4223-55ML MG Chemicals, 4223-55ML Datasheet

Protective Coating; clear urethane; conformal; can be thinned; 2 oz liquid

4223-55ML

Manufacturer Part Number
4223-55ML
Description
Protective Coating; clear urethane; conformal; can be thinned; 2 oz liquid
Manufacturer
MG Chemicals
Type
Protectiver
Datasheet
1.4223-55ML.pdf (5 pages)

Specifications of 4223-55ML

Application
Protective coating for pc boards
Chemical Component
Ethyl Benzene/Xylene
Dispensing Method
Bottle
Primary Type
Coating
Specific Gravity
0.95
Temperature, Rating
+150 °C
Time, Setting
10 min.
Weight
2 Oz.
Product
Coating Products
Size
2 oz
Lead Free Status / Rohs Status
RoHS Compliant part Hazardous Materials
Urethane Conformal Coating
4223
Ideal for extreme chemical conditions. Urethane conformal coating is
a durable finish product that provides a protective coating for printed
circuit boards against moisture, corrosion, and thermal shock. It
protects and insulates electrical and electronic components and
assemblies, including generators, motors, transformers, relays, and
solenoid coils. For spraying, liquid can be thinned using M.G.
Cleaner. Thin up to one half part thinner to one part coating.
Features
Specifications
Standards
Fungus resistance MIL-V-173C-2
Properties
Color
Specific Gravity @ 21°C (70°F), ASTM D-287
Viscosity, Dolph Viscosimeter @ 30°C (86°F)
Viscosity, #1 Demmler Cup @ 30°C (86°F)
Build Up, D.F.T., ASTM D-115
Thinner
Air Drying Time on Strip, ASTM D-115-Set to
Touch
Federal Specification, TT-P-1436-Free of After
Tack
High temperature rating
Fungicidal
Fast drying-units can be handled in 30 minutes
Apply by dip, brush or spray
Class F temperature rating (160°C / 320°F)
Excellent chemical resistance
Oil and moisture resistant
Excellent for coating circuit boards
Superior abrasion resistance
Excellent adhesion
Good flexibility
Can be thinned to desired viscosity using M.G. Chemicals Cat
No.
435 Thinner Cleaner Solvent
Clear
0.94 g/ml
44 - 55 sec.
40 -50 sec.
2.5 - 3.0 mils
M.G Chemicals Cat No. 435
10 min.
1 hour
150°C
Thinner

4223-55ML Summary of contents

Page 1

... Urethane Conformal Coating 4223 Ideal for extreme chemical conditions. Urethane conformal coating is a durable finish product that provides a protective coating for printed circuit boards against moisture, corrosion, and thermal shock. It protects and insulates electrical and electronic components and assemblies, including generators, motors, transformers, relays, and solenoid coils ...

Page 2

... Trichoderma SP Electrical Properties Dielectric Strength, Volts/mil (dry) Dielectric Strength, Volts/mil (wet) Full cure Thermal Class (UL-1446) Twisted Pair (Magnet Wire MW28) Available Sizes Catalog Number 4223-55ML 4223-1L 4223-4L 4223-20L © 2000 - 2007 MG Chemicals. All rights reserved. None 4.75 Excellent Excellent Excellent ...

Page 3

... Material Safety Data Sheet Section 1: Product Identification MSDS Code: 4223-liquid Related Part Numbers: 4223-55ML; 4223-1L; 4223-4L Use: Protective coating for pc boards. Section 2: Hazardous Ingredients CAS# Chemical Name 1330-20-7 Xylene 100-41-4 Ethyl benzene Section 3: Hazards Identification Eyes: Causes severe eye irritation, tearing, and redness. ...

Page 4

... Avoid runoff into storms and sewers, which lead into waterways. Water runoff can cause environmental damage. 58% 551 g/L PAGE Registered Quality System ISO 9001 QMI Certificate #004008 Burlington, Ontario, Canada Evaporation N/E Rate: Vapor N/E pH: N/E Density: Inhalation (TCLo): 15 mg/m3/24H/85D Rat 740 ppm/6H/92D Rat MSDS Code: 4223 - Liquid ...

Page 5

... Title III of the SARA of 1986 and 40 CFR part 372. TSCA (Toxic Substances Control Act of 1976, USA) All substances are TSCA listed. Registered Quality System ISO 9001 PAGE MSDS Code: 4223 - Liquid QMI Certificate #004008 Burlington, Ontario, Canada ...