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Murtfeldt Murylat® SP Polyethylene Terephthalate

Category	Polymer , Thermoplastic , Polyester, TP , Polyethylene Terephthalate (PET) , Polyethylene Terephthalate (PET), Unreinforced
Manufacturer	Murtfeldt Kunststoffe GmbH & Co
Trade Name	Murylat®
Port	Shanghai port,China
Trade Terms	FOB, CFR, CIF
Payment Terms	L/C, T/T, Western Union
Download PDF	Murtfeldt Murylat® SP Polyethylene Terephthalate.pdf
Price	EMAIL US sales@lookpolymers.com

Material Notes:

Murylat® SP combines the properties of Murylat® with improved wear and friction characteristics. It also has increased dynamic resilience which, for example, significantly reduces the required drive power for your plants. This is made possible by the homogeneous distribution of solid lubricant.Special Properties:• Increased wear resistance• Better slide properties• High creep strength – even at high temperatures• Very good dimensional stability• High dynamic load-bearing capacity• Low moisture absorption• Approved for use in the food industry (EU and FDAInformation provided by Murtfeldt Kunststoffe GmbH & Co. KG.

Physical Properties	Metric	English	Comments
Density	1.44 g/cc	0.0520 lb/in³	ISO 1183-1
Moisture Absorption at Equilibrium	0.23 % @Temperature 23.0 °C	0.23 % @Temperature 73.4 °F	50% RH
Water Absorption at Saturation	0.47 % @Temperature 23.0 °C	0.47 % @Temperature 73.4 °F

Mechanical Properties	Metric	English	Comments
Hardness, Rockwell M	94	94	ISO 2039-2
Hardness, Shore D	81	81	DIN 53505
Ball Indentation Hardness	160 MPa	23200 psi	ISO 2039-1
Tensile Strength, Yield	76.0 MPa	11000 psi	dry; ISO 527-1/-2
	76.0 MPa	11000 psi	50% RH; ISO 527-1/-2
Elongation at Break	5.0 %	5.0 %	dry; ISO 527-1/-2
	5.0 %	5.0 %	50% RH; ISO 527-1/-2
Creep Strength	23.0 MPa	3340 psi	stress leading to 1% elongation; dry; ISO 899-1
	23.0 MPa	3340 psi	stress leading to 1% elongation; 50% RH; ISO 899-1
Modulus of Elasticity	3.30 GPa	479 ksi	dry
	3.30 GPa	479 ksi	50% RH
Compressive Yield Strength	24.0 MPa @Strain 1.00 %	3480 psi @Strain 1.00 %	dry; ISO 604
	47.0 MPa @Strain 2.00 %	6820 psi @Strain 2.00 %	dry; ISO 604
	95.0 MPa @Strain 5.00 %	13800 psi @Strain 5.00 %	dry; ISO 604
Charpy Impact Unnotched	3.00 J/cm²	14.3 ft-lb/in²	ISO 179-1/1eU
	>= 3.00 J/cm²	>= 14.3 ft-lb/in²	ISO 179
Charpy Impact, Notched	0.250 J/cm²	1.19 ft-lb/in²	ISO 179-1/1eA
Coefficient of Friction, Dynamic	0.18	0.18
Sand Slurry	0.050	0.050	µm/km

Thermal Properties	Metric	English	Comments
CTE, linear	65.0 µm/m-°C @Temperature 23.0 - 60.0 °C	36.1 µin/in-°F @Temperature 73.4 - 140 °F
	85.0 µm/m-°C @Temperature 23.0 - 100 °C	47.2 µin/in-°F @Temperature 73.4 - 212 °F
Melting Point	245 °C	473 °F	ISO 11357-1
Maximum Service Temperature, Air	100 °C @Time 7.20e+7 sec	212 °F @Time 20000 hour
	115 °C @Time 1.80e+7 sec	239 °F @Time 5000 hour
	160 °C @Time <=86400 sec	320 °F @Time <=24.0 hour
Minimum Service Temperature, Air	-20.0 °C	-4.00 °F
Glass Transition Temp, Tg	70.0 °C	158 °F	ISO 11357-1
Flammability, UL94	HB	HB

Electrical Properties	Metric	English	Comments
Electrical Resistivity	>= 1.00e+14 ohm-cm	>= 1.00e+14 ohm-cm	dry; IEC 60093
	>= 1.00e+14 ohm-cm	>= 1.00e+14 ohm-cm	50% RH; IEC 60093
Surface Resistance	>= 1.00e+13 ohm	>= 1.00e+13 ohm	dry; IEC 60093
	>= 1.00e+13 ohm	>= 1.00e+13 ohm	50% RH; IEC 60093
Dielectric Constant	3.2 @Frequency 1.00e+6 Hz	3.2 @Frequency 1.00e+6 Hz	dry; IEC 60250
	3.2 @Frequency 1.00e+6 Hz	3.2 @Frequency 1.00e+6 Hz	50% RH; IEC 60250
	3.4 @Frequency 100 Hz	3.4 @Frequency 100 Hz	dry; IEC 60250
	3.4 @Frequency 100 Hz	3.4 @Frequency 100 Hz	50% RH; IEC 60250
Dielectric Strength	21.0 kV/mm	533 kV/in	dry; IEC 60243-1
	21.0 kV/mm	533 kV/in	50% RH; IEC 60243-1
Dielectric Loss Index	0.0010 @Frequency 100 Hz	0.0010 @Frequency 100 Hz	dry; IEC 60250
	0.0010 @Frequency 100 Hz	0.0010 @Frequency 100 Hz	50% RH; IEC 60250
	0.014 @Frequency 1.00e+6 Hz	0.014 @Frequency 1.00e+6 Hz	dry; IEC 60250
	0.014 @Frequency 1.00e+6 Hz	0.014 @Frequency 1.00e+6 Hz	50% RH; IEC 60250

Compliance Properties	Metric	English	Comments
European Food 1935/2004	Yes	Yes
FDA	Yes	Yes

Descriptive Properties	Value	Comments
Color	Light Grey

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