BMC 880

Category: Polyester, TS , Thermoset Polyester
Manufacturer: Bulk Molding Compounds, Inc.
Trademark: BMC
Fillers: -
Ports: Qinzhou, Shekou, Shanghai, Ningbo
Delivery Terms FOB, CIF, DAP, DAT, DDP
PDF: XL1yVc_BMC-880.pdf
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BMC 880 is a medium strength, low shrink molding compound designed for outdoor applications. This material is UL Listed 94-V0/5V and is UL approved for outdoor use. It can be supplied in bulk or extruded in pre -weighted slugs. Typical applications are outdoor lighting fixtures and grill shelves.
General Information
Features
  • Low Shrinkage
  • Medium Strength
Uses
  • Outdoor Applications
Forms
  • BMC - Bulk Molding Compound
Processing Method
  • Compression Molding
  • Injection Molding
PhysicalNominal ValueUnitTest Method
Specific Gravity 1.82g/cm³ASTM D792
Molding Shrinkage - Flow (Compression Molded)1.0E-4 to 3.0E-4%ASTM D955
Water Absorption (23°C, 24 hr)0.15%ASTM D570
HardnessNominal ValueUnitTest Method
Barcol Hardness 50ASTM D2583
MechanicalNominal ValueUnitTest Method
Tensile Strength (Yield, Compression Molded)48.3MPaASTM D638
Flexural Modulus (Compression Molded)12400MPaASTM D790
Flexural Strength (Compression Molded)121MPaASTM D790
Compressive Strength 128MPaASTM D695
ImpactNominal ValueUnitTest Method
Notched Izod Impact (Compression Molded)290J/mASTM D256
ThermalNominal ValueUnitTest Method
Deflection Temperature Under Load (1.8 MPa, Unannealed, Compression Molded)260°CASTM D648
ElectricalNominal ValueUnitTest Method
Arc Resistance 185secASTM D495
FlammabilityNominal ValueUnitTest Method
Flame Rating V-0 5VUL 94
InjectionNominal ValueUnit
Mold Temperature 138 to 166°C
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