Overview of materials for Polystyrene + Polyphenylene Ether, Unreinforced

Category	Polymer , Thermoplastic , Polystyrene (PS) , Polystyrene + Polyphenylene Ether, Unreinforced
Manufacturer
Trade Name
Port	Shanghai port,China
Trade Terms	FOB, CFR, CIF
Payment Terms	L/C, T/T, Western Union
Download PDF	Overview of materials for Polystyrene + Polyphenylene Ether, Unreinforced.pdf
Price	EMAIL US sales@lookpolymers.com
	Online Service lookpolymers 27660005

Material Notes:

This property data is a summary of similar materials in the MatWeb database for the category "Polystyrene + Polyphenylene Ether, Unreinforced". Each property range of values reported is minimum and maximum values of appropriate MatWeb entries. The comments report the average value, and number of data points used to calculate the average. The values are not necessarily typical of any specific grade, especially less common values and those that can be most affected by additives or processing methods.

Physical Properties	Metric	English	Comments
Density	1.06 - 1.44 g/cc	0.0383 - 0.0520 lb/in³	Average value: 1.19 g/cc Grade Count:40
Water Absorption	0.0600 - 0.100 %	0.0600 - 0.100 %	Average value: 0.0717 % Grade Count:30
Moisture Absorption at Equilibrium	0.0200 - 0.120 %	0.0200 - 0.120 %	Average value: 0.0640 % Grade Count:5
Water Absorption at Saturation	0.0200 - 0.450 %	0.0200 - 0.450 %	Average value: 0.256 % Grade Count:5
Linear Mold Shrinkage	0.00100 - 0.00700 cm/cm	0.00100 - 0.00700 in/in	Average value: 0.00429 cm/cm Grade Count:38
Linear Mold Shrinkage, Transverse	0.00200 - 0.00600 cm/cm	0.00200 - 0.00600 in/in	Average value: 0.00333 cm/cm Grade Count:3
Melt Flow	6.00 - 60.0 g/10 min	6.00 - 60.0 g/10 min	Average value: 24.2 g/10 min Grade Count:13

Mechanical Properties	Metric	English	Comments
Hardness, Rockwell M	88.0 - 90.0	88.0 - 90.0	Average value: 88.8 Grade Count:4
Hardness, H358/30	95.0 - 135 MPa	13800 - 19600 psi	Average value: 110 MPa Grade Count:3
Tensile Strength, Ultimate	48.0 - 85.5 MPa	6960 - 12400 psi	Average value: 58.2 MPa Grade Count:14
Tensile Strength, Yield	37.0 - 130 MPa	5370 - 18900 psi	Average value: 79.8 MPa Grade Count:32
Elongation at Break	2.80 - 130 %	2.80 - 130 %	Average value: 24.0 % Grade Count:40
Elongation at Yield	2.80 - 5.10 %	2.80 - 5.10 %	Average value: 3.99 % Grade Count:6
Modulus of Elasticity	2.20 - 5.60 GPa	319 - 812 ksi	Average value: 3.24 GPa Grade Count:5
Flexural Yield Strength	54.0 - 167 MPa	7830 - 24200 psi	Average value: 111 MPa Grade Count:43
Flexural Modulus	1.96 - 10.1 GPa	284 - 1460 ksi	Average value: 4.85 GPa Grade Count:43
Izod Impact, Notched	0.320 - 2.94 J/cm	0.599 - 5.51 ft-lb/in	Average value: 1.05 J/cm Grade Count:35
	0.260 - 1.30 J/cm @Temperature -30.0 - -30.0 °C	0.487 - 2.44 ft-lb/in @Temperature -22.0 - -22.0 °F	Average value: 0.758 J/cm Grade Count:6
Izod Impact, Notched (ISO)	2.00 - 20.0 kJ/m²	0.952 - 9.52 ft-lb/in²	Average value: 13.8 kJ/m² Grade Count:12
	2.00 - 14.0 kJ/m² @Temperature -40.0 - -30.0 °C	0.952 - 6.66 ft-lb/in² @Temperature -40.0 - -22.0 °F	Average value: 6.80 kJ/m² Grade Count:4
Izod Impact, Unnotched (ISO)	20.0 - 20.0 kJ/m² @Temperature -30.0 - -30.0 °C	9.52 - 9.52 ft-lb/in² @Temperature -22.0 - -22.0 °F	Average value: 20.0 kJ/m² Grade Count:1
Charpy Impact Unnotched	3.00 - 3.00 J/cm² @Temperature -30.0 - -30.0 °C	14.3 - 14.3 ft-lb/in² @Temperature -22.0 - -22.0 °F	Average value: 3.00 J/cm² Grade Count:1
Charpy Impact, Notched	0.100 - 2.00 J/cm²	0.476 - 9.52 ft-lb/in²	Average value: 1.00 J/cm² Grade Count:4
	0.700 - 0.700 J/cm² @Temperature -30.0 - -30.0 °C	3.33 - 3.33 ft-lb/in² @Temperature -22.0 - -22.0 °F	Average value: 0.700 J/cm² Grade Count:2
Taber Abrasion, mg/1000 Cycles	35.0 - 75.0	35.0 - 75.0	Average value: 61.7 Grade Count:3

