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Thermal PAD

Thermal PAD
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Thermal PAD

Product catalog summary
Overview: The document outlines specifications and applications for various thermal interface materials (TIMs) used in electronics and other industries. These materials enhance thermal management by filling gaps between components and heat spreaders, providing electrical insulation, and offering different levels of thermal conductivity and compressibility.
Product Specifications:
  • TH-1620: Polyurethane-based, thermal conductivity of 2.0 W/mK, low degassing, suitable for automotive, heat pipes, and optoelectronics. Electrical insulator, RoHS compliant, UL94-HB rated, thicknesses from 0.02" to 0.20".
  • TH-1100: Ultra-conformable with fiberglass reinforcement, thermal conductivity of 1.0 W/mK, naturally adhesive, suitable for data processing and LCD screens. RoHS compliant, UL94-V0 rated, thicknesses from 0.02" to 0.40".
  • TH-1800: Flexible, thermal conductivity of 1.0 W/mK, suitable for data processing and hard disks. Naturally adhesive, RoHS compliant, UL94-V0 rated, thicknesses from 0.02" to 0.20".
  • TH-1810: Moderate thermal conductivity of 1.2 W/mK, suitable for engine controls and telecommunications. Economical, RoHS compliant, UL94-V0 rated, thicknesses from 0.02" to 0.20".
  • TH-1820: Thermal conductivity of 1.5 W/mK, suitable for engine controls and Wi-Fi systems. Economical, RoHS compliant, UL94-V0 rated, thicknesses from 0.01" to 0.20".
  • TH-1830: Flexible, thermal conductivity of 1.5 W/mK, suitable for data processing and LCD screens. Naturally adhesive, RoHS compliant, UL94-V0 rated, thicknesses from 0.02" to 0.20".
  • TH-1840: High compressibility, thermal conductivity of 2.5 W/mK, suitable for data processing and RD-RAM applications. RoHS compliant, UL94-V0 rated, thicknesses from 0.02" to 0.20".
  • TH-1850: Thermal conductivity of 3.0 W/mK, suitable for data processing and heat pipes. Naturally adhesive, RoHS compliant, UL94-V0 rated, thicknesses from 0.02" to 0.20".
  • TH-1851: High thermal conductivity and conformability, suitable for data processing and heat pipes. Naturally adhesive, electrical insulator.
Key Specifications: Products are tested under ASTM standards for thermal conduction, hardness, volume resistivity, and breakdown voltage. Available in various thicknesses and standard sheet sizes, with options for fiberglass reinforcement and adhesive application.
Additional Products:
  • TH-1851: Thermal conductivity of 3.0 W/mK, hardness of 25 Shore 00, density of 3.0 g/cm³, volume resistivity of 8 x 10¹³ ohm-cm, breakdown voltage >6 KV for thickness ≤0.04" and >10 KV for thickness ≥0.05". Temperature range from -55°C to +200°C, thicknesses from 0.508 to 5.08mm.
  • TH-1860: Thermal conductivity of 3.2 W/mK, hardness of 45 Shore 00, density of 1.3 g/cm³, volume resistivity of 3 x 10¹³ ohm-cm, breakdown voltage >3 KV for thickness ≤0.02" and >6 KV for thickness ≥0.05". Temperature range from -55°C to +200°C, thicknesses from 0.508 to 5.08mm.
  • TH-1870: Similar to TH-1860 with slight variations in density and breakdown voltage.
  • TH-1855: Thermal conductivity of 4.5 W/mK, hardness of 45 Shore 00, density of 3.3 g/cm³, volume resistivity of 8 x 10¹³ ohm-cm, breakdown voltage >4 KV for thickness ≤0.04". Temperature range from -55°C to +200°C.
  • TH-1880: Thermal conductivity of 6.0 W/mK, hardness of 70 Shore 00, density of 1.4 g/cm³, volume resistivity of 4.1 x 10¹³ ohm-cm. Temperature range from -55°C to +200°C.
  • TH-1940: Thermal conductivity of 7.0 W/mK, hardness of 50 Shore 00, density of 2.5 g/cm³, volume resistivity of 8.08 x 10⁸ ohm-cm. Temperature range from -55°C to +200°C.
  • TH-1859: Similar to TH-1940 with slight variations in density and breakdown voltage.
Applications: These thermal pads are used in data processing, engine control, microprocessors, graphics boards, telecommunications, and more. They provide electrical insulation, are naturally adhesive, and can be cut to required dimensions.
Standards and Compliance: All products comply with RoHS standards and have varying UL94 ratings for flammability.
Testing Conditions: All tests were conducted under laboratory conditions, which may not represent actual working conditions.
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Catalog excerpts

Thermal PAD-1

The TH-1620 offers both good thermal conductivity and a low degassing level. This is a polyurethane based product which is intended to fill spaces left free between a component and its heat spreader. - Automobile industry - Heat pipes - Player, hard disk - Optoelectronics - Electronics for mass markets - Electrical insulator - Without silicone - Rohs - UL94-HB - Cutting to required dimensions Thermal impedance @ 30psi (°C-In²/W) Density (g/cm³) Thickness available (inch) Standard sheet size (inch) Volume resistivity (ohm-cm) Sample tested: 1" x 1" thickness 0,118" Part number example: TH These tests were carried out in laboratory conditions which are not representative of working con

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Thermal PAD-2

The TH-1100 is an ultra conformable material, reinforced by fiberglass on one side. Its flexibility can compensate large surface irregularities by limiting the compression force. Examples of applications: - Data processing - Hard disk, player - Heat pipes - LCD screen - Electrical insulator - Cutting to required dimensions- Naturally adhesive - UL94-V0 and Rohs Properties Part number example: TH 1 100 x Option : A = with PSA (+0,002") These tests were carried out in laboratory conditions which are not representative of working conditions.

