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RAMTAL PMH2022

Acetal (POM) Homopolymer

Supplied by Polyram Ram-On Industries

The technical datasheet with complete property values for RAMTAL PMH2022 is available to members of the Prospector Plastics Database.
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Product Description
GENERAL PURPOSE POLYACETAL HOMOPOLYMER FOR INJECTION MOLDING APPLICATION,MFI 22.
General  
Material Status 
  • Commercial: Active
Availability 
  • Africa & Middle East
  • Asia Pacific
  • Europe
  • Latin America
  • North America
  • South America
Features 
  • General Purpose
Uses 
  • General Purpose
RoHS Compliance 
Processing Method 
  • Injection Molding
Physical
Nominal Value
Unit
Test Method
Melt Mass-Flow Rate (MFR) (190°C/2.16 kg)
g/10 min
 ASTM D1238, ISO 1133
Molding Shrinkage
      
Flow
in/in
 ASTM D955
--
%
 ISO 2577
Mechanical
Nominal Value
Unit
Test Method
Tensile Modulus
psi
 ASTM D638, ISO 527-2
Tensile Strength
      
Yield
psi
 ASTM D638
Yield
psi
 ISO 527-2
Tensile Elongation (Break)
%
 ASTM D638, ISO 527-2
Impact
Nominal Value
Unit
Test Method
Charpy Notched Impact Strength (73°F)
ft·lb/in²
 ISO 179
Notched Izod Impact (73°F)
ft·lb/in
 ASTM D256
Thermal
Nominal Value
Unit
Test Method
Deflection Temperature Under Load
      
66 psi, Unannealed
°F
 ASTM D648, ISO 75-2/B
264 psi, Unannealed
°F
 ASTM D648, ISO 75-2/A
Melting Temperature
°F
 ISO 11357-3, ASTM D3418
Flammability
Nominal Value
Unit
Test Method
Flame Rating - UL (0.118 in)
 
 UL 94
Related Terminology
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Injection
Nominal Value
Unit
 
Drying Temperature
°F
  
Drying Time
hr
  
Rear Temperature
°F
  
Middle Temperature
°F
  
Front Temperature
°F
  
Mold Temperature
°F
  
Injection Pressure
psi
  
Holding Pressure
psi
  
Back Pressure
psi
  
Screw Speed
rpm
  
Injection Notes
Fill Speed: 25 to 50 mm/sec
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.