ASI 306 Electronic Grade Neutral Cure Self Leveling Silicone

SKU: ASI 306-Clear


Price:
Sale price$775.00

Product Highlights

  • Type: Silicone
  • Brand: American Sealants, Inc
  • Color: Clear
  • Set Speed: Slow
  • Bonds: General, Glass, Metal, Plastic
  • Properties: Neutral Cure, Self Leveling

About the ASI 306 Electronic Grade Self Leveling Silicone

ASI 306 is an Electronic Grade Self-Leveling Silicone. The 306 is a one component RTV silicone that has a excellent adhesion to a wide variety of substrates including glass, metals, most woods, ceramics and various plastics.  This 100% silicone sealant resists weathering, moisture, vibration, ozone, ultraviolet and temperature extremes.  The 306 Electrical Grade Self Leveling Sealant remains flexible from -70°F to 400°F.  

ASI 306 Specifications

  • FDA Status: Permitted under regulations of the Food and Drug Administration where incidental food contact might be involved.  FDA Regulation Number is 177.2600.
  • Military Specifications: Meets requirements of MIL-46106 Type II

Additional Features

  • Safe for Use On or Around Electronics
  • High Performance, Excellent Adhesion
  • Resistant to UV degradation and Weathering
  • Ready to Use, One Component
  • Does Not Contain Acetic Acid or Solvents
  • Low Odor, Non Corrosive
  • Low Compression Set and Excellent Oil Resistance

ASI 306 Silicone Bonds To

  • Aluminum
  • Porous substrates (concrete, mortar, brick)
  • Glass
  • Rubber
  • Metals
  • Most Woods
  • Most Plastics
  • Porcelain
  • PVC
  • Vinyl
  • Steel

Uncured Specifications:

  • Type: One-part, self-leveling RTV
  • Appearance: Smooth, thick liquid
  • Specific Gravity: Clear 1.02 – Colors 1.04
  • Application Temperature Range: -18°C to +50°C (0°F to 120°F)
  • Cure method: Neutral, non-corrosive, moisture cure
  • Skin Over Time: 40 minute Stop
  • Cure Time: 24 Hours (1/8 thickness)
  • Slump/Sag: Flowable

Cured Specifications:

  • at 25°C (77°F) and 50% R.M. for 7 days (1/8” thick)
  • Durometer Hardness (Shore A): (ASTM D 2240) 25
  • Tensile Strength (ASTM D 412): 230 psi (1.6 MPa)
  • Elongation at Break (ASTM D 412): 400°c
  • Tear Resistance (ASTM D 624, Die B): 26 ppi (4.6 kN/m)
  • Temperature Range After Cure: -57°C to +204 C (-70°F to +400°F)
  • Shrink Factor: Nil
  • Thermal Expansion Coefficient: 9 x 10 1/K 0 C to 100°C (32°F to 212°F)

Electrical Properties

  • Dielectric Strength (ASTM D 149): 452 V/mil (173 KV/cm)
  • Volume Resistivity (ASTM D257): >2.19 x 10 ohm/cm
  • Dissipation Factor (ASTM D 150): 0.00106 at 100 Hz 0.00022 at 10kHz
  • Dielectric Constant (ASTM D 150): 2.71 at 100 Hz 2.71 at 10 kHz 

American Sealants 306 Silicone Data Sheets

ASI 306 Technical Data Sheet

ASI 306 Material Safety Data Sheet

Questions about this product? Our team of adhesive specialists can help. Submit your questions and we'll get you answers right away.

Guaranteed Safe Checkout

American Express Apple Pay Diners Club Discover Meta Pay Google Pay Mastercard PayPal Shop Pay Venmo Visa

Your payment information is processed securely. We do not store credit card details nor have access to your credit card information.

Your Recently Viewed Items