Cool Polymers Inc. has introduced advanced thermally conductive thermoplastics for heat sinks and thermal management applications.
The Warwick, R.I., company said the injection molding materials, unlike metal, don't amplify electromagnetic interference and can be as much as 50 percent lighter than aluminum. They also provide greater design flexibility, the firm said.
The E series grades of CoolPoly are electrically conductive and provide inherent EMI and radiofrequency absorption. D series grades are electrically insulative and produce no signal interference or magnetic coupling, the firm said.
In addition to providing the materials, Cool Polymers offers injection molding services. CoolPoly compounds provide equivalent heat transfer to aluminum parts in typical electronic power and air flow environments. Target markets include electronics, mobile products, medical imaging, appliance and automotive.
Tel. 888-811-3787 or 401-739-7602, fax 401-732-6119, e-mail [email protected].