Specialty Coatings - Properties and Features of Specialty Coatings by Master Bond

Topics Covered

Background
Introduction
Master Bond Specialty Coatings for Advanced Technology Applications
Specialty Coatings Application Techniques
Important Specialty Coating Performance Requirements
Reliability and Performance of Specialty Coatings
Customized Packaging to Customer Specifications
New Specialty Coating Compounds
Electronic Grade Polymers for Electronic Manufacturing by Master Bond

Background

Adhesive manufacturer Master Bond Inc offers over 3,000 different grades of specially designed formulations. They differ in viscosity, cure speed, temperature resistance, chemical resistance, strength, electrical properties, color etc. These products are specifically designed to solve design, manufacturing and repair/maintenance problems. They will increase productivity, reduce waste, save energy and improve your products performance. They are the perfect solution.

Epoxies are the most widely used polymeric materials for adhesives, sealants, coatings, pottings and encapsulations and impregnants. They are available in both one and two component systems. Two part systems can be cured at either room temperature or elevated temperature. One part systems must be cured at elevated temperatures (typically 250 - 300°F). One part systems curable by UV light are also available.

Conformal coatings are essential materials for enhancing the long term reliability and performance of electronic assemblies, particularly when exposed to harsh conditions such as high humidity, corrosive chemicals and extreme temperatures.

Introduction

Master Bond is a leading manufacturer of specialty coatings for use in advanced technology applications. Many of the foremost technology companies in the automotive, chemical, oil processing, mining, electronics, medical, semiconductor and photonics industries employ our advanced coating products.

With more than 30 years of experience, Master Bond's technical staff will help you maximize your coating performance. Master Bond's veteran team of application engineers, chemists, technical experts and product development specialists understand that your coating applications are unique, and thus the coatings you require are special too.

Master Bond Specialty Coatings for Advanced Technology Applications

The following table summarizes Master Bond's range of specialty coatings for advanced technology applications.

Product Description
UV11-3 UV curable coating with superb abrasion resistance.
EP41S-1 2 part room temperature curable epoxy system with excellent solvent resistance.
EP21AR 2 part room temperature curable epoxy system with superior resistance to inorganic acids.
EP30FL High performance, low viscosity, flexible epoxy for conformal coating of electronics.
MasterSil 773 One part, ultra low viscosity silicone for conformal coating of electronics, particularly useful against moisture.

Specialty Coatings Application Techniques

Master Bond's range of specialty coatings can be appled by the following techniques.

  • Brushing
  • Roller Coating
  • Flow Coating
  • Dipping
  • Spraying
  • Spatula
  • Robotic dispensing

Important Specialty Coating Performance Requirements

Master Bond's range of specialty coatings are designed to meet specific performance requirements. Among the most important are:

  • Water
  • Acetone
  • Toluene
  • MEK
  • Mineral spirits
  • Isopropanol
  • Xylene
  • Bleach
  • Steris
  • Cydex
  • Skydrol
  • Methanol
  • Ethanol
  • Gasoline
  • Butylacetate
  • Potassium hydroxide
  • 10% hydrofluoric acid
  • 96% sulfuric acid
  • 10% nitric acid
  • 50% sodium hydroxide
  • 35% ammonium Hydroxide

Reliability and Performance of Specialty Coatings

Master Bond's specialty coatings are designed to offer superior quality and long term durability. They have earned a well deserved reputation for their performance upon exposure to hostile environmental conditions. Select from a wide range of one and two component systems conveniently packaged for ease of use. These compounds are available for use in different viscosities, cure times, chemical resistance, electrical properties, colors, etc. to best meet specific requirements. They are presently employed in applications ranging from design and production to repair, maintenance and field service.

Customized Packaging to Customer Specifications

Master Bond offers a wide array of packaging options to speed productivity, minimize waste and save energy including...

  • Quantities from grams to gallons
  • Cans, bottles and jars
  • Cartridges for manual and pneumatic guns
  • Premixed and frozen syringes
  • Bipaks for field service kits

New Specialty Coating Compounds

Master Bond has recently introduced several unique specialty coatings. These include:

Product Description
UV22 Nanosilica filled epoxy. Exceptional abrasion resistance, high optical clarity, superb physical strength properties
UV18S Flexible UV curable, one part system with outstanding chemical and water resistance. High impact strength.

Electronic Grade Polymers for Electronic Manufacturing by Master Bond

Master Bond’s line of microelectronic formulations consists of epoxies, silicones, polyurethanes, acrylics and latex solutions. They include electrically insulative, thermally conductive and electrically conductive systems. Both one and two component compounds are available for use. These products are currently employed in applications ranging from heat sinking to glob tops to surface mounting. Many of these compounds have unique properties such as low thermal expansion coefficients, exceptionally high thermal conductivity, low stress, etc. Master Bond is also actively engaged in developing new products to keep pace with the rapid technological advancements in the microelectronic industry ranging from flip-chip technology to advanced die-attach processes.

Master Bond offers specialty systems for computers, telecommunications devices, audio/video devices, avionics and aerospace applications, as well as automotive manufacturing, interactive circuitry and advanced semiconductor equipment.

Source: Master Bond

For more information on this source please visit Master Bond

Date Added: Feb 15, 2011 | Updated: Jun 11, 2013
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