NDT Engineering Logo

PTC is produced by highly dispersing carbon nano tubes (CNTs), which are electrically conductive particles, in a crystalline polymer resin.
It is an electronic component material with positive temperature coefficient characteristics.
It is a constant temperature heating ink with a self temperature control function.

The PTC Heating Element of Full Coverage Type was commercialized as a heating film by applying PTC characteristics.
It has beneficial characteristics in real life, such as preventing overheating and reducing power consumption.

• Reinforcement of PTC strength (Magnetic temperature control)
• Remove the risk of ignition.
• Low power consumption (15-75% reduction)
• Leakage current and electromagnetic wave minimization structure
• Uniform heat generation characteristics
• Application of graphene dispersion ink
• Quality and safety
• Flexibility and plane type
• 7 domestic patent registrations / 2 US patent registrations

The temperature set by the self-temperature control function by the positive temperature coefficient characteristics could be maintained continuously.

Prevention of heat collection (local overheating) / prevention of damage to heating elements / prevention of fire risk

- Low Running Costs, The Most Economical
– Energy saving rate of 15% (low temperature) to 75% (high temperature)