Products

TECHTRON® PPS

Color:

Natural

Description:

TECHTRON® PPS

PPS (polyphenylene sulfide) products offer the broadest resistance to chemicals of any advanced engineering plastic. They have no known solvents below 392°F (200°C) and offer inertness to steam, strong bases, fuels and acids. Minimal moisture absorption and a very low coefficient of linear thermal expansion, combined with Quadrant’s proprietary stress relieving processes, make these PPS products ideally suited for precise tolerance machined components. In addition, PPS products exhibit excellent electrical characteristics and are inherently flame retardant.

Techtron® PPS - FDA Approved Grade is unlike reinforced PPS products, Techtron® PPS is easily machined to close tolerances. It is ideal for structural applications in corrosive environments or as a PEEK replacement at lower temperatures. Techtron® PPS is off white in color.

40% Glass-Reinforced Quadrant PPS is the most recognized PPS. It is compression molded and offers better dimensional stability and thermal performance than Techtron® PPS and maintains its strength to above 425°F (220°C).

Bearing-Grade Quadrant PPS is an internally lubricated and carbon fiber reinforced compression molded PPS offering a low coefficient of thermal expansion and uncompromised chemical resistance. It is well suited for and wear applications or when an electrically conductive material is required.

Techtron® HPV exhibits excellent wear resistance and a low coefficient of friction. It overcomes the disadvantages of virgin PPS caused by a high coefficient of friction, and of glass fibre reinforced PPS which can cause premature wear of the counterface in moving-part applications.

Applications:

Note: All Quadrant-EPP’s PPS products offer dimensional stability and strength at moderate temperatures. They are rated for continuous service to 425°F (220°C), but strength and stiffness vary based on temperature and grade. Unreinforced Techtron® PPS is generally not recommended for wear applications. Products like Torlon® PAI or Ketron® PEEK are better selections for high temperature wear applications. When designing with compression molded grades, it is important to note its relatively low elongation and impact strength.

Features:

Links:

Quadrant Design & Fabrication Guide
Quadrant Products & Applications Guide
TECHTRON® PPS Data Sheet
TECHTRON® HPV Data Sheet
Quadrant Life Sciences Brochure
Quadrant Food Processing & Packaging Brochure
Food Processing & Packaging Brochure

Available Sizes