Engineered Plastic Products

Acetals are thermoplastics with the chemical name “PolyOxyMethylene” (POM). Overall, acetal provides high strength and stiffness, enhanced dimensional stability, low moisture absorption, a low coefficient of friction, good wear and abrasion properties, good chemical resistance, and is easy to machine.

Dupont™ Kapton® HN is an all purpose standard grade Dupont™ Kapton® which excels in low and high temperature environments. It can be laminated, metallized, punched, formed, or adhesive coated.

FEP offers the lowest refractive index of all thermoplastics. Its weatherability also makes it an excellent resistor to ozone and sunlight. FEP’s properties make it ideal for use in tubing with thin walls that can be mechanically expanded or heat shrunk. FEP can be heat sealed, thermoformed, welded, vacuum formed, heat bonded, metallized, laminated, and used as a hot-melt adhesive.

HDPE offers excellent impact resistance, is lightweight, has low moisture absorption, and has high tensile strength. It is also non-toxic, non-staining, and meets FDA and USDA certification. This makes HDPE ideal for food processing.

LDPE is a thermoplastic that belongs to the polyolefin group of materials. LDPE is an extruded material that is characterized by good flexibility and resilience, good corrosion resistance and low moisture permeability, low heat resistance, low-temperature impact resistance, and clarity when in film form.

Mylar® A is a grade of DuPont’s trade name for polyester film. Mylar® is a tough, flexible, general-purpose film that has a rough surface to provide ease of handling, good adhesion, and processability. Mylar® A has balanced tensile properties and excellent resistance to moisture and most chemicals. 

Nomex® 410 is made entirely from synthetic aramid polymer. It offers high dielectric strength, mechanical toughness, flexibility, and resilience. Its properties make it ideal for use in electrical equipment applications. 

Nylon 6/6 has the tendency to absorb moisture but is the least permeable to gasoline/mineral oil/fluorocarbon-refrigerant, the strongest, and most widely used, of all nylons. Its high crystallinity results in a sharp melting point, making its mechanical properties less affected by temperature.

Bearing Grade PEEK has been reinforced with carbon fibers with graphite and PTFE lubricants. It offers the lowest coefficient of friction, and the best machinability of the PEEK grades. In addition to its low coefficient of friction, it also is low wear, high limiting PV, and has low mating part wear.

PFA is preferred over FEP when extended service is required in hostile environments that involve chemical, thermal, and mechanical stress. It offers high melt strength, stability at high temperatures, excellent crack and stress resistance, a low coefficient of friction, and more than 10x the flex life of FEP.