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Dhara Petrochemicals Dpnor GF-M-312

Dhara Petrochemicals Dpnor GF-M-312 is mPPE Compounds Black, reinforced with 30% of glass fiber, for injection molding. Dpnor GF-M-312 is widely used for submersible pump parts like bowls, impellers & diffusers, automotive parts.This product is available in Natural, Black & other colors.

Product families

Applications

Automotive & Transportation — Automotive
  • Aftermarket Parts & Components
  • Exterior & Body
  • Interior
  • Other Automotive Applications
Building & Construction — Building Materials
  • Pipes & Plumbing
Industrial — Chemical & Industrial Manufacturing
  • Equipment & Parts

Product Families

Plastics — Engineering & Specialty Polymers
  • High Performance Thermoplastics

Other characteristics

Polymer Name
Polyphenylene Ether (PPE)
Fillers Included
Glass Fiber
Flexural Modulus
7943.35 - 7943.35 MPa
Processing Methods
Injection Molding
Markets
  • Automotive & Transportation
  • Building & Construction
  • Industrial
Flame Rating
UL 94 HB
Technology
Plastics
Product Safety

Please refer to the Material Safety Data Sheet for Dpnor Compounds.

Processing Parameters
Pre Drying - With a dehumidified air drying equipment at 80~100°C for 2-3 Hours.
Barrel temperatures
Feed zone : 250-255°C Compression zone : 255-260°C Front zone : 260-265°C Nozzle : 265-270°C
Feed zone
250-255°C
Compression zone
255-260°C
Front zone
260-265°C
Nozzle
265-270°C
Mold temperatures
80-100°C
Certifications and Compliance
UL 94
Plastics and Elastomers End Uses
  • Automotive Components
  • Automotive Exterior Parts
  • Automotive Interior Parts
  • Electric Submersible Pump
  • Pump Parts
Plastics and Elastomers Functions
Resin
Plastics and Elastomers Processing Methods
Injection Molding

Technical data

Table 1 of 3

6 rows
CharacteristicValueUnitMethod
Abrasion Resistance (CS-17,1000gms,1000 cycles)0.026gmsASTM D 1044
Flexural Modulus81000kg/cm2ASTM D-790
Flexural Strength1343kg/cm2ASTM D-790
Hardness83Shore DASTM D 2240
Izod Impact Strength (Notched) at 23 °C11kg . cm/cmASTM D-256
Tensile Strength at Yield1100kg/cm2ASTM D-638

Table 2 of 3

5 rows
CharacteristicValueUnitMethod
Water Absorption (24 hrs immersion at 23 +/- 1 °C)0.05%ASTM D 570
Density1.26g/ccASTM D792
Heat Deflection Temperature at 18.5 Kg/cm2132°CASTM D-648
Melt Flow Index at 280 °C /3.8 Kg1.44g/10 minASTM D 1238
Shrinkage (In Flow Direction at3.2 mm Thickness)0.25%ASTM D 955

Table 3 of 3

1 row
CharacteristicValueUnitMethod
Flammability Rating At 3.2 mm ThicknessHBmm/mmUL 94

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