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Makroblend® EL703

PC/PET

Covestro

Product Description

(PC+PET) blend; unreinforced; flame-retardant; UV-stabilized; impact modified; high flow; injection molding grade. Good impact strength, dimensional stability and chemical resistance. Uses include outdoor electrical enclosures. UL746C f1 rated.

General
Original Document
Technical Datasheet-ISO(English)
Technical Datasheet-ISO(Chinese)
Features
High Impact
Flame Retardant
Dimensional Stability
UV Stabiltiy
Weather Resistance
Chemical Resistance
High Flow
Processing
Injection
Specifications
Physical Value/Unit(Sign in to View) Test Standard Test Condition

Density/Specific Gravity

*** g/cm³ ISO 1183

Melt Volume Flow Rate(MVR)

270°C/5.0 kg

*** cm³/10 min ISO 1133

Mold Shrinkage

Flow

***~*** % ISO 2577

Across Flow

***~*** % ISO 2577

Outdoor Suitability UL F1/F2

F1

*** - UL 746C

Water Absorption

*** % ISO 62
Equilibrium, 23°C, 50% RH

Water Absorption

*** % ISO 62
Saturation, 23°C
Mechanical Value/Unit(Sign in to View) Test Standard Test Condition

Tensile Modulus

*** Mpa ISO 527-1/-2
1 mm/min

Tensile Strength

Yield

*** Mpa ISO 527-1/-2
50 mm/min

Break

*** Mpa ISO 527-1/-2
50 mm/min

Tensile Elongation

Yield

*** % ISO 527-1/-2
50 mm/min

Nominal Tensile Strain at Break

*** % ISO 527-1/-2
50 mm/min

Flexural Modulus

*** Mpa ISO 178
2 mm/min

Flexural Strength

-

*** Mpa ISO 178
2 mm/min

3.5% strain

*** Mpa ISO 178
2 mm/min
Impact Value/Unit(Sign in to View) Test Standard Test Condition

Charpy Notched Impact Strengh

-30℃ (-22℉)

*** kJ/m² ISO 179/1eA

23℃ (73℉)

*** kJ/m² ISO 179/1eA

Izod Notched Impact Strengh

-30℃ (-22℉)

*** kJ/m² ISO 180/A

23℃ (73℉)

*** kJ/m² ISO 180/A
Thermal Value/Unit(Sign in to View) Test Standard Test Condition

Heat Deflection Temperature(HDT)

0.45 Mpa (66 psi)(4.6kg/cm²)

*** °C ISO 75-1/-2

1.8 Mpa (264 psi)(18.6kg/cm²)

*** °C ISO 75-1/-2

Vicat Softening Temperature(VST)

*** °C ISO 306
50 N; 120 °C/h

Relative Temperature Index(RTI), Imp

1.5/1.6 mm

*** °C UL 746B

Relative Temperature Index(RTI), Elec

1.5/1.6 mm

*** °C UL 746B

Relative Temperature Index(RTI), Str

1.5/1.6 mm

*** °C UL 746B

Coefficient of Linear Thermal Expansion

Flow

*** E-6/K ISO 11359-1/-2
23 to 55 °C

Across Flow

*** E-6/K ISO 11359-1/-2
23 to 55 °C

Thermal Conductivity

*** W/(m K) ISO 8302
cross-flow
Flammability Value/Unit(Sign in to View) Test Standard Test Condition

Flame Rating

V-0

*** mm UL94

V-0

*** mm UL94

5VA

*** mm UL94
Electrical Value/Unit(Sign in to View) Test Standard Test Condition

Volume Resistivity

*** Ohm-m IEC 60093

Surface Resistivity

*** Ohm IEC 60093

Dielectric Constant(Permittivity)

100Hz

*** - IEC 60250

1MHz

*** - IEC 60250

Dissipation Factor

100Hz

*** E-4 IEC 60250

1MHz

*** E-4 IEC 60250

Comparative Tracking Index (CTI)

Solution A

*** V IEC 60112

Dielectric Strength

*** kV/mm IEC 60243-1
1 mm

The information presented on this datasheet was acquired by AjiEng.com from the producer of the material. AjiEng.com makes substantial efforts to assure the accuracy of this data. However, AjiEng.com assumes no responsibility for the data values and strongly encourages that upon final material selection, data points are validated with the material supplier.