Applications and Properties of High Performance Elastomer Systems

The Master Bond polyurethane product line includes adhesives, sealants, coatings and potting compounds. They are available as both one and two component compositions. Master Bond polyurethane compounds are offered in a wide variety of viscosities, cure speeds, hardness, strengths, chemical resistance and flexibilities.

Specific Grades of Polyurethane Adhesive

Master Bond offer polyurethane adhesive grades with:

• Exceptional Abrasion Resistance
• Optical Clarity
• Durability
• High Elongation
• Fast Cures – Easy Application
• High Bond Strength
• Low and High Temperature Serviceability
• Gap-Filling
• Outstanding Electrical Insulation Properties
• Withstand Exposure to Many Chemicals and Water
• Resistance to Vibration, Impact, Shock and Thermal Cycling

Special Grades of Polyurethane Systems

High Performance Curing Elastomer System - The Master Bond EP30D-12

Master Bond Polymer System EP30D-12 is a uniquely versatile two component elastomer featuring superior strength, toughness and chemical resistance for high performance bonding, sealing, casting, potting and encapsulation applications. It contains the recognized advantageous performance characteristics of epoxy resins such as strength, chemical resistance and adhesive qualities, with those of the polyurethane's including toughness, abrasion resistance and flexibility.

Features of Master Bond Curing Elastomer System EP30D-12

Master Bond Polymer System EP30D-12 is a two component, room temperature curing elastomer system. It features superior strength, toughness, and chemical resistance for high performance bonding, sealing, and encapsulation applications.

Thermal Properties of High Performance Curing Elastomer System EP30D-12

Master Bond Polymer System EP30D-12 is formulated to cure at room temperature or more rapidly at elevated temperatures, with a 100 to 20 mix ratio on a weight basis. It is 100% reactive and does not contain any solvents or diluents. The EP30D-12 system cures with minimal shrinkage to a durable high strength and tough elastomer with remarkably good resistance to thermal cycling and chemicals including water, inorganic salts, alkalis and acids as well as many organic chemicals, over the exceptionally wide temperature range of -60°F to more than +250°F.

Adhesion Properties of Curing Elastomer System EP30D-12

Adhesion of Master Bond Polymer System EP30D-12 to metals, glass, concrete, ceramics, wood, vulcanized rubbers and many plastics is excellent. The cured elastomer is an electrical insulator. Color of part A is amber, part B clear.

Applications of Master Bond Curing Elastomer System EP30D-12

Master Bond Polymer System EP30D-12 is widely used in the electronic, electrical, computer, construction, metalworking, appliance, automotive and chemical process industries. It is quite safe to use when proper industrial hygiene practices are observed.

Optically Clear Urethane Elastomer System - The Master Bond EP30D-14

Master Bond Polymer System EP30D-14 is a uniquely versatile two-component optically clear urethane elastomer featuring superior strength, toughness and chemical resistance for high-performance bonding, sealing, casting, potting and encapsulation applications. It combines the recognized advantageous performance characteristics of epoxy resins such as strength, chemical resistance and adhesive qualities, with those of the polyurethane's characteristic toughness, abrasion resistance and toughness.

Features of Optically Clear Urethane Elastomer System EP30D-14

Master Bond Polymer System EP30D-14 is a two-component, optically clear room temperature curing urethane elastomer system. It features superior strength, toughness, and chemical resistance For high-performance bonding, sealing, potting and encapsulation applications.

Physical and Chemical Properties of Optically Clear Urethane Elastomer System EP30D-14

Master Bond Polymer System EP30D-14 is formulated to cure at room temperature or more rapidly at elevated temperatures, with a user-friendly one-to-one noncritical mix ratio on a weight basis. It is 100% reactive and does not contain any solvents or diluents. This especially clear, low viscosity polymer system cures with minimal shrinkage to remarkably high strength and tough thermoset plastic with very superior resistance to thermal cycling and chemicals including water, inorganic salts, alkalis and acids.

Thermal Properties of Optically Clear Urethane Elastomer System EP30D-14

Master Bond Polymer System EP30D-14 can be used over the exceptionally wide temperature range of -60°F to +250°F. Adhesion to metals, glass, concrete, ceramics, wood, vulcanized rubbers and many plastics is excellent. The cured material is an electrical insulator. Color of part A is clear, part B clear.

Applications of Optically Clear Urethane Elastomer System EP30D-14

Master Bond Polymer System EP30D-14 is widely used in the electronic, electrical, computer, construction, metalworking, appliance, automotive and chemical process industries. It is quite safe to use when proper industrial hygiene practices are observed viscosities and cure times can be readily adjusted within wide limits so as to best meet specific application requirements.

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 kit

This information has been sourced, reviewed and adapted from materials provided by Master Bond Inc.

For more information on this source, please visit Master Bond Inc.