 Open the catalog to page 2
Thermal PAD-3

The TH-1800 is a very flexible material. This characteristic allows great surface roughness to be compensated for by limiting the compressive force. - Data processing - Hard disk - LCD screen - Electrical insulator - UL94-V0 and Rohs - Naturally adhesive - Fiberglass reinforcement on thicknesses < 0,03" - Cutting to required dimensions Part number example : TH 1 800 x Option : 1 = With fiberglass reinforcement These tests were carried out in laboratory conditions which are not representative of working conditions.

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Thermal PAD-4

Thermal impedance according to thickness: Compression (%) according to the compressive force (psi): These tests were carried out in laboratory conditions which are not representative of working conditions.

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Thermal PAD-5

The TH-1810 is a moderately conformable material appropriate for economical applications. It has moderate thermal conductivity, and offers good electrical insulation. - Engine controls - Telecommunications - RD-RAM - Heat pipes - Electrical insulator - Economical - UL94-V0 and Rohs - Adhesive on 1 surface - Cutting to required dimensions - Fiberglass reinforcement recommended for th. < 0,03" Part number example : TH 1 810 x x Option : 1 = With fiberglass reinforcement - Option : A = With PSA (+0,002") Model PAD Thermal These tests were carried out in laboratory conditions which are not representative...

 Open the catalog to page 5
Thermal PAD-6

Thermal resistance and impedance according to thickness: Thickness (mm) — Impedance 10psi — Resistance 10psi These tests were carried out in laboratory conditions which are not representative of working conditions.

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Thermal PAD-7

The TH-1820 is appropriate for economical applications. It has moderate thermal conductivity, and offers good electrical insulation and excellent compressibility. - Adhesive on 1 surface - Cutting to required dimensions - Fiberglass reinforcement recommended for th. < 0,03" - Engine controls - Telecommunications - RD-RAM - Heat pipes - Wi-fi system - Electrical insulator - Economical - UL94-V0 and Rohs Part number example: TH 1 820 x x Option : 1 = With fiberglass reinforcement These tests were carried out in laboratory conditions which are not representative of working conditions.

 Open the catalog to page 7
Thermal PAD-8

Thermal PAD Thermal resistance and impedance according to thickness: £ u o 01 u C (0 4-< I/I ‘1/5 01 oc Thickness (mm) Resistance 10psi — Impealanee lOpsi Pressure (psi) 5,0mmT 1,0mmT These tests were carried out in laboratory conditions which are not representative of working conditions.

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Thermal PAD-9

The TH-1830 is a very flexible material. This characteristic allows great surface roughness to be compensated for by limiting the compressive force. It is an electrical insulator and is economical. - Data processing - Hard disk, player - Heat pipes - LCD screen - Electrical insulator - Economical - UL94-V0 and Rohs - Naturally adhesive - Fiberglass reinforcement on thicknesses < 0,03" - Cutting to required dimensions Part number example: TH 1 830 x Option : 1 = With fiberglass reinforcement 2 = Fiberglass carrier on one side Model PAD Thermal These tests were carried out in laboratory conditions...

 Open the catalog to page 9
Thermal PAD-10

Resistance 10psi Résistance Thermique 10psi Compression (%) according to the compression pressure (psi) : These tests were carried out in laboratory conditions which are not representative of working conditions. Thermal resistance and impedance according to thicknes

 Open the catalog to page 10
Thermal PAD-11

The TH-1840 is a flexible material offering considerable compressibility. This characteristic allows considerable surface roughness to be compensated for - Data processing - Hard disk, player - RD-RAM - LCD screen - Heat pipes - Electrical insulator - Naturally adhesive - UL94-V0 and Rohs - Additional adhesive on 1 surface - Cutting to required dimensions - Fiberglass reinforcement recommended for th. < 0,03" Part number example: TH 1 840 x x Option : 1 = With fiberglass reinforcement These tests were carried out in laboratory conditions which are not representative of working conditions.

 Open the catalog to page 11
Thermal PAD-12

Thickness (mm) Resistance 10psi Résistance Thermique 10psi Compression (%) according to the compression pressure (psi) : These tests were carried out in laboratory conditions which are not representative of working conditions. Thermal resistance and impedance according to thicknes

 Open the catalog to page 12
Thermal PAD-13

The TH-1850 is a flexible material offering considerable conformability. This characteristic allows considerable surface roughness to be compensated for by limiting the compressive force. It is an electrical insulator, and is naturally adhesive - Additional adhesive on 1 surface - Cutting to required dimensions - Fiberglass reinforcement recommended for th. < 0,03" - Data processing - Hard disk, player - RD-RAM - LCD screen - Heat pipes - Electrical insulator - Naturally adhesive - UL94-V0 and Rohs Part number example: TH 1 850 x X Option : 1 = With fiberglass reinforcement These tests were carried...

 Open the catalog to page 13

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