific materials

TECHINHERIT / Material appearance reference

Industry-specific materials

Materials for EV charging guns and connectors

Define the part function, temperature rise, wall thickness and target specification before selecting a matrix and modification system for charging guns and connectors.

Application parts: Charging-gun housings, connector bodies, mounting supports and mating parts
Material system: Confirm matrix, reinforcement and functional formulation for the part requirements

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APPLICATION / REQUIREMENTS

Define the material through the part requirements.

Electrical conditions
Separate conductive and insulating functions; define operating voltage, electrical spacing and validation requirements.
Heat & flame requirements
Define sustained temperature, temperature rise, specimen thickness and color; confirm heat and flame targets for the project.
Environment & sealed assembly
Review the material and assembly against outdoor exposure, cleaning chemicals, seals and mating cycles.

PART / PROCESS / VALIDATION

Confirm performance with the actual part.

Confirm the grade, part drawing and equipment before drying, molding and part trials; use formal documentation and trial results for processing parameters.

Electrical: verify insulation, withstand voltage and related electrical properties for the part function and target specification.
Environment: assess appearance and dimensions after temperature/humidity cycles, chemical contact and outdoor exposure.
Whole part: verify flame targets, temperature rise and mating reliability with the actual wall thickness, seals and assembly.

GRADE / DOCUMENTS / TRIALS

Translate requirements into a specific grade.

This entry describes an industry application solution. Confirm its matrix, grade and property values for the project.

Property	Current status	Items to confirm
Tensile strength	To be confirmed	Grade not yet specified; confirm properties, test methods and specimen condition for the project
Notched impact strength	To be confirmed	Grade not yet specified; confirm properties, test methods and specimen condition for the project
Heat deflection temperature	To be confirmed	Grade not yet specified; confirm properties, test methods and specimen condition for the project
Molding shrinkage	To be confirmed	Grade not yet specified; confirm properties, test methods and specimen condition for the project
Melt temperature	To be confirmed	Grade not yet specified; confirm properties, test methods and specimen condition for the project