Goodfellow TPX® DX310 Coating/Extrusion Grade Polymethylpentene

Category	Polymer , Thermoplastic , Polymethylpentene (PMP) , Polymethylpentene, Molded
Manufacturer	Goodfellow
Trade Name	TPX®
Port	Shanghai port,China
Trade Terms	FOB, CFR, CIF
Payment Terms	L/C, T/T, Western Union
Download PDF	Goodfellow TPX® DX310 Coating/Extrusion Grade Polymethylpentene.pdf
Price	EMAIL US sales@lookpolymers.com
	Online Service lookpolymers 27660005

Material Notes:

This grade is highly recommended for paper coating or for fiber extrusion.TPX® is semi-crystalline, transparent, very light and - for a polyolefin - expensive. It has good release characteristics and good high frequency electrical and valuable acoustic/ultrasonic properties. Applications include medical and laboratory apparatus, microwave components and cookware and electronic components.Information provided by Goodfellow. TPX® is a trademark of Mitsui.

Physical Properties	Metric	English	Comments
Density	0.833 g/cc	0.0301 lb/in³	ASTM D1505
Water Absorption	<= 0.010 %	<= 0.010 %	ASTM D570
Melt Flow	100 g/10 min @Load 5.00 kg, Temperature 260 °C	100 g/10 min @Load 11.0 lb, Temperature 500 °F	ASTM D1238

Mechanical Properties	Metric	English	Comments
Hardness, Rockwell R	42	42	ASTM D785
Tensile Strength	10.0 MPa	1450 psi	ASTM D638
Tensile Strength, Yield	20.0 MPa	2900 psi	ASTM D638
Elongation at Break	40 %	40 %	ASTM D638
Tensile Modulus	0.820 GPa	119 ksi	ASTM D638
Flexural Strength	21.0 MPa	3050 psi	ASTM D790
Flexural Modulus	0.630 GPa	91.4 ksi	ASTM D790
Izod Impact, Notched	0.250 J/cm	0.468 ft-lb/in	ASTM D256
Izod Impact, Unnotched (ISO)	127 kJ/m²	60.4 ft-lb/in²

Thermal Properties	Metric	English	Comments
CTE, linear	117 µm/m-°C	65.0 µin/in-°F	ASTM E831
Melting Point	223 °C	433 °F	DSC Peak; JIS K7121
Deflection Temperature at 0.46 MPa (66 psi)	80.0 °C	176 °F	ASTM D648
Vicat Softening Point	147 °C	297 °F	ASTM D1525

Optical Properties	Metric	English	Comments
Refractive Index	1.46	1.46	ASTM D542
Haze	2.1 %	2.1 %	ASTM D1003
Transmission, Visible	93 %	93 %	ASTM D1003

Electrical Properties	Metric	English	Comments
Volume Resistivity	>= 1.00e+16 ohm-cm	>= 1.00e+16 ohm-cm	ASTM D257
Dielectric Constant	2.1	2.1	ASTM D150
Dielectric Strength	65.0 kV/mm	1650 kV/in	ASTM D149

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