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Tputty 502

Silicone based Thermal Gap Filler

Product Description

Creates Compression Of Interface Material Tputty 502 is the best material for applications where large tolerance differences create the need for compression of the interface material beyond 50% of its original thickness. Tputty 502 will flow and ensure low pressures on the components being cooled. In conjunction with outstanding compression characteristics, Tputty 502 has a high thermal conductivity, resulting in very low thermal resistance. Tputty 502 is naturally tacky and requires no additional adhesive coating that can inhibit thermal performance. Bulk: Tputty 502 is available in bulk form in the following sizes: 100 cc Jar 500 cc Jar 1000 cc Jar Consult the factory for alternate bulk sizes. Standard Sheet Sizes 9 x 9 (229mm x 229mm) and 18 x 18 (457mm x 457mm). 9 x 9 only over 0.100 thickness Tputty 502 is available in individual die cut shapes. Pressure sensitive adhesive is not applicable for Tputty products. Reinforcement Tputty 502 sheets are reinforced on both sides with fiberglass. Data for design engineer guidance only. Observed performance varies in application. Engineers are reminded to test the material in application.

Features and Benefits
  • Extremeley soft and compliant
  • Low Dielectric Constant


Automated PackagingAutomated Pad Placement
Custom AutomationCustom Product Development

Automotive ADASAutomotive Electronics
Automotive InfotainmentAutomotive Powertrain/ECUs
Drones/SatellitesGaming Systems
InstrumentationNotebooks/Tablets/Portable Devices
RoutersSmart Home Devices
Wireless infrastructure

Technical Specification

Density (g/cc)1.30
Dielectric Constant3.60
Hardness (Shore 00)14
Operating Temperature Max (Celsius)200
Operating Temperature Min (Celsius)-45
Outgassing CVCM (%)0.060
Outgassing TML (%)0.110
Reinforcement CarrierFiberglass
Shelf Life2 years from Date of Shipment
Thermal Conductivity (W/mK)3.00
Thermal Resistance @10 psi Max (C-in2/W)1.290
Thermal Resistance @10 psi Min (C-in2/W)0.412
Thermal Resistance @30 psi Max (C-in2/W)0.334
Thermal Resistance @30 psi Min (C-in2/W)0.304
Thermal Resistance @50 psi Max (C-in2/W)0.257
Thermal Resistance @50 psi Min (C-in2/W)0.235
Thickness Max (inches)0.200
Thickness Max (mm)5.08
Thickness Min (inches)0.020
Thickness Min (mm)0.51
UL Flammability RatingV-0
Volume Resistivity5.00 x10^13 Ohm-cm
Parts (14)
↑ click on headings to sort ↓
Part NumberPart NameThermal Conductivity (W/mK)Thickness(inches)Thickness (mm)Hardness (Shore 00)Operating Temperature Max (Celsius)Operating Temperature Min (Celsius)Dielectric ConstantColor
A10233-30Tputty 502FG2,040 9x9in3.000.0401.0214200-453.60White
A10233-31Tputty 502FG2,040 18x18in3.000.0401.0214200-453.60White
A10235-31Tputty 502FG2,060 9x9in3.000.0601.5214200-453.60White
A10235-36Tputty 502FG2,060 18x18in3.000.0601.5214200-453.60White
A10237-21Tputty 502FG2,080 9x9in3.000.0802.0314200-453.60White
A10237-22Tputty 502FG2,080 18.00x18.00in,3.000.0802.0314200-453.60White
A10239-09Tputty 502FG2,100 9.00x9.00in,3.000.1002.5414200-453.60White
A10241-09Tputty 502FG2,120 9x9IN,3.000.1203.0514200-453.60White
A10243-04Tputty 502FG2,140 9x9in3.000.1403.5614200-453.60White
A10245-06Tputty 502FG2,160 9.00x9.00IN,3.000.1604.0614200-453.60White
A10247-04Tputty 502FG2,180 9x9in3.000.1804.5714200-453.60White
A10249-14Tputty 502FG2,200 9.00x9.00in,3.000.2005.0814200-453.60White
A10538-17Tputty 502FG2,020 9x9in,3.000.0200.5114200-453.60White
A10538-18Tputty 502FG2,020 18x18in3.000.0200.5114200-453.60White

Company Address

Techni3 Ltd

Unit 4B Caerphilly Business Park


CF83 3GS

+44 (0)29 2125 2100

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