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RALUPOL® UP 4385

Category:	Polyester, TS , Thermoset Polyester
Manufacturer:	RASCHIG GmbH
Trademark:	RALUPOL®
Fillers:	-
Ports:	Qinzhou, Shekou, Shanghai, Ningbo
Delivery Terms	FOB, CIF, DAP, DAT, DDP
PDF:	TniGdv_RALUPOL-UP-4385.pdf
PRICE:	Order Products email sales@su-jiao.com

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Glass-fibre reinforced Polyester moulding compound

Low mould shrinkage and post-shrinkage, very high arc resistance, very high mechanical values

Primary application(s): Contact bridges, Relays, Circuit breakers (RCD/MCB), Induction Motor connections

This product meets the allowed upper limits for heavy metals and PCAs and also conforms to the requirements of the EU directives 2002/95 (RoHS), 2002/96 (WEEE) and 2006/122 (PFOS)

General Information
Filler / Reinforcement	Glass Fiber
Features	Arc Resistant Low Shrinkage
Uses	Connectors Electrical Parts
Agency Ratings	EU 2002/96/EC (WEEE) EU 2006/122/EC
RoHS Compliance	RoHS Compliant
Forms	Granules
Processing Method	Compression Molding Injection Molding

Physical	Nominal Value	Unit	Test Method
Density	1.90 to 2.10	g/cm³	ISO 1183
Apparent Density	0.75 to 0.95	g/cm³	ISO 60
Molding Shrinkage - Flow			ISO 2577
-- ¹	0.20 to 0.50	%
-- ²	0.40 to 0.70	%
Water Absorption (23°C, 24 hr)	< 0.50	%	ISO 62
Post Shrinkage ³	< 0.10	%	ISO 2577

Thermal	Nominal Value	Unit	Test Method
Maximum Service Temperature			IEC 60216
<50 h	220	°C
20,000 h	170	°C

Additional Information	Nominal Value	Unit
Compression Molding Molding Pressure	> 10.0	MPa
Compression Molding Temperature	165 to 180	°C

Mechanical	Nominal Value	Unit	Test Method
Tensile Modulus			ISO 527-2
Compression Molded	9000 to 11000	MPa
Injection Molded	9000 to 11000	MPa
Tensile Stress			ISO 527-2
Compression Molded	35.0 to 60.0	MPa
Injection Molded	40.0 to 70.0	MPa
Flexural Modulus			ISO 178
Compression Molded	10000 to 13000	MPa
Injection Molded	13000 to 16000	MPa
Flexural Stress			ISO 178
Compression Molded	80.0 to 100	MPa
Injection Molded	100 to 120	MPa
Compressive Stress	150 to 200	MPa	ISO 604

Impact	Nominal Value	Unit	Test Method
Charpy Notched Impact Strength			ISO 179/1eA
Compression Molded	2.5 to 3.5	kJ/m²
Injection Molded	3.5 to 5.0	kJ/m²
Charpy Unnotched Impact Strength			ISO 179/1eU
Compression Molded	5.0 to 10	kJ/m²
Injection Molded	8.0 to 11	kJ/m²

Thermal	Nominal Value	Unit	Test Method
Heat Deflection Temperature (8.0 MPa, Unannealed)	> 200	°C	ISO 75-2/C
CLTE - Flow (50 to 100°C)	1.0E-5 to 2.0E-5	cm/cm/°C	ISO 11359-2
Thermal Conductivity	0.90 to 1.1	W/m/K	ASTM E1461

Electrical	Nominal Value	Unit	Test Method
Surface Resistivity	1.0E+13 to 1.0E+14	ohms	IEC 60093
Volume Resistivity	1.0E+14 to 1.0E+15	ohms·cm	IEC 60093
Electric Strength	25 to 35	kV/mm	IEC 60243-1
Relative Permittivity			IEC 60250
100 Hz	6.00 5.00
1 MHz	5.00 4.00
Dissipation Factor			IEC 60250
100 Hz	0.010 to 0.030
1 MHz	0.010 to 0.030
Arc Resistance	PLC 4		ASTM D495
Comparative Tracking Index	600	V	IEC 60112

Flammability	Nominal Value	Unit	Test Method
Flame Rating (0.750 mm)	V-0		UL 94
Glow Wire Flammability Index	960	°C	IEC 60695-2-12
Glow Wire Ignition Temperature	825	°C	IEC 60695-2-13

Injection	Nominal Value	Unit
Middle Temperature	50.0 to 70.0	°C
Front Temperature	80.0 to 100	°C
Processing (Melt) Temp	100 to 115	°C
Mold Temperature	165 to 180	°C
Back Pressure	1.00 to 1.50	MPa
Screw Speed	70 to 100	rpm

Note Message
1 .	Compression Molded
2 .	Injection Molded
3 .	168 h / 110°C

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