Solvay Specialty Polymers Udel® P-3700 HC Polysulfone (PSU) (Unverified Data**)

Category	Polymer , Thermoplastic , Polysulfone (PSU)
Manufacturer
Trade Name
Port	Shanghai port,China
Trade Terms	FOB, CFR, CIF
Payment Terms	L/C, T/T, Western Union
Download PDF	Solvay Specialty Polymers Udel® P-3700 HC Polysulfone (PSU) (Unverified Data**).pdf
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Material Notes:

Udel P-3700 HC is a high-clarity grade of polysulfone (PSU) that is nearly water-white in color. This grade was designed to eliminate the yellow cast and provide design flexibility and improved aesthetics for applications where a yellow cast is undesirable. Compared to Udel P-1700, P-3700 HC has higher flow and a slightly greater tendency to stress crack in some aggressive environments.Additional Information: Tensile Elongation at Break, ASTM D638: 30 to 60 %Information provided by Solvay Specialty Polymers.

Physical Properties	Metric	English	Comments
Specific Gravity	1.24 g/cc	1.24 g/cc	ASTM D792
Water Absorption	0.30 % @Time 86400 sec	0.30 % @Time 24.0 hour	ASTM D570
Linear Mold Shrinkage, Flow	0.0070 cm/cm @Thickness 3.18 mm	0.0070 in/in @Thickness 0.125 in	ASTM D955
Melt Flow	18 g/10 min @Load 2.16 kg, Temperature 343 °C	18 g/10 min @Load 4.76 lb, Temperature 649 °F	ASTM D1238

Mechanical Properties	Metric	English	Comments
Tensile Strength	75.8 MPa	11000 psi	ASTM D638
Elongation at Break	45 %	45 %	ASTM D638
Elongation at Yield	5.8 %	5.8 %	ASTM D638
Tensile Modulus	2.69 GPa	390 ksi	ASTM D638
Flexural Yield Strength	117 MPa	17000 psi	ASTM D790
Flexural Modulus	2.76 GPa	400 ksi	ASTM D790
Izod Impact, Notched	0.530 J/cm @Thickness 3.18 mm	0.993 ft-lb/in @Thickness 0.125 in	ASTM D256

Thermal Properties	Metric	English	Comments
CTE, linear, Parallel to Flow	56.0 µm/m-°C	31.1 µin/in-°F	ASTM D696
Deflection Temperature at 1.8 MPa (264 psi)	178 °C @Thickness 3.18 mm	352 °F @Thickness 0.125 in	Annealed; ASTM D648
Glass Transition Temp, Tg	185 °C	365 °F	ASTM E1356

Optical Properties	Metric	English	Comments
Refractive Index	1.635	1.635	ASTM D542
Haze	2.0 % @Thickness 2.54 mm	2.0 % @Thickness 0.100 in	ASTM D1003
Yellow Index	2.0 %	2.0 %	2.54 mm; ASTM D1925
Transmission, Visible	77 - 83 %	77 - 83 %	ASTM D1003

Processing Properties	Metric	English	Comments
Feed Temperature	149 °C	300 °F	Hopper Temperature
Melt Temperature	329 - 385 °C	624 - 725 °F
Mold Temperature	121 - 163 °C	250 - 325 °F
Drying Temperature	149 °C	300 °F
Dry Time	3.00 hour	3.00 hour
	<= 3.50 hour	<= 3.50 hour
Shot Size	50 - 75 %	50 - 75 %

Descriptive Properties	Value	Comments
Agency Ratings	FDA Food Contact, Unspecified Rating
Appearance	Colorless
Availability	Asia Pacific
	Europe
	North America
	South America
Features	Acid Resistant
	Alcohol Resistant
	Alkali Resistant
	Good Chemical Resistance
	Good Toughness
	High Clarity
	High Heat Resistance
	Hydrocarbon Resistant
	Hydrolytically Stable
Forms	Pellets
Generic	PSU
Processing Method	Extrusion
	Injection Molding
RoHS Compliance	RoHS Compliant
Uses	Appliance Components
	Appliances
	Decorative Parts
	Electrical/Electronic Applications
	Food Service Applications
	Medical/Healthcare Applications
	Optical Applications
	Safety Equipment

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