MatWeb - Material Property Data Advertise with MatWeb!     Register Now
Data sheets for over 180,000 metals, plastics, ceramics, and composites.
MatWeb - Material Property Data HOME  •   SEARCH  •   TOOLS  •   SUPPLIERS  •   FOLDERS  •   ABOUT US  •   FAQ  •   LOG IN    
Recently Viewed Materials (most recent at top)  

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.

  Searches:   Advanced  | Category  | Property  | Metals  | Trade Name  | Manufacturer  | Recently Viewed Materials
  

Chemically Resistant adhesives

Raschig Group MELOPLAS® 181 MF
Categories: Polymer; Thermoset; Melamine; Melamine-Phenolic Copolymer; Phenolic

Material Notes: Cellulose-reinforced, phenol-modified MF molding compound (MPF) in white and colored shades. High surface hardness, good electrical properties, good mechanical strength, high UV and heat resistance. 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 181, ISO 800: MPF A11, ISO 14529-3: MP (LD35)-(LD45). Forms: Low dust granulate packed in moisture resistant bags. Standard bag size: 25 kg palletized in 1.000 kg loads or big-bags. Procession: Injection or compression. Applications: Pan handles, Household appliances (casings).

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.
 
Physical PropertiesMetricEnglishComments
Specific Gravity 1.50 - 1.70 g/cc1.50 - 1.70 g/ccISO 1183
Apparent Bulk Density 0.550 - 0.750 g/cc0.0199 - 0.0271 lb/in³ISO 60
Water Absorption <= 2.0 %
@Temperature 23.0 °C,
Time 86400 sec
<= 2.0 %
@Temperature 73.4 °F,
Time 24.0 hour
ISO 62
Linear Mold Shrinkage 0.0060 - 0.010 cm/cm0.0060 - 0.010 in/in(longitudinal) Compression; ISO 2577
 0.0090 - 0.013 cm/cm0.0090 - 0.013 in/in(longitudinal) Injection; ISO 2257
 
Mechanical PropertiesMetricEnglishComments
Tensile Strength, Yield 45.0 - 65.0 MPa6530 - 9430 psiCompression; ISO 527
 60.0 - 85.0 MPa8700 - 12300 psiInjection; ISO 527
Modulus of Elasticity 5.00 - 8.00 GPa725 - 1160 ksiInjection and Compression; ISO 527
Flexural Strength 80.0 - 110 MPa11600 - 16000 psiCompression; ISO 178
 100 - 130 MPa14500 - 18900 psiInjection; ISO 178
Flexural Modulus 7.00 - 9.00 GPa1020 - 1310 ksiInjection and Compression; ISO 178
Compressive Strength 200 - 250 MPa29000 - 36300 psiISO 604
Charpy Impact Unnotched  0.500 - 0.900 J/cm²
@Temperature 23.0 °C
2.38 - 4.28 ft-lb/in²
@Temperature 73.4 °F
Compression; ISO 179/ 1eU
 0.700 - 1.10 J/cm²
@Temperature 23.0 °C
3.33 - 5.24 ft-lb/in²
@Temperature 73.4 °F
Injection; ISO 179/ 1eU
Charpy Impact, Notched  0.120 - 0.180 J/cm²
@Temperature 23.0 °C
0.571 - 0.857 ft-lb/in²
@Temperature 73.4 °F
Compression; ISO 179/ 1eA
 0.140 - 0.200 J/cm²
@Temperature 23.0 °C
0.666 - 0.952 ft-lb/in²
@Temperature 73.4 °F
Injection; ISO 179/ 1eA
 
Electrical PropertiesMetricEnglishComments
Volume Resistivity 1.00e+11 - 1.00e+12 ohm-cm1.00e+11 - 1.00e+12 ohm-cmIEC 60093
Surface Resistance 1.00e+10 - 1.00e+11 ohm1.00e+10 - 1.00e+11 ohmIEC 60093
Dielectric Constant  7.0 - 9.0
@Frequency 1e+6 Hz
7.0 - 9.0
@Frequency 1e+6 Hz
IEC 60250
 11 - 16
@Frequency 100 Hz
11 - 16
@Frequency 100 Hz
IEC 60250
Dielectric Strength 15.0 - 20.0 kV/mm381 - 508 kV/inIEC 60243-1
Dissipation Factor  0.030 - 0.050
@Frequency 1e+6 Hz
0.030 - 0.050
@Frequency 1e+6 Hz
IEC 60250
 0.30 - 0.50
@Frequency 100 Hz
0.30 - 0.50
@Frequency 100 Hz
IEC 60250
Arc Resistance 125 - 135 sec125 - 135 secASTM D495
Comparative Tracking Index >= 250 V>= 250 VIEC 60112
 
Thermal PropertiesMetricEnglishComments
CTE, linear 15.0 - 35.0 µm/m-°C
@Temperature 50.0 - 100 °C
8.33 - 19.4 µin/in-°F
@Temperature 122 - 212 °F
ISO 11359-2
Thermal Conductivity 0.500 - 0.600 W/m-K3.47 - 4.16 BTU-in/hr-ft²-°FDIN 52 612
Maximum Service Temperature, Air 135 °C275 °F20,000 h; IEC 216/T1
 160 °C320 °F< 50 h; IEC 216/T1
Deflection Temperature at 1.8 MPa (264 psi) 155 - 180 °C311 - 356 °FInjection and Compression; ISO 75-A
Deflection Temperature at 8.0 MPa 110 - 130 °C230 - 266 °FInjection and Compression; ISO 75-C
Flammability, UL94 V-0
@Thickness 1.50 mm
V-0
@Thickness 0.0591 in
Shrinkage 1.0 - 1.5 %
@Temperature 110 °C,
Time 605000 sec
1.0 - 1.5 %
@Temperature 230 °F,
Time 168 hour
Post-shrinkage; ISO 2577
 
Processing PropertiesMetricEnglishComments
Shelf Life 6.00 Month
@Temperature 15.0 - 25.0 °C
6.00 Month
@Temperature 59.0 - 77.0 °F
 
Descriptive Properties
Arc resistance5 StufeASTM D495
Glow wire ignitability test900/1IEC 60695 2-13
Glow-wire flammability test960/1IEC 60695 2-12
Water Absorption<115 mgISO 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 view all the property values for this datasheet as they were originally entered into MatWeb.

Users viewing this material also viewed the following:
Perstorp Compounds Aminel FX Melamine
Oceanchem Group Melamine Cyanurate (MCA)
Collagen
Chengdu Polyster MCA Melamine Cyanurate
Raschig Group MELOPAS® 6605 MP Melamine

PRASCH30 / 65315

Chemically Resistant adhesives

Please read our License Agreement regarding materials data and our Privacy Policy. Questions or comments about MatWeb? Please contact us at webmaster@matweb.com. We appreciate your input.

The contents of this web site, the MatWeb logo, and "MatWeb" are Copyright 1996-2024 by MatWeb, LLC. MatWeb is intended for personal, non-commercial use. The contents, results, and technical data from this site may not be reproduced either electronically, photographically or substantively without permission from MatWeb, LLC.