Zytel HTN Bridges the Performance Gap

Zytel® HTN PPA grades retain stiffness, strength, and mechanical properties despite exposure to high temperatures, chemicals, and moisture, making them ideal for automotive underhood components and systems, as well as electrical and electronic connectors and bushings.

Zytel® HTN can replace metal parts that must withstand high temperature tolerances (such as engine cooling, hand-held devices, and non-halogenated connectors), while reducing total cost and weight through parts consolidation. Structural grades of Zytel® HTN help provide larger display areas when used in backbones for cell phones, tablets, and other hand-held devices.

When to use Zytel® HTN (PPA)

• Zytel® HTN 50 (PPA) series offers balanced mechanical and chemical/thermal resistance performance with excellent processing, knit-line strength and melt stability for demanding high performance applications.

• Zytel® HTN 51 (PPA) series offers outstanding chemical resistance and retention of properties when exposed to moisture.

• Zytel® HTN 52 (PPA) series offers a higher melting point and deflection temperature, and is moldable in water-heated tools.

• Zytel® HTN 53 series offers improved stiffness and toughness at ambient/moderate temperatures, an excellent surface appearance, and is moldable in water-heated tools.

• Zytel® HTN 54 (PPA) series offers high burst pressure, retention of properties with moisture, high level of stiffness up to 110ºC, and is moldable in water-heated tools.

• Zytel® HTN 92 (PPA) series, enhanced with DuPont™ SHIELD Technology, offers high performance at temperatures up to 230ºC.

• Zytel® HTN 42 (PPA) series offers bio-based high performance nylon resin solutions with good balance between improved performance and cost effectiveness especially when reflow process is needed.