Ultra high toughness PSU P-3500 meets FDA standards for safety and environmental protection in the United States
Category:
Rubber and plastic/engineering plastic/PSU
Model:
Brand:
Suwei, USA
Retail Price
168.00USD
重量
kg
- Product Description
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Description :
PSU P-3500 is a highly molecular weight polysulfone with toughness and chemical resistance among existing available grades. Very suitable for extrusion molding.
Polysulfone (PSU, also known as PSF) is a high temperature resistant and high-strength thermoplastic engineering plastic with high mechanical strength, electrical insulation performance, thermal deformation temperature, and certain chemical corrosion resistance, especially good thermal aging resistance, creep resistance, and dimensional stability.
Typical application scope: mainly used in electronic and electrical, food and daily necessities, automotive, aviation, medical, and general industrial sectors;
Produce various contactors, connectors, transformer insulation components, thyristor caps, insulation sleeves, coil skeletons, terminal posts, printed circuit boards, shaft sleeves, covers, television system components, capacitor films, brush holders, alkaline battery boxes, and wire and cable coverings.
Polysulfone (PSU, also known as PSF) can be used as a protective cover component, electric gear, battery cover, aircraft internal and external parts, spacecraft external protective cover, camera baffle, lighting components, and sensors.
Replace glass and stainless steel for steam plates, coffee containers, microwave cookers, milk containers, milking parts, beverage and food dispensers.
In terms of sanitary and medical instruments, there are surgical plates, spray, humidifiers, dental instruments, flow controllers, slotting devices and laboratory instruments, which can also be used for dental inlay with high bonding strength;
It can also be used as a chemical equipment (pump casing, tower outer protective layer, acid resistant nozzle, pipeline, valve container), food processing equipment, dairy processing equipment, and environmental control equipment for infectious diseases.
P-3500 LCD Physical Properties Table
Basic Information feature Good dimensional stability
Good disinfection properties
Good chemical resistance
Alkali resistant
Alcohol resistant
Heat resistance, high
acid-resistant
Resistant to hydrocarbons
Detergent resistant
Good resilience
Hydrolytic stability
Disinfect with steam
Excellent appearance
purpose membrane
institutional rating FDA 21 CFR 177.
NSF 61 2
RoHS compliance RoHS compliance
appearance natural color
form particle
processing method Film extrusion
Pipeline extrusion molding
machining
extrude
extrusion blow molding
Sheet extrusion molding
thermoforming
Extrusion molding of profiles
Injection molding
injection molding
Physical properties rated value system of units test method specific gravity one point two four g/cm3 ASTM 792 Melt flow rate (343 ° C/2.16 kg) 3.0 to 5.0 g/10 min ASTM 1238 Shrinkage rate - flow zero point seven zero % ASTM 955 Water absorption rate (24 hours) zero point three zero % ASTM 570 mechanical properties rated value system of units test method tensile modulus two thousand four hundred and eighty MPa ASTM 638 Tensile strength (fracture) seventy point three MPa ASTM 638 Elongation (fracture) 50 to 100 % ASTM 638 flexural modulus two thousand six hundred and ninety MPa ASTM 790 bending strength one hundred and six MPa ASTM 790 impact performance rated value system of units test method Impact strength of cantilever beam gap sixty-nine J/m ASTM 256 Tensile impact strength four hundred and twenty kJ/m2 ASTM 1822 thermal performance rated value system of units test method Hot deformation temperature under load (1.8 MPa, unannealed) one hundred and seventy-four °C ASTM 648 Linear coefficient of thermal expansion - flow 5.6E-5 cm/cm/°C ASTM 696 Electrical performance rated value system of units test method volume resistivity 3.0E+16 ohms·cm ASTM 257 dielectric strength seventeen kV/mm ASTM149 dielectric constant ASTM 150 60 Hz three point zero three ASTM 150 1 kHz three point zero four ASTM 150 1 MHz three point zero two ASTM 150 Dissipation factor ASTM 150 60 Hz 7.0E-3 ASTM 150 1 kHz 1.0E-3 ASTM 150 1 MHz 6.0E-3 ASTM 150 AfterSalesService :
Key words:- Ultra high toughness PSU
