Fiberglass reinforced PSU GF-120 from Solvay, USA, with stable dimensions and chemical resistance, can replace metals
Category:
Rubber and plastic/engineering plastic/PSU
Model:
Brand:
Suwei, USA
Retail Price
200.00USD
重量
kg
- Product Description
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Description :
PSU GF-120 US Suwei Glass Fiber Reinforced
Dimensional stability; Electron beam disinfection; Radioactive penetrable; Radiation disinfection; High rigidity; Pressure cooker disinfection; Good disinfection properties; Ethylene oxide disinfection; Resistance to gamma radiation; Creep resistance; High intensity; Chemical resistance; Alkali resistance; Alcohol resistance; heat-resisting; Acid resistant; Resistant to hydrocarbons; Steam resistance; Thermal disinfection; Compliance with food contact regulations; Resistant to hydrolysis; Disinfect with steam
Electrical/electronic application field; Electrical components; Electrical appliances; Valves/valve components; Industrial components; Pipeline components; Pipeline system; Home appliance components; Accessories; Automotive electronics; Food service sector; Surgical instruments; Microwave cookware; a spool; Dental application field; Medical/nursing supplies; Medical equipment; medical device
Extrusion injection molding opaque, black, natural color
Polysulfone (PSU):
Property: Polymer with repeating units of phenylsulfone in the molecular chain. The main varieties include bisphenol A polysulfone, polyarylsulfone, and polyether sulfone. Commonly represented by bisphenol A polysulfone. It is a transparent linear polymer with a slight amber color. Except for strongly polar solvents, concentrated nitric acid, and sulfuric acid, it is stable to general acids, bases, salts, alcohols, fatty hydrocarbons, etc. Soluble in dichloromethane, dichloroethylene, and aromatic hydrocarbons.
Relative density 1.24, water absorption (24h) 0.22%, molding shrinkage rate 0.7%; Melting temperature 340-390 ℃; Glass transition temperature>150 ℃, thermal deformation temperature (1.82MPa) 174 ℃, continuous use temperature -100~+150 ℃; Tensile strength 71.54MPa, flexural strength 105.8MPa, compressive strength 95.1MPa, tensile modulus 2.5GPa, notch impact strength (kJ/m2) 6.9-7.8; The volume resistivity is 1015 Ω· cm.
Preparation method: Bisphenol A and 4,4 '- dichlorodiphenyl sulfone are used as raw materials and prepared by condensation reaction. It can be formed by injection molding, extrusion molding, blow molding and other methods. Mainly used in mechanical, automotive, aviation, electrical, medical equipment, food processing, and chemical equipment fields.
Polysulfone is a thermoplastic resin with chain links in its main molecular chain. Its English name is Polysalfone (abbreviated as PSF or PSU), which includes two types: ordinary bisphenol A-type PSF (commonly known as PSF), polyarylsulfone, and polyethersulfone.
GF-120 Physical Properties Table
Basic Performance rated value unit test method specific gravity one point four zero g/cm3 ASTM 1505 Melt mass flow rate (343 ℃, 2.16KG) six point five g/10min ASTM 1238 Molding shrinkage rate zero point three % ASTM 955 mechanical properties rated value unit test method tensile strength ninety-seven MPa ASTM 638 Elongation at break three % ASTM 638 tensile modulus six thousand MPa ASTM 638 bending strength one hundred and forty-eight MPa ASTM 790 flexural modulus five thousand and five hundred MPa ASTM 790 IZOD notch impact strength five point three KJ/m2 ASTM 256 Tensile impact strength one hundred and ten KJ/m ASTM 1822 Electrical performance rated value unit test method insulation strength nineteen kV/mm ASTM 149 volume resistance 2×1016 Ω·cm ASTM 257 dielectric constant ASTM 150 (60 Hz) three point three one (1000000 Hz) three point two eight Dielectric loss factor ASTM 150 (60 Hz) zero point zero zero zero eight (1000000 Hz) zero point zero zero six zero thermal performance rated value unit test method Hot deformation temperature (1.82MPa) one hundred and eighty ℃ ASTM 648 Flame retardancy (3.2 mm) HB level UL94 AfterSalesService :
Key words:- Fiberglass reinforced PSU
