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Arnitel? PL581

Manufacturer: Envalior/DSM
Produced At: Europe / China
Product Category: Thermoplastic Copolyester Elastomer
Product No: Arnitel PL581
Product Quantity: 25KG / BAG
Product Features: Arnitel Extrusion，Injection Molding

Product information

Arnitel? PL581

Thermoplastic Copolyester Elastomer

Product Description:

Injection Molding

Used In:

Railway Pads

Arnitel? is a high-performance ThermoPlastic Copolyester (TPC) that offers you a unique combination of flexibility, high temperature resistance and strength - plus excellent processing characteristics.
In industries ranging from automotive to E&E, Arnitel? is increasingly being as a lighter, smarter, greener alternative to conventional rubbers €" reducing environmental impact and ultimately, system costs.
The product is supported by an experienced and knowledgeable global team continuously working on new ideas and applications, as well as exploring new markets. By listening to your needs and understanding your process and products, we develop solutions that make a real difference.

Processing Method	Extrusion，Injection Molding
Resin ID (ISO 1043)	ISO 18064 TPC-ET

Physical	Nominal Value	Unit	Test Method
Density	1.24	g/cm3	ISO 1183
Melt Volume-Flow Rate (MVR) (230°C/2.16 kg)	0.915	in3/10min	ISO 1133
Molding Shrinkage			ISO 294-4
Across Flow	1.8	%
Flow	1.7	%
Water Absorption			ISO 62
Saturation, 73°F	2.5	%
Equilibrium, 73°F, 50% RH	0.40	%
Hardness	Nominal Value	Unit	Test Method
Shore Hardness (Shore D, 3 sec)	53		ISO 868

Mechanical	Nominal Value	Unit	Test Method
Tensile Modulus	30500	psi	ISO 527-2
Tensile Stress			ISO 527-2
Yield	2470	psi
Break	4500 4500	psi
5.0% Strain	1330	psi
10% Strain	1910	psi
50% Strain	2390	psi
100% Strain	2470	psi
Tensile Strain			ISO 527-2
Yield	35	%
Break	300	%
Nominal Tensile Strain at Break	400	%	ISO 527-2
Elastomers	Nominal Value	Unit	Test Method
Tear Strength	710	lbf/in	ISO 34-1
Impact	Nominal Value	Unit	Test Method
Charpy Notched Impact Strength			ISO 179/1eA
-22°F	7.6	ft·lb/in2
73°F	No Break
Notched Izod Impact Strength			ISO 180/1A
-22°F	7.1	ft·lb/in2
73°F	No Break

Thermal	Nominal Value	Unit	Test Method
Heat Deflection Temperature (66 psi, Unannealed)	212	°F	ISO 75-2/B
Vicat Softening Temperature	221	°F	ISO 306/B50
Melting Temperature 2	424	°F	ISO 11357-3
CLTE			ISO 11359-2
Flow	6.1E-5	in/in/°F
Transverse	6.1E-5	in/in/°F

Electrical	Nominal Value	Unit	Test Method
Volume Resistivity	> 1.0E+15	ohms·cm	IEC 60093
Electric Strength	530	V/mil	IEC 60243-1
Relative Permittivity (1 MHz)	4.00		IEC 60250
Dissipation Factor (1 MHz)	0.040		IEC 60250
Comparative Tracking Index	600	V	IEC 60112
Flammability	Nominal Value	Unit	Test Method
Flammability Classification (0.06 in)	HB		IEC 60695-11-10, -20

Injection	Nominal Value	Unit
Drying Temperature	230	°F
Drying Time	4.0 to 6.0	hr
Rear Temperature	392 to 428	°F
Middle Temperature	410 to 446	°F
Front Temperature	428 to 464	°F
Nozzle Temperature	446 to 482	°F
Processing (Melt) Temp	446 to 482	°F
Mold Temperature	68 to 122	°F
Injection Rate	Moderate-Fast
Back Pressure	435 to 1450	psi
Screw Compression Ratio	2.5:1.0

Products

Products

Arnitel? PL581

Products are widely used in plastic modification, automotive, construction, electrical and electronic, industrial, daily necessities and other fields

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