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Flextein™ SEA2020

Chemical Family
Silicones

Flextein™ SEA2020 is a two-component thermally conductive RTV silicone sealant for insulating and protecting electrical and electronic components from application and environmental stresses. This rubber-like compound resists shock and vibration, intended for exclusion of moisture and corrosive agents.

Product families

Applications

Applications
  • Consumer Goods — Appliances & Electronics
Electrical & Electronics — Devices & Assemblies
  • Consumer Electronics
Electrical & Electronics — Packaging & Assembly
  • Adhesives & Sealants
Electrical & Electronics — Wire & Cable
  • Jacketing & Insulation

Product Families

Ready-to-Use Products — Adhesives & Sealants
  • Encapsulants

Other characteristics

Brand
Flextein
Product Type

2K (2 component) Sealant, Potting Compound, Thermally Conductive Sealant; 2K (2 component) Sealant; Potting Compound; Thermally Conductive Sealant

Application Area
Electronic Components
Markets
  • Consumer Goods
  • Electrical & Electronics
PACKAGING

40 kg set (Part A 20 kg /Part B 20 kg kettle) or 20 kg set (Part A 10 kg /Part B 10 kg kettle) .

Appearance
Grey (A), White (B)
Technology
Ready-to-Use Products
Benefits and Features
  • Room temperature curing
  • Low viscosity
  • Easy to mix and use
  • Heat dissipation
Typical Applications
  • LED lighting driver
  • Power modules / Inverters
  • Transformers / Ballasts
  • Sensors product
  • Electric control units
Shelf Life Storage

Store in a cool dry place he shelf life is 1year (25°C).

Certifications and Compliance
RoHS Compliant
Ready to Use Product Features

Corrosion Resistant; Good Environmental Stress Crack Resistance (ESCR); Good Moisture Resistance; Shock Resistant; Thermally Conductive; Vibration Resistance

Technical data

Table 1 of 4

1 row
CharacteristicValueUnit
Viscosity25000.0cps

Table 2 of 4

5 rows
CharacteristicValueUnit
Mix Ratio1:1—
Viscosity (Mixed)25000.0cps
Pot Life (25°C)100.0min
Cure Schedule (90%, 100°C)20.0min
Cure Schedule (90%, 25°C)12.0h

Table 3 of 4

1 row
CharacteristicValueUnit
Viscosity25000.0cps

Table 4 of 4

10 rows
CharacteristicValueUnitMethod
Hardness50.0Shore OO—
Thermal Conductivity2.0W/m·K—
Dielectric Strength (1mm)min. 13kV—
Volume Resistivitymin. 1.0 x 10¹³Ω·cm—
Density2.75g/cm³—
Dielectric Constant (1MHz)6.5——
Flame RatingV-0—UL. 94
Service Temperature-50 to 200°C—
Linear CTE (DMA)30.0μm/m·K—
RoHS CompliantYes——

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