IDES Prospector Already have an account? Login Here

IDES

BMC 5209-12940

Thermoset Polyester

Glass\Mineral

Supplied by Bulk Molding Compounds, Inc.

The technical datasheet with complete property values for BMC 5209-12940 is available to members of the Prospector Plastics Database.
Register to view full datasheet.
Register to View Full Datasheet
Product Description
BMC 5209-12940 molding compound is a mineral filled, glass fiber-reinforced polyester compound suitable for compression, transfer and stuffer injection molding. It is a high impact material produced in bulk form for maximum strength. Other characteristics are good over all electrical properties and flame resistance. Typical applications include circuit breaker housings, standoff insulators, bus supports and tool housings. BMC 5209-12940 molding compound can be produced in a range on industrial colors.
General  
Material Status 
  • Commercial: Active
Availability 
  • North America
Filler / Reinforcement 
  • Glass\Mineral
Features 
  • Flame Retardant
  • Good Electrical Properties
  • High Impact Resistance
Uses 
  • Electrical Housing
  • Electrical/Electronic Applications
  
Appearance 
  • Colors Available
Forms 
  • BMC - Bulk Molding Compound
Processing Method 
  • Compression Molding
  • Injection Molding
  
Physical
Nominal Value
Unit
Test Method
Specific Gravity
 
 ASTM D792
Molding Shrinkage - Flow (Compression Molded)
in/in
 ASTM D955
Water Absorption (73°F, 24 hr)
%
 ASTM D570
Mechanical
Nominal Value
Unit
Test Method
Tensile Strength (Yield, Compression Molded)
psi
 ASTM D638
Flexural Strength (Compression Molded)
psi
 ASTM D790
Compressive Strength
psi
 ASTM D695
Impact
Nominal Value
Unit
Test Method
Notched Izod Impact (Compression Molded)
ft·lb/in
 ASTM D256
Hardness
Nominal Value
Unit
Test Method
Barcol Hardness
 
 ASTM D2583
Thermal
Nominal Value
Unit
Test Method
Deflection Temperature Under Load (264 psi, Unannealed, Compression Molded)
°F
 ASTM D648
Electrical
Nominal Value
Unit
Test Method
Dielectric Strength 2
V/mil
 ASTM D149
Arc Resistance
sec
 ASTM D495
Flammability
Nominal Value
Unit
Test Method
Flame Rating - UL
     UL 94
0.0625 in
 
  
0.125 in
 
  
0.250 in
 
  
UL
Nominal Value
Unit
Test Method
Comparative Tracking Index (CTI)
V
 UL 746
Related Terminology
Product names can be difficult to match. You may have searched any one of these terms to find this product: BMC 5209-12940, BMC 520912940, BMC , BMC520912940, 5209, 5209-12940, 520912940, 5209:12940, 5209/12940, 5209+12940, 5209_12940, 5209 12940, Polyester, Thermoset, Polyester Thermoset, Polyester, TS, Polyester TS, Thermoset, TS, Bulk Molding, PolyesterThermoset, PolyesterTS, 129405209
Features
Features may also be described by the following terms: High Impact Resistance, Good Electrical Properties.
Uses
Uses may also be described by the following terms: Electrical Applications, Electronic Applications, Electrical/Electronic Applications, Electrical Sector, Electrical Housings, Electrical Housing.
Injection
Nominal Value
Unit
 
Mold Temperature
°F
  
Notes
1Typical properties: these are not to be construed as specifications.
2Method A (Short-Time)
 
IDES
Copyright © 2012 IDES
The information presented on this datasheet was acquired by IDES from the producer of the material. IDES makes substantial efforts to assure the accuracy of this data. However, IDES assumes no responsibility for the data values and strongly encourages that upon final material selection, data points are validated with the material supplier.