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Shin-Etsu KE-4901 One-Component UL 94 V-0 Rated Silicone Adhesive with 0.75 W/m*K Thermal Conductivity for Electronics

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Shin-Etsu KE-4901 One-Component UL 94 V-0 Rated Silicone Adhesive with 0.75 W/m*K Thermal Conductivity for Electronics
Caracteristicas Galería Descripción de producto Habla Ahora.
Caracteristicas
Especificaciones
Marca: Shin-etsu
Modelo: El Ke-4901
Presupuesto: 300ml
categoría: Silicona
Densidad a 23°C (g/cm³): 1,59
Costa una dureza: 53
Resistencia a la tracción (Mpa): 2.6
Resaltar:

0.75 W/m*K Thermal Conductive Adhesive

,

UL 94 V-0 Rated Silicone Adhesive

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One-Component Electronics Adhesive
Información básica
Lugar de origen: Japón
Nombre de la marca: Shin-Etsu
Certificación: SDS,TDS,Rohs,Coa
Número de modelo: El Ke-4901
Pago y Envío Términos
Detalles de empaquetado: 300ml
Tiempo de entrega: 3-5
Condiciones de pago: LC, D/A, D/P, T/T, Western Union, MoneyGram
Capacidad de la fuente: 10000
Descripción de producto
Shin-Etsu KE-4901 Electronics Heat Sink Bonding Thermal Conductive Adhesive
Shin-Etsu KE-4901 is a one-component, white, thixotropic silicone adhesive with a density of 1.59 g/cm³ at 23°C. It cures at room temperature into a durable elastomer.
Shin-Etsu KE-4901 One-Component UL 94 V-0 Rated Silicone Adhesive with 0.75 W/m*K Thermal Conductivity for Electronics 0
Product Introduction
KE-4901 is a UL 94 V-0 rated, neutral cure adhesive known for its high thermal conductivity (0.75 W/m*K) and excellent adhesion to various substrates without requiring a primer. It features low odor and is non-corrosive.
Technical Specifications
Property Value
Type Adhesive/Sealant
Cure Type Condensation
One/Two Component One
UL Listing Y
Low Molecular Weight Siloxane Stripped? Y
Color White
Density @ 23°C (g/cm³) 1.59
Cure Conditions 7 days @ 23°C/50% RH
Tack Free Time (min) 8
Shore A Hardness 53
Tensile Strength (MPa) 2.60
Elongation (%) 120
Shear Strength (MPa) 1.30
Volume Resistivity (TΩ*m) 3.4
Dielectric Strength (kV/mm) 30
Dielectric Constant 3.8 @ 50Hz
Dielectric Dissipation Factor 2x10⁻¹ @ 50Hz
Thermal Conductivity (W/m*K) 0.75
Usable Temperature Range (°C) -40 to +180
Special Properties
This adhesive offers a combination of good mechanical properties, including a Shore A hardness of 53, tensile strength of 2.60 MPa, and 120% elongation. It also provides reliable electrical insulation with a volume resistivity of 3.4 TΩ*m and dielectric strength of 30 kV/mm.
Application Scenarios
KE-4901 is primarily used for adhering electronic components like power transistors, LEDs, and ICs to heat sinks for efficient thermal management. It is also suitable for sealing and protecting electronic assemblies in appliances, automotive electronics, and power supplies.
About Our Company
Shenzhen Huazhisheng New Material Technology Co., Ltd. is a professional supplier of industrial adhesives and sealants, serving global markets since 2018.
Our Product Brands
  • Cemedine
  • Dow Corning
  • Shin-Etsu
  • Araldite
  • Momentive
Shin-Etsu KE-4901 One-Component UL 94 V-0 Rated Silicone Adhesive with 0.75 W/m*K Thermal Conductivity for Electronics 1
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