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DuraForm® GF

Chemical Family
Polyamides

Glass filled polyamide (nylon) material for real-world physical testing and functional useApplications Durable prototypes that require elevated stiffness and heat resistance Low to mid volume direct manufacturing of end-use parts Enclosures and housings that require more stiffness Aircraft and motorsports parts Sporting Goods Features Excellent mechanical stiffness Elevated temperature resistance Dimensionally stable Compatible with autoclave sterilization Benefits Durable Functional Design for manufacturability Eliminate tooling time and cost Versatile application capability

Properties

Physical Form
  • Powder
  • Solid

Product families

Applications

Applications
  • Consumer Goods — Sports & Recreation
Automotive & Transportation — Automotive
  • Exterior & Body
  • Other Automotive Applications
Industrial — Chemical & Industrial Manufacturing
  • Tooling & Moldmaking
Electrical & Electronics — Parts & Components
  • Housings & Enclosures
Automotive & Transportation — Transportation
  • Aerospace & Aviation

Product Families

Plastics — 3D Printing Polymers
  • Photoactive Resins

Other characteristics

Brand
DuraForm
Density
1490.0 - 1490.0 kg/m³
End Uses

Aircraft Applications, Automotive Applications, Housings, Prototyping, Sporting Goods

Polymer Name
Polyamide (unspecified)
Tensile Strength
26.0 - 26.0 MPa
Processing Methods
3D Printing, Selective Laser Sintering
Markets
  • Automotive & Transportation
  • Consumer Goods
  • Electrical & Electronics
  • Industrial
Technology
Plastics
Fillers Included
Glass Fiber
Material Features
  • Autoclave Sterilizable
  • Dimensional Stability
  • Durable
  • Heat Resistance
  • High Stiffness
Country Availability
  • Canada
  • China (Mainland)
  • USA
Plastics and Elastomers End Uses
  • Aircraft Applications
  • Automotive Applications
  • Housings
  • Prototyping
  • Sporting Goods
Plastics and Elastomers Functions
Resin
Plastics and Elastomers Processing Methods
  • 3D Printing
  • Selective Laser Sintering

Technical data

Table 1 of 5

10 rows
CharacteristicValueUnitMethod
Tensile Strength at Yield27MPaASTM D 638
Ultimate Tensile Strength26MPaASTM D638
Hardness77Shore DASTM D2240
Elongation at Break1.4%ASTM D 638
Tensile Modulus4068MPaASTM D 638
Ultimate Flexural Strength37MPaASTM D790
Flexural Modulus3106MpaASTM D790
Notched Izod Impact Strength (23°C)41J/mASTM D256
Unotched Izod Impact Strength (23°C)123J/m--
Gardner Impact4.5JASTM D5420

Table 2 of 5

2 rows
CharacteristicValueUnitMethod
Moisture Absorption (24 h)0.22%ASTM D570
Specific Gravity1.49—ASTM D 792

Table 3 of 5

6 rows
CharacteristicValueUnitMethod
Coefficient of Thermal Expansion (0 - 50°C)62.3µm/m°CASTM D648
Coefficient of Thermal Expansion (85 - 145°C)124.6µm/m°CASTM D648
Heat Deflection Temperature - HDT (0.45 MPa)179°CASTM D648
Heat Deflection Temperature - HDT (1.82 MPa)134°CASTM D648
Thermal Conductivity0.47W/mKDIN 52612
Specific Heat Capacity1.09J/g°CASTM E1269

Table 4 of 5

5 rows
CharacteristicValueUnitMethod
Dissipation Factor (1 kHz)0.177—ASTM D150
Surface Resistivity3.20E+11ohm/sqASTM D257
Dielectric Constant (1 kHz)6.27—ASTM D150
Volume Resistivity320000000000.0ohm-cmASTM D257
Dielectric Strength8.7kV/mmASTM D149

Table 5 of 5

1 row
CharacteristicValueMethod
FlammabilityHBUL 94

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