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Mitsui APEL™ APL8008T Cyclo Olefin Copolymer (COC)

Mitsui APEL™ APL8008T Cyclo Olefin Copolymer (COC)

2020-05-14 08:19:20

  

Mitsui APEL™ APL8008T Cyclo Olefin Copolymer (COC)

Categories:  Polymer; Thermoplastic; Cyclo Olefin Polymer
 
Material Notes:  This material possesses many characteristics inherent in polyolefins such as excellent electrical insulating properties and outstanding moisture resistance. In addition, it features good melt processability/flowability, good clarity and transparency, high glass transition temperature (Tg), exceptional moisture impermeability, impressive gas barrier qualities and excellent chemical and heat resistance. This material is used in Film Sheet applications.
Information provided by Mitsui Chemicals America, Inc.

 

Physical Properties Metric English Comments
Specific Gravity  1.02 g/cc 1.02 g/cc ASTM D792
Moisture Vapor Transmission  0.0900 cc-mm/m²-24hr-atm 0.229 cc-mil/100 in²-24hr-atm 1 atm; ASTM D1249
Linear Mold Shrinkage  0.0060 cm/cm 0.0060 in/in MCI Method
Melt Index of Compound  15 g/10 min
@Load 2.16 kg,
Temperature 260 °C
15 g/10 min
@Load 4.76 lb,
Temperature 500 °F
ASTM D1238
 
Mechanical Properties Metric English Comments
Tensile Strength, Yield  50.0 MPa 7250 psi ASTM D638
Elongation at Break  100 % 100 % ASTM D638
Flexural Strength  90.0 MPa 13100 psi ASTM D790
Flexural Modulus  2.40 GPa 348 ksi ASTM D790
Izod Impact, Notched  0.450 J/cm 0.843 ft-lb/in ASTM D256
Izod Impact, Unnotched (ISO)  33.0 kJ/m² 15.7 ft-lb/in² ASTM D256
 
Thermal Properties Metric English Comments
Melting Point  80.0 °C 176 °F TMA; MCI Method
Deflection Temperature at 1.8 MPa (264 psi)  60.0 °C 140 °F ASTM D648
Glass Transition Temp, Tg  70.0 °C 158 °F MCI Method
 
Optical Properties Metric English Comments
Refractive Index  1.54 1.54 ASTM D542
Haze  2.0 % 2.0 % ASTM D1003
Transmission, Visible  91 % 91 % ASTM D1003

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