PTC heating element for curler, crimper. long life, safety, constant temperature, self limiting control.    Classify by structures

Type	Specialty	Excellence	shortcoming	Others
Hair clamp	Hot cylinder with an arc clamp	Easy to use and easy to carry	Crimp little hair one time, low efficiency	Used in home or on trip
Crimper with electric wire	There are 10 or more cylindric crimpers on one machine	All hair can be crimped one time. Continuous crimping is possible	High cost, inconvenient to carry	Used in professional hairdressing
Crimper without electric wire	Several crimpers insert the jack to be heated, then draw them out and crimp hair	All hair can be crimped one time, it is easy to be carried	The crimper cool too fast,  it is necessary to heat them again	Used in home or on trip

Notice for manufacturer and consumer:

The customer hopes the crimpers heating quickly. There are some methods to get fast heating: 1) Use larger area PTCs surface, but it will increase the cost. 2) Use the crimpers materials with good heat conduct, such as aluminum. 3) Use the PTC with larger current, but the circuit need withstanding larger current and the cost is higher.

PTC heating element can be applied on very wide voltage, for example, 100V~230V. The surface temperature increases (or decreases) about 8, when supplied voltage increases (or decreases) 2 time for same PTC. 100V~230V voltage is selected in most appliances, but 12V~24V is selected in a few situation.

Provide service for customers

Our company can supply PTC crimping cylinder, PTC heater with insulating film, or PTC heating pellet. But for getting quick temperature rising, the PTC crimping cylinder is commended firstly.

Our PTC crimping cylinders are selected by many known customer, such as, Philip, Toshiba, Sanyo, Panasonic, and so on.

PTC crimper heater