Laird

Tputty™ 403 One Part Liquid Gap Filler

Tputty™ 403 is a single-part silicone-based thermal gap filler that is soft and low abrasion. Tputty™ 403 is ideal for applications where large or uneven gap tolerances are present. The soft and compliant nature of this material allows for the transfer of little to no pressure on mating parts. Tputty™ 403 provides excellent thermal performance and compliance.

  • Soft and compliant
  • Available in 30cc, 75 cc, 180 cc, 360 cc and 600cc cartridges
Grouped product items
Product Name Qty
Laird A16872-09
Tputty™ 403 One Part Liquid Gap Filler, 30cc Syringe
Special Price $69.68 Regular Price $73.35
  • Buy 10 for $66.02
  • Buy 50 for $57.95
Laird A16872-02
Tputty™ 403 One Part Liquid Gap Filler, 75cc Cartridge
Special Price $70.09 Regular Price $73.78
  • Buy 10 for $66.40
  • Buy 50 for $58.29
Laird A16872-03
Tputty™ 403 One Part Liquid Gap Filler, 180cc Cartridge
Special Price $112.67 Regular Price $118.60
  • Buy 10 for $106.74
  • Buy 50 for $93.69
Laird A16872-04
Tputty™ 403 One Part Liquid Gap Filler, 360cc Cartridge
Special Price $185.77 Regular Price $195.55
  • Buy 10 for $176.00
  • Buy 50 for $154.48
Laird A16872-05
Tputty™ 403 One Part Liquid Gap Filler, 600cc Cartridge
Special Price $301.23 Regular Price $317.08
  • Buy 10 for $285.37
  • Buy 50 for $250.49

Technical Documents

Capabilities

Automated Packaging | Automated Pad Placement | Custom Automation | Custom Product Development | Modeling | Prototyping | Service | Testing

Industries

Aerospace/Defense | Automotive | Consumer | Telecom/Datacom

Applications

Automotive Electronics | Drones/Satellites | Gaming Systems | Notebooks/Tablets/Portable Devices | Servers | Smart Home Devices | Wireless infrastructure

Typical Properties

  • Color: White
  • Density (g/cc): 2.50
  • Minimum Bondline Thickness (microns): 50
  • Minimum Bondline Thickness (mm): 0.05
  • Operating Temperature Max (Celsius): 150
  • Operating Temperature Min (Celsius): -45
  • Outgassing CVCM (%): 0.020
  • Outgassing TML (%): 0.050
  • Shelf Life: 2 years from the date of shipment

Thermal Properties

  • Thermal Conductivity (W/mK): 2.30

Electrical Properties

  • Dielectric Constant: 4.90
  • Volume Resistivity: 1.00 x1013 Ohm-cm

Mechanical Properties

  • Hardness (Shore 00): 70

Compliance

  • ROHS Compliant: Yes
  • UL Flammability Rating: V-0
More Information
SKU G101030
Brand Laird
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