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Fine-L-Kote HT High-Temp Silicone Conformal Coating

1 of 6 products in this brand
Fine-L-Kote HT High-Temp Silicone Conformal Coating is intended to prevent thermal breakdown at high temperatures. Silicone Conformal Coating is the most versatile coating, providing protection in a wide range of environments.

Product Type: Conformal Coating

Features: Chemical Resistant, Corrosion Resistant, Excellent Dielectric Properties, Excellent Humidity Resistance, Excellent Moisture Resistance, Excellent Salt Spray Resistance, Fast Drying, Flexible, Heat Resistance, High Temperature Resistance, Resilient, UV Detectable, Vibration Damping

Application Area: Printed Electronics, Signage

Application Method: Brush, Dip Coating, Spray

Chemical Family: Silicones

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Identification & Functionality

Chemical Family
Product Type

Features & Benefits

Features and Benefits

• Designed for high temperature environments
• Fast-drying silicone 1-step process
• Thermal resistance - to 662°F (350°C)
• Dielectric strength - 560 volts/mil
• IPC-CC-830B Certified
• UL94 V-0 rated
• Moisture resistant
• Vibration resistant - flexible
• UV indicator for black light inspection

Applications & Uses

Application Method
Usage Instructions

Spray Application: Apply top to bottom, allowing coating to flow evenly around components. Rotate PCB 90º and repeat application. Rotate and apply coating two additional times, then allow board to cure. If additional thickness is desired, apply additional coatings. When using liquid spray with automatic dispensing equipment, adjustments may be required in application rate and viscosity.
Dip Application: Using automatic equipment or hand immersion technique, slowly immerse PCB into the coating and remove slowly. Use an average rate of approximately 1 foot per minute. After allowing the board to cure, process may be repeated to achieve desired thickness.
Brush Application: Evenly apply coating to areas desired at thickness required. Allow time for curing before reapplying to achieve a thick coating. Use WonderMASK to protect components during conformal coating process. After application, cured Fine-L-KoteTM may be removed using Techspray Conformal Coating Removal Pen (2510-N or 2510-P).
Performance & Application Data

Coverage (1 mil dry film)
1 aerosol can = 20ft2 (1.9M2)
1 gal. liquid = 880ft2 (81.8M2)

Properties

Physical Form
Odor
Aromatic odor
Insoluble in
Water
Physical Properties
ValueUnitsTest Method / Conditions
Percent Volatile80.0
Vapor Density (Air=1)min. 1
Boiling Point230.0º F
Flashpoint and Method40.0ºFTAG CC
Density0.92
VOC724.0g/L
Typical Properties
ValueUnitsTest Method / Conditions
Cure TypeThermal/Air
Tack Free Time45.0minutes
Accelerated Cure Time/Temperature (1 Step,49°C)15.0minutes
Ambient Cure Time24.0Hrs
Viscosity (Bulk)2022-10-30cps
Operating Temperature Range-40 to 350°C
Dielectric Strength560.0V/Mil
Insulation Resistance1.33 x 1016ohms

Regulatory & Compliance

Certifications & Compliance
Quality Standards

Safety & Health

Environmental Policy

Techspray® is committed to developing products to ensure a safer and cleaner environment. We will continue to meet and sustain the regulations of all federal, state and local government agencies.

Packaging & Availability

Packaging and Availability
2106-12S 12oz. Liquid
2106-G 1 Gallon Liquid

Storage & Handling

Shelf Life
1 Year