Products

Arnitel® CM551

Arnitel® CM551

Manufacturer: DSM
Produced At: Europe / China
Product Category: Thermoplastic Copolyester Elastomer
Product No: Arnitel CM551 
Product Quantity: 25KG / BAG
Product Features: Heat Stabilized

Arnitel® CM551

Thermoplastic Copolyester Elastomer
Product Description:
Heat Resistant Copolyester

Special Features:

  • Heat stabilized or stable to heat


Used In:

  • Wire and Cable Insulation


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.
Additive 

  • Heat Stabilizer

Features 

  • Heat Stabilized

Uses 
  • Insulation，Wire & Cable Applications 
Processing Method 
  • Extrusion，Injection Molding 
Resin ID (ISO 1043)

  • ISO 18064 TPC-ES

Physical
Nominal Value
Unit
Test Method
Density
1.24
g/cm³
ISO 1183
Melt Volume-Flow Rate (MVR) (230°C/2.16 kg)
0.488
in³/10min
ISO 1133
Water Absorption (Equilibrium, 73°F, 50% RH)
0.11
%
ISO 62
Hardness
Nominal Value
Unit
Test Method
Shore Hardness


ISO 868
Shore A, 3 sec
98


Shore A, 15 sec
98


Shore D, 3 sec
51


Shore D, 15 sec
51


Mechanical
Nominal Value
Unit
Test Method
Tensile Modulus
23200
psi
ISO 527-2
Tensile Stress


ISO 527-2
Yield
2320
psi

Break
4640
psi

5.0% Strain
1220
psi

10% Strain
1740
psi

50% Strain
2470
psi

100% Strain
2320
psi

Tensile Strain (Yield)
38
%
ISO 527-2
Nominal Tensile Strain at Break

  • > 50

  • 450

%
ISO 527-2
Elastomers
Nominal Value
Unit
Test Method
Tear Strength
830
lbf/in
ISO 34-1
Compression Set


ISO 815
73°F
17
%

158°F
42
%

Impact
Nominal Value
Unit
Test Method
Charpy Notched Impact Strength


ISO 179/1eA
-22°F
2.7
ft·lb/in²

73°F
No Break


Notched Izod Impact Strength


ISO 180/1A
-22°F
3.0
ft·lb/in²

-4°F
4.3
ft·lb/in²

73°F
No Break


Thermal
Nominal Value
Unit
Test Method
Glass Transition Temperature 2
14.0
°F
ISO 11357-2
Vicat Softening Temperature
142
°F
ISO 306/B50
Melting Temperature 2
401
°F
ISO 11357-3
CLTE - Transverse
1.1E-4
in/in/°F
ISO 11359-2
Electrical
Nominal Value
Unit
Test Method
Volume Resistivity
> 1.0E+15
ohms·cm
IEC 60093
Electric Strength
380
V/mil
IEC 60243-1
Relative Permittivity


IEC 60250
100 Hz
4.34


1 MHz
3.58


Dissipation Factor


IEC 60250
100 Hz
0.021


1 MHz
0.046


Comparative Tracking Index
600
V
IEC 60112
Injection
Nominal Value
Unit

Drying Temperature
212
°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 are widely used in plastic modification, automotive, construction, electrical and electronic, industrial, daily necessities and other fields


Consultation

Shanghai Langqi Plastic Materials Co., Ltd.   沪ICP备12022668号 公安机关备案号：31011202003696

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