Raschig Group MELOPLAS® 183 MF

Login to see your most recently viewed materials here. Or if you don't have an account with us yet, then click here to register.

(Viewing data as-entered. Click here to return)

Raschig Group MELOPLAS® 183 MF
Categories:	Polymer; Thermoset; Melamine; Melamine-Phenolic Copolymer; Phenolic
Material Notes:	Cellulose-reinforced and inorganically filled, phenol-modified MF molding compound (MPF) in white and colored shades. Improved dimensional stability and electrical properties as compared with MP 181, high surface hardness, good mechanical strength and heat resistance, good abrasion and UV stability. Self-extinguishing (V-0/1,6 according to UL 94), UL-listed in all colors. Free of halogens and toxic heavy metals. Supervised according ISO 14529-3, DIN 7708: MP 183, ISO 800: MPF C10, ISO 14529-3: MP (LD20+MD30) -(LD30+MD20). Forms: Low dust granulate packed in moisture resistant bags. Standard bag size: 25 kg palletized in 1.000 kg loads or big-bags. Processing: Injection and compression, Applications: Molded parts in electrical engineering. Information provided by the Raschig Group
Vendors:	No vendors are listed for this material. Please click here if you are a supplier and would like information on how to add your listing to this material.
Printer friendly version Download as PDF Download to Excel (requires Excel and Windows) Export data to your CAD/FEA program Add to Folder:

Physical Properties	Original Value	Comments

Specific Gravity	1.60 - 1.70 g/cc	ISO 1183
Apparent Bulk Density	0.550 - 0.750 g/cc	ISO 60
Water Absorption	<= 1.7 % @Temperature 23.0 °C, Time 86400 sec	ISO 62
Linear Mold Shrinkage	0.0040 - 0.0070 cm/cm	(longitudinal) Compression; ISO 2577
	0.0070 - 0.011 cm/cm	(longitudinal) Injection; ISO 2257

Mechanical Properties	Original Value	Comments
Tensile Strength, Yield	40.0 - 65.0 MPa	Compression; ISO 527
	50.0 - 80.0 MPa	Injection; ISO 527
Modulus of Elasticity	5.00 - 8.00 GPa	Injection and Compression; ISO 527
Flexural Strength	70.0 - 100 MPa	Compression; ISO 178
	90.0 - 120 MPa	Injection; ISO 178
Flexural Modulus	8.00 - 9.00 GPa	Injection and Compression; ISO 178
Compressive Strength	200 - 250 MPa	ISO 604
Charpy Impact Unnotched	0.500 - 0.800 J/cm² @Temperature 23.0 °C	Compression; ISO 179/ 1eU
	0.700 - 1.00 J/cm² @Temperature 23.0 °C	Injection; ISO 179/ 1eU
Charpy Impact, Notched	0.120 - 0.180 J/cm² @Temperature 23.0 °C	Compression; ISO 179/ 1eA
	0.130 - 0.200 J/cm² @Temperature 23.0 °C	Injection; ISO 179/ 1eA

Electrical Properties	Original Value	Comments
Volume Resistivity	1.00e+11 - 1.00e+12 ohm-cm	IEC 60093
Surface Resistance	1.00e+10 - 1.00e+11 ohm	IEC 60093
Dielectric Constant	7.0 - 9.0 @Frequency 1e+6 Hz	IEC 60250
	11 - 16 @Frequency 100 Hz	IEC 60250
Dielectric Strength	20.0 - 25.0 kV/mm	IEC 60243-1
Dissipation Factor	0.030 - 0.050 @Frequency 1e+6 Hz	IEC 60250
	0.30 - 0.50 @Frequency 100 Hz	IEC 60250
Comparative Tracking Index	600 V	IEC 60112

Thermal Properties	Original Value	Comments
CTE, linear	15.0 - 35.0 µm/m-°C @Temperature 50.0 - 100 °C	ISO 11359-2
Thermal Conductivity	0.400 - 0.500 W/m-K	ASTM E1461
Maximum Service Temperature, Air	135 °C	20,000 h; IEC 60216/T1
	160 °C	< 50 h; IEC 60216/T1
Deflection Temperature at 1.8 MPa (264 psi)	155 - 180 °C	Injection and Compression; ISO 75-A
Deflection Temperature at 8.0 MPa	110 - 130 °C	Injection and Compression; ISO 75-C
Flammability, UL94	V-0 @Thickness 1.50 mm
Shrinkage	1.0 - 1.5 % @Temperature 110 °C, Time 605000 sec	Post-shrinkage; ISO 2577

Processing Properties	Original Value	Comments
Shelf Life	6.00 Month @Temperature 15.0 - 25.0 °C

Descriptive Properties
Arc resistance	5 Stufe	ASTM D495
Glow wire ignitability test	900/1	IEC 60695 2-13
Glow-wire flammability test	960/1	IEC 60695 2-12
Water Absorption	<100 mg	ISO 62; 24h / 23°C

Some of the values displayed above may have been converted from their original units and/or rounded in order to display the information in a consistent format. Users requiring more precise data for scientific or engineering calculations can click on the property value to see the original value as well as raw conversions to equivalent units. We advise that you only use the original value or one of its raw conversions in your calculations to minimize rounding error. We also ask that you refer to MatWeb's terms of use regarding this information. Click here to go back to viewing the property data in MatWeb's normal format.

Users viewing this material also viewed the following:
Free-Cutting Brass, UNS C36000
Chengdu Polyster MCA Melamine Cyanurate
Oceanchem Group Melamine Cyanurate (MCA)
Perstorp Compounds Aminel FX Melamine
Raschig Group MELOPAS® 2010 MF Melamine

PRASCH32 / 65317

	Advertise with MatWeb!
	Data sheets for over 180,000 metals, plastics, ceramics, and composites.
	HOME • SEARCH • TOOLS • SUPPLIERS • FOLDERS • ABOUT US • FAQ • LOG IN

System Message