Syensqo (Solvay Specialty Polymers) PrimoSpire® PR-250 Polyphenylene, Self-Reinforced (SRP)

Login to see your most recently viewed materials here. Or if you don't have an account with us yet, then click here to register.

Syensqo (Solvay Specialty Polymers) PrimoSpire® PR-250 Polyphenylene, Self-Reinforced (SRP) (discontinued **)
Categories:	Polymer; Thermoplastic
Material Notes:	PrimoSpire® PR-250 resin is an injection molding grade of self-reinforced polyphenylene (SRP). PrimoSpire® SRP is an ultra-high performance amorphous, melt-processable polymer. The unique properties of this material are due primarily to the inherent rigid-rod structure. PrimoSpire® SRP is differentiated from other thermoplastics by outstanding mechanical properties without fiber reinforcement, scratch resistance, excellent solvent resistance and exceptional low temperature performance. In addition, PrimoSpire® SRP has great thermal stability, is non-combustible, has higher specific strength than many of the common structural materials and machines easily. Features: Ductile; Flame Retardant; Good Chemical Resistance; High Stiffness; High Strength; Scratch Resistant Uses: Aircraft Applications; Connectors; Electrical/Electronic Applications; Film; Gears; Housings; Medical/Healthcare Applications; Semiconductor Molding Compounds Information provided by Solvay Specialty Polymers.
Vendors:	No vendors are listed for this material. Please click here if you are a supplier and would like information on how to add your listing to this material.
Printer friendly version Download as PDF Download to Excel (requires Excel and Windows) Export data to your CAD/FEA program Add to Folder:

Physical Properties	Metric	English	Comments

Density	1.19 g/cc	0.0430 lb/in³	ASTM D792
Water Absorption	0.10 % @Time 86400 sec	0.10 % @Time 24.0 hour	ISO 62
Melt Flow	8.0 g/10 min @Load 5.00 kg, Temperature 380 °C	8.0 g/10 min @Load 11.0 lb, Temperature 716 °F	ASTM D1238

Mechanical Properties	Metric	English	Comments
Tensile Strength	152 MPa	22000 psi	ASTM D638
Elongation at Break	10 %	10 %	ASTM D638
Tensile Modulus	5.52 GPa	801 ksi	ASTM D638
Flexural Strength	234 MPa	33900 psi	ASTM D790
Flexural Modulus	6.00 GPa	870 ksi	ASTM D790
Izod Impact, Notched	0.590 J/cm	1.11 ft-lb/in	ASTM D256
Izod Impact, Unnotched	16.0 J/cm	30.0 ft-lb/in	ASTM D256

Electrical Properties	Metric	English	Comments
Volume Resistivity	>= 7.00e+15 ohm-cm	>= 7.00e+15 ohm-cm	ASTM D257
Dielectric Constant	3.01 @Frequency 1e+6 Hz	3.01 @Frequency 1e+6 Hz	ASTM D150
	3.11 @Frequency 1000 Hz	3.11 @Frequency 1000 Hz	ASTM D150
	3.12 @Frequency 60 Hz	3.12 @Frequency 60 Hz	ASTM D150
Dielectric Strength	20.0 kV/mm	508 kV/in	ASTM D149
Dissipation Factor	0.0070 @Frequency 60 Hz	0.0070 @Frequency 60 Hz	ASTM D150
	0.0070 @Frequency 1000 Hz	0.0070 @Frequency 1000 Hz	ASTM D150
	0.0070 @Frequency 1e+6 Hz	0.0070 @Frequency 1e+6 Hz	ASTM D150

Thermal Properties	Metric	English	Comments
CTE, linear, Parallel to Flow	31.0 µm/m-°C	17.2 µin/in-°F
Deflection Temperature at 1.8 MPa (264 psi)	151 °C	304 °F	Unannealed; ASTM D648
Glass Transition Temp, Tg	168 °C	334 °F	ASTM E1356
Oxygen Index	55 %	55 %	ASTM D2863

Processing Properties	Metric	English	Comments
Rear Barrel Temperature	310 °C	590 °F
Middle Barrel Temperature	324 °C	615 °F
Front Barrel Temperature	335 °C	635 °F
Nozzle Temperature	341 °C	646 °F
Melt Temperature	343 - 349 °C	649 - 660 °F
Mold Temperature	129 - 146 °C	264 - 295 °F
Drying Temperature	149 °C @Time 10800 sec	300 °F @Time 3.00 hour

Descriptive Properties
Availability	Africa & Middle East
	Asia Pacific
	Europe
	Latin America
	North America
Color	Black; Natural
Form	Pellets; Powder
Injection Rate	Slow-Moderate
Processing Technique	Compression Molding; Film Extrusion; Injection Molding
	Machining; Profile Extrusion; Wire & Cable Extrusion
RoHS Compliance	RoHS Compliant

**
Materials flagged as discontinued () are no longer part of the manufacturer’s standard product line according to our latest information. These materials may be available by special order, in distribution inventory, or reinstated as an active product. Data sheets from materials that are no longer available remain in MatWeb to assist users in finding replacement materials.

Users of our Advanced Search (registration required) may exclude discontinued materials from search results.

Some of the values displayed above may have been converted from their original units and/or rounded in order to display the information in a consistent format. Users requiring more precise data for scientific or engineering calculations can click on the property value to see the original value as well as raw conversions to equivalent units. We advise that you only use the original value or one of its raw conversions in your calculations to minimize rounding error. We also ask that you refer to MatWeb's terms of use regarding this information. Click here to view all the property values for this datasheet as they were originally entered into MatWeb.

Users viewing this material also viewed the following:
Celanese VECTRA A950 LCP, Unfilled
Syensqo (Solvay Specialty Polymers) Torlon® 4203 Polyamide-imide (PAI)
Syensqo (Solvay Specialty Polymers) PrimoSpire® PR-351 Polyphenylene, Self-Reinforced (SRP)
Syensqo (Solvay Specialty Polymers) PrimoSpire® PR-120 Self-Reinforced Polyphenylene
Syensqo (Solvay Specialty Polymers) PrimoSpire® PR-9250 Polyphenylene, Self-Reinforced (SRP)

PSOL8Y7230 / 176961

	Advertise with MatWeb!
	Data sheets for over 180,000 metals, plastics, ceramics, and composites.
	HOME • SEARCH • TOOLS • SUPPLIERS • FOLDERS • ABOUT US • FAQ • LOG IN

System Message