Duresco NU 3723 N

Duresco NU 3723 N is a Glass fiber reinforced epoxy molding compound with high temperature resistance and very good dimensional stability.Excellent chemical resistance.

Polymer Name: Epoxy Resins & Compounds

Processing Methods: Injection Molding, Transfer Molding

End Uses: Electric Motor Housings, Electrical Housing, Electrical Insulation, Housings, Pump Parts, Switches

Volume Resistivity: 10000000000000.0 - 10000000000000.0 Ohm-m

Flexural Strength: 170.0 - 170.0 MPa

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Identification & Functionality

Plastics & Elastomers Functions
Technologies

Features & Benefits

Applications & Uses

Plastics & Elastomers Processing Methods
Applications

High precision parts for automotive, electricaland general engineering applications.

Processing methods

Compression, transfer and injection molding.

Properties

Mechanical Properties
ValueUnitsTest Method / Conditions
Tensile Strength80MPaISO 527
Flexural Strength170MPaISO 178
Surface Strain1.1%ISO 178
E-Modulus (Flexural Test)18’000MPaISO 178
Impact Strength10kJ/m2ISO 179-1
Thermal Properties
ValueUnitsTest Method / Conditions
Density2g/cm3DIN 53479
Water Absorption (100°C/30Min)0.05%ISO 62
Glass Transistion Temperature200°CISO 6721-7
Thermal Conductivity0.85W/mKISO 8894
Coefficient Of Thermal Expansion18ppm/KTMA (alpha 1)
Electrical Properties
ValueUnitsTest Method / Conditions
Volume Resistivity at 25°C10^15ΩcmIEC 60093
Dielectric Loss Factor Tan Δ (At 50Hz,25°C)1.5%IEC 60250
Dielectric Constant Εr (At 25°C,50Hz)6.550 HzIEC 60250
Comparative Tracking Index250CTIIEC 60112

Storage & Handling

Shelf Life

12 months at temperatures ≤ 8°C.