Dow corning DOWSIL™ SE 4420 Thermally Conductive Adhesive
- One-part RTV-cure thermally conductive materials cure with moisture exposure to produce durable, relatively low-stress elastomer with a noncorrosive by-product. PCB system
assemblies are continually designed to deliver higher performance. Especially in the area of consumer devices, there is also a continual trend towards smaller, more compact designs. In combination these factors typically mean that more heat is generated in the device. Thermal management of PCB system assemblies is a primary concern of design engineers.
- 描述
- Global Tab
描述
One part, white, moisture cure, thermally conductive silicone adhesive
• DOWSIL™ SE 4420 Thermally Conductive Adhesive is designed to provide efficient thermal transfer for the cooling of modules, including telecom and power supply devices.
FEATURES & BENEFITS
• One part material
• Semi-flowable
• Fast tack-free time
• Good adhesion
• Thermally conductive
COMPOSITION
• Thermally conductive filler
• Polydimethylsiloxane adhesive
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Dow Corning TC-5351 automotive heating assembly heat dissipation does not flow thermal grease
Product color Gray
Operating temperature -50°C to 200°C
Thermal conductivity 3.3W/m.K
The product specification is 1KG
The warranty date is 12 months
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DOW CORNING 1-4105 adhesive
Dow Corning 1-4105 Low viscosity, low temperature fast curing, heat curing, transparent coating single component, solvent-free elastomer, fast heating curing, transparent, resistant to moisture and other harsh environmental effects; good dielectric properties.
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DOWSIL 3165 Fast Tack RTV Adhesive Sealant
One-part
• Polydimethylsiloxane adhesive
Application
Methods
• Automated or manual needle dispense systems
Applications • Sealing openings in modules and housings
• Adding mechanical stability to individual components
• Assembly of components on PWB/s
• Sealing in and around wired and electrical leads
• Yoke assembly -
DOWSIL 1-4105 Conformal Coating is suitable for use as a protective coating for rigid and flexible circuit boards
Solventless heat cure conformal
coatings are designed for rapid
processing at low temperatures
(below 125°C). They require some
heating to cure, offering long bath at
room temperature. Like the roomtemperature-curing
elastomers, these
products offer optimum stress relief -
Dow corning DOWSIL™ 795 Silicone Building Sealant
- Highly resistant to weather, UV and temperature extremes
- One-part, medium-modulus neutral-cure adhesive/sealant silicone material
- Supports glass and other panel materials under high wind load
- Weatherproofs substrates such as glass, aluminum, steel, painted metal, EIFS, granite & other stone, concrete, brick, plastic
- Ready to use as supplied with all-temperature gunnability, easy tooling and low-odor curing
