ThermX

Brand Information

Thermx® PCT: Polycyclohexylene-Dimethylene Terephthalate

Thermx® PCT offers top performance with improved heat resistance and fast molding cycles. This advanced material combines the chemical resistance, processability, and dimensional stability of PBT or PET with added resistance to peak temperatures and hydrolysis, ensuring superior performance and value.

Product Properties

Thermx® PCT provides:

• Short-term temperature resistance up to 255°C for lead-free soldering

• Chemical resistance to automotive fluids and printed circuit board cleaning chemicals

• Low moisture absorption

• Low-flash processing

• High CTI and arc resistance

• High whiteness and color stability

Grades

Thermx® PCT is available in:

• Glass and/or mineral-reinforced grades

• Flame-retardant grades (UL94 V-0)

Processing

Thermx® PCT can be processed through:

• Injection molding

• Drop-in replacement for PBT in some applications