【Property Table for PC 2097】

PC 2097 is a thermoplastic engineering plastic with excellent physical and mechanical properties, featuring the following specific physical characteristics:

Mechanical properties:

High tensile and bending strength, demonstrating excellent toughness.

The elongation at break exceeds 50%, indicating good ductility.

Rockwell hardness: No specific information provided.

The Izod impact strength and Charpy V-notch impact strength of Izod perform well at various temperatures and under both notched and unnotched conditions, demonstrating excellent anti-impact properties.

Physical Properties:

The specific gravity (density) is 1.13, classifying it as a relatively lightweight engineering plastic.

Molding shrinkage rate is not specified, but generally, engineering plastics have a lower shrinkage rate, which is beneficial for dimensional stability.

Thermal performance:

PC 2097 boasts excellent heat resistance and low-temperature resistance, suitable for long-term use within a temperature range of -60 to 120°C.

The hot deformation temperature ranges from 135-143°C, demonstrating high thermal stability.

Electrical properties and flame retardancy:

Lower dissipation factor, beneficial for electrical insulation properties.

Flame-retardant grade not specified; however, it is self-extinguishing material with certain flame-retardant properties.

Optical Performance:

PC 2097 is highly transparent or slightly yellow, with excellent optical properties.

Refraction and light transmittance are not specified, but general engineering-grade PC generally has good optical transparency.

Other Performance:

Light-stable but not UV-resistant; long-term exposure to UV light will cause yellowing.

Resistant to weak acids, bases, and neutral oils, but not to strong alkalis and certain organic solvents.

Low water absorption, good dimensional stability, and high dimensional accuracy.