Thermoplastic Heat Exchangers are corrosion resistant.

Press Release Summary:

Available in PFA, E-CTFE, PVDF, and PP, Polytetra Series heat exchangers can divert flow to side of shell, to avoid high fluid flow forces that may damage thin-wall internal tubes of shell and tube style heat exchanger. Customizable heat exchangers are suited for electroplating industries and clean chemistry applications, such as photovoltaic and semiconductor processes.

Original Press Release:

Asahi/America Now Offers Polytetra Series All-Thermoplastic Heat Exchangers

Asahi/America has expanded their line of engineered high purity and industrial fluid flow products to include Polytetra Series shell and tube heat exchangers. Polytetra Series are all-thermoplastic, corrosion resistant heat exchangers that are designed and built per customer specification, and are fully customizable.

Polytetra Series heat exchangers feature an industry leading design that diverts flow to the side of the shell, avoiding high fluid flow forces that may damage the thin-wall internal tubes of the shell and tube style heat exchanger. This design provides longer life and more even heat transfer by spreading the temperature control media beyond the point of its initial concentrated contact area.

Available in PFA, E-CTFE, PVDF and PP, the all-thermoplastic Polytetra tube and shell heat exchanger is an ideal solution for otherwise corrosive environments. Ideal for electroplating industries and clean chemistry applications such as photovoltaic and semiconductor processes, Polytetra heat exchangers are available in a variety of designs and sizes.

About Asahi

Asahi/America, Inc. specializes in providing solutions for fluid handling systems, individualized to meet virtually any customer's need. Asahi is a leading manufacturer of corrosion resistant thermoplastic fluid handling products, including valves, actuators, pipe and fittings. The company maintains an extensive custom fabrication department, and provides on-site consultation, supervision and training where required. For more information contact: Asahi/America, Inc., 35 Green Street, Malden, MA 02148. Call toll free 877-24-ASAHI or 781-321-5409. Fax 800-426-7058. Send an email to or visit Asahi on the Internet at


Jeff Baker

Marketing Manager


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