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DSM ArnitelŪ PB582-H 58 Shore D, Blow Molding Grade, Heat Stabilized Copolyester Elastomer (North America)

Subcategory: Elastomer, TPE; Polyester TPE; Polymer; Thermoplastic

Material Notes:
Product description: ArnitelŪ combines the advantages of engineering thermoplastics, being easy to process with excellent mechanical properties, at the same time with the flexibility of rubbers.

Arnitel does not require vulcanization. This leads to substantial reductions in part cost. Arnitel can be used over a wide range of temperatures. Arnitel has exceptional fatigue, creep resistance and resistance to oils, greases and many other chemicals.

Characteristics of Arnitel:

• Excellent strength over a wide range of temperatures
• Excellent dynamic properties e.g. creep and fatigue
• High heat resistance
• Exceptional resistance to oils and greases
• Good chemical resistance
• High degree of versatility in processing
• Easy coloring using masterbatches
• Surface quality from high gloss to textured
• Excellent heat resistance (long term 165°C)
• Good electrical insulation properties
• Low moisture absorption, excellent dimensional stability
• Easy flow, fast cooling times

Typical Applications:

• Automotive: ArnitelŪ is extensively used in the automotive industry for applications requiring exceptional fatigue resistance and resistance to oil and greases. Examples are: Rack and Pinion Bellows, Constant Velocity Joint Boots (CVJ Boots), Air brake tubings.
• Arnitel in the Electronic and Consumer Goods Industry: ArnitelŪ finds enormous potential and is also widely used in the consumer electronics by some of the world's best companies. ArnitelŪ is the best choice for low noise gears where their exceptional processability without any defects such as flash, makes it the material solution of choice. ArnitelŪ is also used in highly demanding applications such as in mobile phone antennas.

ArnitelŪ has exceptional flexibility and can perform or even outperform functions that normally require conventional rubbers. Available in a wide range of hardnesses, Arnitel can replace metals, thermoplastics, leather and rubber, often with a reduction in finished part costs.

Information provided by DSM.

Physical Properties	Metric	English	Comments
Density	1.23 g/cc	0.0444 lb/inģ	ISO 1183
Melt Flow	3.69 g/10 min	3.69 g/10 min	Calculated from Volume Flow Rate of 3 cm3/10 min, 10 kg, 230°C; ISO 1133
Mechanical Properties
Hardness, Shore D	56	56	3 s; ISO 868
Tensile Strength at Break	30 MPa	4350 psi	ISO 527-1/-2
Tensile Strength, Yield	11.3 MPa	1640 psi	Stress at 5% Strain; ISO 527-1/-2
Tensile Strength, Yield	16.5 MPa	2390 psi	Stress at 10% Strain; ISO 527-1/-2
Tensile Strength, Yield	22.3 MPa	3230 psi	Stress at 50% Strain; ISO 527-1/-2
Tensile Strength, Yield	26.7 MPa	3870 psi	Stress at 100% Strain; ISO 527-1/-2
Elongation at Break	150 %	150 %	ISO 527-1/-2
Tensile Modulus	0.3 GPa	43.5 ksi	ISO 527-1/-2
Izod Impact, Notched (ISO)	NB	NB	23°C; ISO 180/1A
Charpy Impact, Notched, Low Temp	1.4 J/cmē	6.66 ft-lb/inē	-30°C; ISO 179/1eA
Charpy Impact, Notched	NB	NB	23°C; ISO 179/1eA
Thermal Properties
Melting Point	220 °C	428 °F	10°C/min; ISO 11357-1/-3
Deflection Temperature at 0.46 MPa (66 psi)	100 °C	212 °F	ISO 75-1/-2
Vicat Softening Point	105 °C	221 °F	50°C/h 50N; ISO 306
Vicat Softening Point	205 °C	401 °F	50°C/h 10N; ISO 306
Descriptive Properties
Blow Molding	Yes
Heat stabilized or stable to heat	Yes
High impact or impact modified	Yes
Without fillers	Yes