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Makroblend? EL700

Manufacturer: Covestro
Produced At: Europe / China
Product Category: Polycarbonate(PC)+PET
Product No: Makroblend EL700
Product Quantity: 25KG / BAG
Product Features: Chemical Resistant，Flame Retardant，Good Dimensional Stability，Good Impact Resistance，Impact Modified

Product information

Makroblend? EL700

Polycarbonate + PET

Covestro - Polycarbonates

Product Description:

(PC+PET) blend; unreinforced; flame-retardant; impact modified; injection molding grade. Good impact strength, dimensional stability and chemical resistance. Uses include indoor electrical enclosures.

Additive	Flame Retardant，Impact Modifier
Features	Chemical Resistant，Flame Retardant，Good Dimensional Stability， Good Impact Resistance，Impact Modified
Uses	Electrical/Electronic Applications
RoHS Compliance	RoHS Compliant
Processing Method	Injection Molding

Physical	Nominal Value	Unit	Test Method
Density (73°F)	1.28	g/cm3	ISO 1183
Melt Volume-Flow Rate (MVR) (270°C/5.0 kg)	0.915	in3/10min	ISO 1133
Molding Shrinkage 3			ISO 2577
Across Flow	0.60 to 0.80	%
Flow	0.60 to 0.80	%
Water Absorption			ISO 62
Saturation, 73°F	0.50	%
Equilibrium, 73°F, 50% RH	0.20	%

Mechanical	Nominal Value	Unit	Test Method
Tensile Modulus (73°F)	341000	psi	ISO 527-2/1
Tensile Stress			ISO 527-2/50
Yield, 73°F	8410	psi
Break, 73°F	8270	psi
Tensile Strain (Yield, 73°F)	4.5	%	ISO 527-2/50
Nominal Tensile Strain at Break (73°F)	100	%	ISO 527-2/50
Flexural Modulus 4 (73°F)	334000	psi	ISO 178
Flexural Stress 4			ISO 178
3.5% Strain, 73°F	10400	psi
73°F	12500	psi
Impact	Nominal Value	Unit	Test Method
Charpy Notched Impact Strength			ISO 179/1eA
-22°F	14	ft·lb/in2
73°F	31	ft·lb/in2
Notched Izod Impact Strength			ISO 180/A
-22°F	14	ft·lb/in2
73°F	29	ft·lb/in2
Multi-Axial Instrumented Impact Energy			ISO 6603-2
-22°F	36.9	ft·lb
73°F	33.2	ft·lb
Multi-Axial Instrumented Impact Peak Force			ISO 6603-2
-22°F	1170	lbf
73°F	922	lbf

Thermal	Nominal Value	Unit	Test Method
Heat Deflection Temperature
66 psi, Unannealed	253	°F	ISO 75-2/B
264 psi, Unannealed	212	°F	ISO 75-2/A
Vicat Softening Temperature	277	°F	ISO 306/B120
CLTE			ISO 11359-2
Flow : 73 to 131°F	4.4E-5	in/in/°F
Transverse : 73 to 131°F	5.0E-5	in/in/°F
Thermal Conductivity 5 (73°F)	1.4	Btu·in/hr/ft2/°F	ISO 8302

Electrical	Nominal Value	Unit	Test Method
Surface Resistivity	1.0E+16	ohms	IEC 60093
Volume Resistivity (73°F)	1.0E+16	ohms·cm	IEC 60093
Electric Strength (73°F, 0.0394 in)	860	V/mil	IEC 60243-1
Relative Permittivity			IEC 60250
73°F, 100 Hz	3.10
73°F, 1 MHz	3.00
Dissipation Factor			IEC 60250
73°F, 100 Hz	2.0E-3
73°F, 1 MHz	0.013
Comparative Tracking Index (Solution A)	225	V	IEC 60112
Flammability	Nominal Value	Unit	Test Method
Flame Rating			UL 94
0.06 in	V-0
0.12 in	V-0 5VA

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Makroblend? EL700

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