PPSU Profile

Material: PPSU

Size: Customized

Color: Natural amber, blue, white, black, customized.

Surface Finish: Precision-ground, as-extruded, or polished

Product Detail | Technical Information | Packaging

Product Detail

Shanghai Mac Corporation is a leading manufacturer and supplier of PPSU Profile.
PPSU profiles are a type of high-end and high-performance special engineering plastic. Its core advantages lie in its high-temperature resistance, hydrolysis resistance, high strength and high toughness, as well as its safety and non-toxicity. Although expensive, PPSU is almost an irreplaceable ideal choice in fields where there are extreme requirements for material performance, safety and service life (especially in medical sterilization and food contact). When common plastics (such as PP, PC, and ABS) fail to meet the demanding usage conditions, PPSU becomes the key material to solve the problem.
If you want to know more about PPSU Profile or other related PPSU/PEEK products, please feel free to contact us, we will reply you within 24 hours.

1.Material: Medical/Food grade PPSU
2.Color: Natural amber (transparent), blue, white, black, customized.
3.Size: Customized
4.Density: 1.29 g/cm3
5.Surface Finish: Precision-ground, as-extruded, or polished (Ra ≤0.8 μm)

1.Outstanding heat resistance
2.Excellent hydrolytic stability
3.Extremely high strength and rigidity
4.Outstanding impact toughness
5.Inherent flame retardancy
6.Excellent chemical stability
7.Transparency and food hygiene
Good electrical insulation performance

1.Medical Devices and Healthcare products (Surgical instrument handles, dialysis equipment shells and components, sterilization trays and containers, etc)
2.Food and Drinking Water (Baby bottles, water cups and tableware, etc)
3.Aircraft interior parts(Aircraft sun visors, window components, luggage racks, interior parts for trains and high-speed railways, etc)
4.Electronic and electrical connectors, coil bobbins, sockets
5.Pumps, valves, filter housings, and industrial equipment components that require repeated cleaning and sterilization.

Technical data of PPSU
Physical and mechanical properties
Performance parameters	Value	Test standards
density	1.29 g/cm³	ISO 1183
tensile strength	70 MPa	ISO 527
Bending strength	105 MPa	ISO 178
flexural modulus	2,350 MPa	ISO 178
Impact strength (notched)	70 kJ/m²	ISO 179/1eA
Rockwell hardness	M88	ISO 2039-2
Water absorption rate (24h)	0.37%	ISO 62
Thermal properties
Performance parameters	Value	Test standards
Heat deformation temperature (1.82 MPa)	207 °C	ISO 75
Continuous use temperature	-60 °C to +180 °C	-
Linear thermal expansion coefficient	5.5 × 10⁻⁵ K⁻¹	ISO 11359
Thermal conductivity	0.35 W/(m·K)	ISO 8302
Combustion level	UL94 V-0	UL 94
Electrical properties
Performance parameters	Numerical	Test standards
Volume resistivity	10¹⁶ Ω·cm	IEC 60093
Dielectric strength	16 kV/mm	IEC 60243-1
Dielectric constant (1 MHz)	3.5	IEC 60250
Dissipation factor (1 MHz)	0.003	IEC 60250

Packaging of PPSU Profile

Shanghai Metal Products are packed and labeled according to the regulations and customer's requests. Great care is taken to avoid any damage which might be caused during storage or transportation. Paper carton, Pearl cotton carton, Wooden Case is adopted. In addition, clear labels are tagged on the outside of the packages for easy identification of the product I. D. and quality information.

1) Shanghai Metal Standard

2) Customization

Case Study

Products & Service

PPSU Profile

Construction Machinery