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Ultra-low loss resins for 3D printing and advanced electronic applications

Sartomer offers UV-curable resins capable of providing a dielectric constant (Dk) of ≤ 3.0 and a dissipation factor (Df) of ≤ 0.0032.

 

PRO14729

PRO14730

PRO14731

Dielectric Constant (10GHz)

2.61893

2.6085225

2.5985675

Loss Tangent (10GHz)

0.0028

0.00295

0.003018

Viscosity at 25°C

 

 

1960

Viscosity at 60°C

2296

1396

 

Breakdown Strength (V/µm)

839

570

800

CTE, 20°C below and above Tg (µm/m*°C)

86.72, 197.1

79.12, 200.2

76.73, 135.3

Moisture Absorption, % increase in weight

0.11

0.36

0.38

Density, g/mL

1.07

1.087

1.086

Tg, °C by DMA

89.33

80.16

77.23

 

Full service support

Sartomer understands that UV-curable electronic materials require a unique set of expertise. We are ready to offer our knowledge and support, from product and process development, to product scale up and internal electrical testing.

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