Applications

Bectron® SA 70L1-30 – High-performance silicone adhesive for electronics, lighting, sealing, and corrosion-sensitive devices

Item Name: Bectron® SA 70L1-30
Manufacturer: ELANTAS Europe
• Technologies: 1-part neutral condensation cure (Alkoxy), low modulus, non-corrosive
Color: Translucent
Cure Type: Ambient moisture cure
Package Size: Contact to Techniq VN for details.
Shelf Life: 12 months

1. Product Overview

Bectron® SA 70L1-30 is a one-part, neutral-cure, condensation (alkoxy) silicone adhesive. It is non-corrosive to sensitive electronic components, offers excellent dielectric properties, and adheres well to common electronic substrates. The product is self-levelling, RoHS-compliant, and suitable for demanding electronic and lighting applications.


2. Applications

  • Assembly of electrical and electronic equipment

  • Sealing and bonding of corrosion-sensitive devices

  • Lighting applications requiring high-performance adhesives

3. Typical Properties

Before Curing (Unmixed / As Supplied)

Property Condition Value Unit
Appearance 23°C, Visual Translucent, medium viscosity liquid, no visible impurities
Colour Translucent
Viscosity 44,000 mPa·s
Specific Gravity 1.05 g/cm³
Tack-Free Time 23°C / 55% RH 11 min
Shelf Life 12 months
Cure Time (3 mm thickness) 23°C / 55% RH < 24 h

After Curing

Property Value Unit
Hardness (DIN 53505, 23°C) >15 Shore A
Tensile Strength 1.05 MPa
Elongation at Break 240 %
Thermal Conductivity 0.20 W/m·K
UL 94 Classification HB
Volume Resistivity 6.2 × 10¹⁵ Ω·cm
Dielectric Constant (60 Hz) 2.60
Dielectric Dissipation (60 Hz) 0.003
Dielectric Strength >18 kV/mm
Temperature Resistance –55 to +200 °C

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