Bayblend? FR3008 | (PC ABS) FR(40) | Covestro Deutschland AG

 

Product Texts

• (PC ABS) blend

• flame-retardant

• improved chemical and hydrolysis resistance

• HDT/A >= 85 °C

• Vicat/B 120 = 103 °C

• UL recognition 94 V-0 (1.5 mm)

• glow wire test (GWFI): 960 °C (2.0 mm)

• good light stability.

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Rheological properties	Value	Unit	Test Standard
Melt volume-flow rate, MVR	13	cm3/10min	ISO 1133
Temperature	240	°C	ISO 1133
Load	5	kg	ISO 1133

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Mechanical properties	Value	Unit	Test Standard
Tensile Modulus	2800	MPa	ISO 527-1/-2
Yield stress	60	MPa	ISO 527-1/-2
Yield strain	4	%	ISO 527-1/-2

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Thermal properties	Value	Unit	Test Standard
Temp. of deflection under load, 1.80 MPa	85	°C	ISO 75-1/-2
Temp. of deflection under load, 0.45 MPa	95	°C	ISO 75-1/-2
Vicat softening temperature, 50°C/h 50N	101	°C	ISO 306
Coeff. of linear therm. expansion, parallel	76	E-6/K	ISO 11359-1/-2
Coeff. of linear therm. expansion, normal	80	E-6/K	ISO 11359-1/-2
Burning Behav. at 1.5 mm nom. thickn.	V-0	class	IEC 60695-11-10
Thickness tested (1.5)	1.5	mm	IEC 60695-11-10
Yellow Card available	Yes	-	-
Burning Behav. 5V at thickness h	5VB	class	IEC 60695-11-20
Thickness tested	2.0	mm	IEC 60695-11-20
Yellow Card available	Yes	-	-
Oxygen index	32	%	ISO 4589-1/-2

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Electrical properties	Value	Unit	Test Standard
Relative permittivity, 100Hz	3.2	-	IEC 60250
Relative permittivity, 1MHz	3.1	-	IEC 60250
Dissipation factor, 100Hz	50	E-4	IEC 60250
Dissipation factor, 1MHz	70	E-4	IEC 60250
Volume resistivity	>1E13	Ohm*m	IEC 60093
Surface resistivity	>1E15	Ohm	IEC 60093
Electric strength	30	kV/mm	IEC 60243-1
Comparative tracking index	300	-	IEC 60112

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Other properties	Value	Unit	Test Standard
Water absorption	0.5	%	Sim. to ISO 62
Humidity absorption	0.2	%	Sim. to ISO 62
Density	1180	kg/m3	ISO 1183

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Rheological calculation properties	Value	Unit	Test Standard
Density of melt	980	kg/m3	-
Thermal conductivity of melt	0.172	W/(m K)	-
Spec. heat capacity melt	2010	J/(kg K)	-
Eff. thermal diffusivity	8.73E-8	m2/s	-
Ejection temperature	100	°C	-

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Test specimen production	Value	Unit	Test Standard
Injection Molding, melt temperature	240	°C	ISO 294
Injection Molding, mold temperature	80	°C	ISO 10724
Injection Molding, injection velocity	240	mm/s	ISO 294

Characteristics

Processing

Injection Molding

Delivery form

Pellets

Additives

Release agent

Regional Availability

North America, Europe, Asia Pacific, South and Central America, Near East/Africa

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Other text information

Injection molding

PREPROCESSING
Max. Water content: 0.02 %
Drying temperature: 75 - 100 °C
(depending on the grade 10°C below the Vicat VST/B120 temperature, but not higher as the recommended values).
Drying time:
Circulating air drying oven (50 % fresh air) 4-8 h
Fresh air dryer (high speed dryer) 2-4 h
Dry air dryer 2-4 h

PROCESSING
Melt temperature: 240-280 °C
Mold temperature: 70-100 °C

Use open nozzle.