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FORMOSACON® FM350

Acetal (POM) Copolymer

Supplied by Formosa Chemicals & Fibre Corporation

The technical datasheet with complete property values for FORMOSACON® FM350 is available to members of the Prospector Plastics Database.
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Product Description
Also known as FORMOCON
General  
Material Status 
  • Commercial: Active
Availability 
  • Asia Pacific
  • Europe
  
Forms 
  • Pellets
Physical
Nominal Value
Unit
Test Method
Specific Gravity
 
 ASTM D792
Melt Mass-Flow Rate (MFR) (190°C/2.16 kg)
g/10 min
 ASTM D1238
Molding Shrinkage
     ASTM D955
Flow: 0.118 in
in/in
  
Across Flow: 0.118 in
in/in
  
Water Absorption (Equilibrium, 73°F, 69%RH)
%
 ASTM D570
Mechanical
Nominal Value
Unit
Test Method
Tensile Strength (Yield)
psi
 ASTM D638
Tensile Elongation (Break)
%
 ASTM D638
Flexural Modulus
psi
 ASTM D790
Flexural Strength
psi
 ASTM D790
Compressive Strength (1% Strain)
psi
 ASTM D695
Impact
Nominal Value
Unit
Test Method
Notched Izod Impact (73°F)
ft·lb/in
 ASTM D256
Hardness
Nominal Value
Unit
Test Method
Rockwell Hardness (M-Scale)
 
 ASTM D785
Thermal
Nominal Value
Unit
Test Method
Deflection Temperature Under Load
     ASTM D648
66 psi, Unannealed
°F
  
264 psi, Unannealed
°F
  
Vicat Softening Temperature
°F
 ASTM D1525
Melting Temperature
°F
 DSC
CLTE - Flow
in/in/°F
 ASTM D696
Electrical
Nominal Value
Unit
Test Method
Surface Resistivity 2
ohms
 ASTM D257
Volume Resistivity 2 (73°F)
ohm·cm
 ASTM D257
Flammability
Nominal Value
Unit
Test Method
Flame Rating - UL
 
 UL 94
Related Terminology
This supplier and product may also be known by these terms: FORMOCON

Product names can be difficult to match. You may have searched any one of these terms to find this product: FORMOSACON® FM350, FORMOSACON FM350, FORMOSACON® , FORMOSACON, FORMOSACONFM350, FM 350, FM350, Acetal Copolymer, Acetal Copolymer, Acetal (POM) Copolymer, Acetal POM Copolymer, Acetal, pom, Formosa Chemicals, AcetalPOMCopolymer, 350FM
Notes
1Typical properties: these are not to be construed as specifications.
250%RH
 
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.