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KOCETAL® K900

Acetal (POM) Copolymer

Supplied by Kolon Plastics, Inc.

The technical datasheet with complete property values for KOCETAL® K900 is available to members of the Prospector Plastics Database.
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Product Description
Kocetal K900 is an extremely easy flow grade for very small thin-section part.
General  
Material Status 
  • Commercial: Active
Availability 
  • Asia Pacific
  • Europe
  • North America
  • South America
  
Features 
  • Good Flow
  • Low Viscosity
  
Uses 
  • Thin-walled Parts
RoHS Compliance 
Forms 
  • Pellets
Processing Method 
  • Injection Molding
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 - Flow
in/in
 ASTM D955
Water Absorption (Equilibrium, 73°F, 60%RH)
%
 ASTM D570
Mechanical
Nominal Value
Unit
Test Method
Tensile Strength (Yield, 73°F)
psi
 ASTM D638
Tensile Elongation (Yield, 73°F)
%
 ASTM D638
Flexural Modulus (73°F)
psi
 ASTM D790
Flexural Strength (73°F)
psi
 ASTM D790
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
  
CLTE - Flow
in/in/°F
 ASTM D696
Electrical
Nominal Value
Unit
Test Method
Surface Resistivity
ohm
 ASTM D257
Volume Resistivity
ohm·cm
 ASTM D257
Dielectric Strength
V/mil
 ASTM D149
Dielectric Constant
 
 ASTM D150
Dissipation Factor (1 MHz)
 
 ASTM D150
Flammability
Nominal Value
Unit
Test Method
Flame Rating - UL
 
 UL 94
Related Terminology
Product names can be difficult to match. You may have searched any one of these terms to find this product: KOCETAL® K900, KOCETAL K900, KOCETAL® , KOCETAL, KOCETALK900, K 900, K900, Acetal Copolymer, Acetal Copolymer, Acetal (POM) Copolymer, Acetal POM Copolymer, Acetal, pom, Kolon, AcetalPOMCopolymer, 900K
Features
Features may also be described by the following terms: Good Flow, Low Viscosity.
Uses
Uses may also be described by the following terms: Thin-walled Parts, Thin Walled Parts, Thin-wall Parts, Thin wall Parts, Thinwall Parts.
Injection
Nominal Value
Unit
 
Drying Temperature
°F
  
Drying Time
hr
  
Suggested Max Regrind
%
  
Rear Temperature
°F
  
Middle Temperature
°F
  
Front Temperature
°F
  
Nozzle Temperature
°F
  
Processing (Melt) Temp
°F
  
Mold Temperature
°F
  
Injection Pressure
psi
  
Holding Pressure
psi
  
Back Pressure
psi
  
Notes
1Typical properties: these are not to be construed as specifications.
 
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.