Name Thomas epoxy high temperature sealant (THO4054) 
 Overview of the modified epoxy resin adhesive adhesive strains, its mobility, color, temperature, etc. can be properly adjusted, after curing, the surface smooth and bright, no bubbles. Two component, room temperature fast curing, high adhesion strength, mobility, and easy to operate. 
 Scope for transformers, rectifiers, AC capacitor, ignition coil, electronic modules, aquarium equipment, negative ion generators, ignition coil, spray and other products, so that electronic components, chips, etc. play a perfusion seals, insulation, moisture shock role. 
 Sex 
 Can 
 Special 
 Point ? A component of the appearance of cream body, no solid particles (color adjustable) B component for the light yellow liquid. 
 ? Fast cure, 25 ℃, 1-3 hours early, when cure, 18 hours close to the maximum bond strength. 
 ? High bonding strength, weather resistance, fatigue resistance, excellent ultraviolet light. 
 ? heat resistance, and adapt to a wide range of temperatures, at higher temperatures there is still a good bonding results. 
 ? adhesive surface is not strictly, the two groups were in proportion to deploy, easy to use. 
 ? excellent resistance to media, oil, water, acid, kerosene, ethanol, nuclear, neutron radiation. 
 ? actual non-toxic after curing. Good storage stability, shelf life of 1 year. 
 The main technical performance indicators are as follows: temperature range: -40 - +380 ℃ 
 Volume resistivity 25 ℃ 1 × 10 × 15Ω.cm surface resistance of 2.5 × 10 × 15Ω.cm 
 Dielectric strength Dielectric 20-24kV/mm 25 degrees .KV / mm 22.8 
 Water absorption 24h (100 ℃)% <0.1% the glass transition temperature of 350-400 ℃ 
 Linear expansion coefficient cm / cm <5 × 10 ˉ 5 Tg values> 100 hardness shore D90-55 (adjustable) 
 Adhesive strength (Al / Al): room temperature: Tensile strength ≥ 25MPa; shear strength ≥ 20 Mpa 
 150 ℃: tensile strength of 3-5 MPa 
 Use 1, will be casting an object surface rust, dirt, wipe. 
 2, A, B component ratio by 10:1.2-1.5 full mix thoroughly. Uniform sizing. 
 3, is tuned to the glue applied to the surface was encapsulated components, put it aside for 2-4 hours. 
 Note 1, take the plastic tools must not be mixed. 2, glue such as contact with skin, wash with soap and water can be timely. 
 3, the operating environment, attention to ventilation, unused plastic should be covered and placed in a cool ventilated place. 
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