DM-RES-14402 is an RoHS compliant low cost silver-platinum (2.0 %) resistor paste intended to be used as heating elements on ceramics and dielectric coated steel substrates.

£400.50£2,082.30

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Product Description

DM-RES-14402 is an RoHS compliant low cost silver-palladium (2.0 %) resistor paste intended to be used as heating elements on ceramics and dielectric coated steel substrates.

Product Benefits

• Controlled Temperature Coefficient of Resistance (TCR) suitable for heater use, 1500 ± 100 ppm/oC
• Compatible with DM-SIP-14001 for end terminations and Dycotec insulator dielectric pastes such as DM-INS-14100
• Controlled sheet resistance of 200 ± 20 mΩ/sqr (at 12.5µm fired thickness)
• RoHS compliant

Paste Preparation

Bring paste up to Clean room temperature (20-25°C) by storing in the print area at least 2 hours prior to printing. Before use, the paste should be thoroughly but gently stirred with a spatula avoiding incorporation of air bubbles. Thinning of the paste is not recommended but for slight adjustments in viscosity, DM-RES-14402-DT may be carefully used.

Additional information

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Viscosity after mixing (Pa.s)

190 – 250 Pa.S (10 rpm, Brookfield, RV-7)

Thinner

For slight adjustments in viscosity use DM-RES-14402-DT

Substrate

96% alumina, glass, PES, ceramics, Dycotec Dielectric

Screen

250 SS, 5 µm emulsion

Flood Speed

70 – 150 mm/s

Print Speed

70 – 150 mm/s

Squeegee Hardness

60 – 80A Shore

Sheet Resistance

200 ± 20 mΩ/sqr (at 12.5µm fired thickness)

TCR

1500 ± 100 ppm/oC

Size (g)

100g, 250g, 1Kg

WeightN/A

Still Unsure?

Development

We offer a tailored formulation development servcie to meet specific customer requirements for high pastes this may include:
  • Different paste systems with a range of electrical conductivity and silver solid loading (%)
  • Dielectric systems with varying CTE and with adhesion to different substrates
  • Overglaze systems 
  • TCR systems
  • Other precious metal systems

Applications

  • Heaters on steel
  • Circuit on steel
  • Industrial
  • Consumer
  • Thick film on steel