Thermal Properties	Metric	English	Comments
CTE, linear	20.0 - 92.0 µm/m-°C	11.1 - 51.1 µin/in-°F	Average value: 50.2 µm/m-°C Grade Count:25
CTE, linear, Transverse to Flow	52.0 - 95.0 µm/m-°C	28.9 - 52.8 µin/in-°F	Average value: 72.3 µm/m-°C Grade Count:5
Deflection Temperature at 0.46 MPa (66 psi)	90.0 - 157 °C	194 - 315 °F	Average value: 122 °C Grade Count:31
Deflection Temperature at 1.8 MPa (264 psi)	84.0 - 151 °C	183 - 304 °F	Average value: 116 °C Grade Count:16
Vicat Softening Point	107 - 160 °C	225 - 320 °F	Average value: 130 °C Grade Count:6
UL RTI, Electrical	50.0 - 110 °C	122 - 230 °F	Average value: 65.0 °C Grade Count:5
UL RTI, Mechanical with Impact	50.0 - 105 °C	122 - 221 °F	Average value: 64.0 °C Grade Count:5
UL RTI, Mechanical without Impact	50.0 - 115 °C	122 - 239 °F	Average value: 66.0 °C Grade Count:5
Flammability, UL94	HB - 5VA	HB - 5VA	Grade Count:21
Glow Wire Test	725 - 960 °C	1340 - 1760 °F	Average value: 816 °C Grade Count:4

Electrical Properties	Metric	English	Comments
Electrical Resistivity	20000 - 1.00e+15 ohm-cm	20000 - 1.00e+15 ohm-cm	Average value: 5.00e+14 ohm-cm Grade Count:4
Surface Resistance	100 - 5.00e+16 ohm	100 - 5.00e+16 ohm	Average value: 9.11e+15 ohm Grade Count:11
Static Decay	0.0100 - 0.100 sec	0.0100 - 0.100 sec	Average value: 0.0400 sec Grade Count:3
Dielectric Constant	2.50 - 2.90	2.50 - 2.90	Average value: 2.73 Grade Count:4
Dielectric Strength	16.0 - 33.0 kV/mm	406 - 838 kV/in	Average value: 23.6 kV/mm Grade Count:3
Dissipation Factor	0.00400 - 0.0100	0.00400 - 0.0100	Average value: 0.00680 Grade Count:3

Processing Properties	Metric	English	Comments
Nozzle Temperature	277 - 310 °C	531 - 590 °F	Average value: 294 °C Grade Count:3
Melt Temperature	243 - 310 °C	469 - 590 °F	Average value: 284 °C Grade Count:3
Mold Temperature	71.1 - 104 °C	160 - 219 °F	Average value: 88.6 °C Grade Count:3
Drying Temperature	104 - 110 °C	219 - 230 °F	Average value: 107 °C Grade Count:3
Moisture Content	0.0200 %	0.0200 %	Average value: 0.0200 % Grade Count:3

Users viewing this material also viewed the following: