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AMPAL® MPV 7500

Polyester Alloy

Inorganic Filler; Organic Filler

Supplied by RASCHIG GmbH

The technical datasheet with complete property values for AMPAL® MPV 7500 is available to members of the Prospector Plastics Database.
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Product Description
Applications
Moulded parts in electrical engineering, mainly electromechanical parts, e.g.:
  • Automatic cut-outs
  • Relays
  • Switches
  • Contact terminals

Product characteristics
Organically reinforced and inorganically filled, melamine-modified polyester moulding compound in white and coloured shades.
Low post-shrinkage, very good electrical values, high heat resistance, very good sliding behaviour and abrasion stability, high elasticity
Self-extinguishing (V-0/1.6 according to UL 94) UL-listed in all colours
Free of halogens and toxic heavy metals.
General  
Material Status 
  • Commercial: Active
Availability 
  • Africa & Middle East
  • Asia Pacific
  • Europe
  • Latin America
  • North America
  • South America
Filler / Reinforcement 
  • Inorganic Filler
  • Organic Filler
  
Features 
  • Good Abrasion Resistance
  • Good Electrical Properties
  • Halogen Free
  • High Elasticity
  • High Heat Resistance
  • Low Shrinkage
  • Non-Toxic
  • Self Extinguishing
Uses 
  • Electrical Parts
  • Engineering Parts
  • Switches
Appearance 
  • Colors Available
  • White
  
Forms 
  • Granules
Processing Method 
  • Compression Molding
  • Injection Molding
  
Physical
Nominal Value
Unit
Test Method
Density
g/cm³
 ISO 1183
Apparent Density
g/cm³
 ISO 60
Molding Shrinkage
      
-- 2
%
 ISO 294-4
-- 3
%
 ISO 2577
-- 4
%
 ISO 2577
Water Absorption 5 (73°F)
mg
 ISO 62
Mechanical
Nominal Value
Unit
Test Method
Tensile Modulus (73°F, Injection Molded)
psi
 ISO 527-2
Tensile Stress (Yield, 73°F, Injection Molded)
psi
 ISO 527-2
Tensile Strain (Break, 73°F, Injection Molded)
%
 ISO 527-2
Flexural Modulus
     ISO 178
73°F, Compression Molded
psi
  
73°F, Injection Molded
psi
  
Flexural Strength
     ISO 178
73°F, Compression Molded
psi
  
73°F, Injection Molded
psi
  
Compressive Stress (73°F)
psi
 ISO 604
Impact
Nominal Value
Unit
Test Method
Charpy Notched Impact Strength
     ISO 179/1eA
73°F, Compression Molded
ft·lb/in²
  
73°F, Injection Molded
ft·lb/in²
  
Charpy Unnotched Impact Strength
     ISO 179/1eU
73°F, Compression Molded
ft·lb/in²
  
73°F, Injection Molded
ft·lb/in²
  
Hardness
Nominal Value
Unit
Test Method
Ball Indentation Hardness 6
psi
 ISO 2039-1
Thermal
Nominal Value
Unit
Test Method
Heat Deflection Temperature
      
66 psi, Unannealed
°F
 ISO 75-2/B
264 psi, Unannealed
°F
 ISO 75-2/A
1160 psi, Unannealed
°F
 ISO 75-2/C
Maximum Use Temperature
     IEC 216
-- 7
°F
  
-- 8
°F
  
CLTE - Flow (68 to 158°F)
in/in/°F
 ISO 11359-2
Thermal Conductivity
Btu·in/hr/ft²/°F
 DIN 52612
Electrical
Nominal Value
Unit
Test Method
Surface Resistivity
ohms
 IEC 60093
Volume Resistivity
ohm·cm
 IEC 60093
Dielectric Constant (100 Hz)
 
 IEC 60250
Dissipation Factor (100 Hz)
 
 IEC 60250
Arc Resistance
sec
 ASTM D495
Comparative Tracking Index
V
 IEC 60112
Electric Strength (0.0394 in)
V/mil
 IEC 60243-1
Needle Flame Test
 
 VDE 0471/2
Flammability
Nominal Value
Unit
Test Method
Flame Rating - UL (0.0630 in, All Colors)
 
 UL 94
Glow Wire Ignition Temperature
°F
 VDE 0471/2
Oxygen Index
%
 ISO 4589-2
Additional Information
Nominal Value
Unit
Test Method
Glow Wire Test - BH2
in
 IEC 707
Related Terminology
Product names can be difficult to match. You may have searched any one of these terms to find this product: AMPAL® MPV 7500, AMPAL MPV 7500, AMPAL® , AMPAL, AMPALMPV7500, MPV 7500, MPV7500, Polyester Alloy, Polyester, RASCHIG, PolyesterAlloy, 7500MPV
Features
Features may also be described by the following terms: Low Shrinkage, Good Electrical Properties, High Heat Resistance, Good Abrasion Resistance, Abrasion Resistant, Self Extinguishing, Self-Extinguishing, Zero Halogen Content, Halogen Free, Non-Toxic, Non Toxic, Toxicity None, High Elasticity, Highly Elastic.
Uses
Uses may also be described by the following terms: Engineering Parts.
Injection
Nominal Value
Unit
 
Processing (Melt) Temp
°F
  
Mold Temperature
°F
  
Injection Notes
Barrel Temperature: 55 - 75°C to 80 - 100°C
Notes
1Typical properties: these are not to be construed as specifications.
2Injection molded
3Post-shrink
4Compression molded
596 hrs
623°C
7<50 hrs, T1
820000 hrs, T1
 
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.