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Silicone Solutions AA-3147

Silicone Solutions AA-3147 is a high strength, neutral curing silicone RTV adhesive rubber. This product was developed for applications requiring fast development of physical properties and fast unprimed adhesion. AA-3147 is a 1-part silicone that allows handling of the bonded assembly within one hour of application to the substrate. When cured, the elastomer resists weathering, ozone, moisture, UV and high temperatures. AA-3147 works well in manual and automatic dispensing equipment.

Product Type: 1K (1 component) Adhesive

Compatible Substrates & Surfaces: Glass

Cure Method: Chemical Cure

Chemical Family: Silicon-based Compounds

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Knowde Enhanced TDS

Identification & Functionality

Chemical Cure System

Oxime

Features & Benefits

Product Features

Fast RT cure
Excellent unprimed adhesion to plastic, metal and glass
Thixotropic paste
Non-corrosive neutral cure

Applications & Uses

Compatible Substrates & Surfaces
Cure Method
Typical Applications
  • Industrial bonding
  • Assembly line adhesive
  • Component assembly
Limitations

Do not use product on head gaskets, solvent or fuel immersion applications. Allow to fully cure before putting assembly into service. Ensure enough product remains between flanges to be effective in an assembly.

Properties

Physical Form
Typical Properties
ValueUnitsTest Method / Conditions
Viscosity500000cps
Specific Gravity1.12
ConsistencyThixotropic Paste
Working Time at RT8.0Minutes
Tack Free Time at RT15.0Minutes
Application Rate (90 psi)175.0g/min
Cure Time (72 Hours at RT)5.0Minutes
Durometer50.0Shore A
Tensile Strength900.0psi
Elongation800.0%
Peel Strength100.0psi
Tear Strength100.0pli
Dielectric Strength500.0KV/mm
Dielectric Constant2.8
Dissipation Factor0.001
Volume Resistivity4.4 x 1014

Technical Details & Test Data

Curing

Cure speed can be accelerated with increased humidity and heat to very rapid cure times. Typical utilization involves dispensing in open air and after exposure to ambient humidity, a room temperature cured rubber is formed.</p> <p>Cure speed can be accelerated with increased humidity and heat to very rapid cure times. Typical utilization involves dispensing in open air and after exposure to ambient humidity, a room temperature cured rubber is formed.</p> <p>Cure speed can be accelerated with increased humidity and heat to very rapid cure times. Typical utilization involves dispensing in open air and after exposure to ambient humidity, a room temperature cured rubber is formed.</p> <p>Cure speed can be accelerated with increased humidity and heat to very rapid cure times. Typical utilization involves dispensing in open air and after exposure to ambient humidity, a room temperature cured rubber is formed.</p> <p>Cure speed can be accelerated with increased humidity and heat to very rapid cure times. Typical utilization involves dispensing in open air and after exposure to ambient humidity, a room temperature cured rubber is formed.

Solids
98% solids

Adhesion
Excellent unprimed adhesion to plastic, metal and glass

 

Packaging & Availability

Packaging Type

Storage & Handling

Storage

For maximum shelf life, keep containers sealed when not in use. Keep out of the reach of  children. Uncured sealant irritates eyes and skin.

Shelf Life

Sealed containers are guaranteed for 12 months from the ship date when stored in a cool dry area below 70°F.