Elastomer offers abrasion and chemical resistance.

Press Release Summary:



Type EP30D-9 cures at room temperature or more rapidly at elevated temperatures. It has 100:15 mix ratio by weight and can be applied evenly on vertical surfaces without dripping. Suited for bonding, sealing, casting, and encapsulation, compound resists exposure to water, salts, alkalis, and acids over temperature range of -60 to 250°F. Bonds are resistant to vibration, impact, and shock. EP30D-9 is 100% reactive and does not contain solvents.



Original Press Release:


New Abrasion Resistant Elastomer System


A uniquely versatile two component, abrasion resistant elastomer for high performance bonding, sealing, casting and encapsulation applications has been developed by Master Bond, Inc., Hackensack, NJ. Called EP30D-9, this compound combines the recognized advantageous performance characteristics of epoxy resins such as strength, chemical resistance and adhesive qualities with those of polyurethanes including toughness, abrasion resistance and flexibility. EP30D-9 is formulated to cure at room temperature or more rapidly at elevated temperatures. It has a 100 to 15 mix ratio by weight and can be applied evenly and smoothly on vertical surfaces without dripping.

Durable, tough and high strength EP30D-9 has remarkably good resistance to thermal cycling. It has low water absorption, low moisture permeability and high hydrolytic stability. Adhesion to metals, concrete, glass, ceramics, wood, vulcanized rubbers and many plastics is excellent. Bonds are highly resistant to exposure to vibration, impact and shock.

EP30D-9 has been specifically formulated to resist exposure to water, salts, alkalis, acids and many organic chemicals over the exceptionally wide temperature range of -60°F to 250°F. A special high purity aluminum oxide is added to maximize performance in hostile environments. EP30D-9 is 100% reactive and does not contain any solvents or diluents. It has extremely low shrinkage upon cure.

EP30D-9 is available for use in pint, quart, gallon and 5 gallon container kits.

For further information, please contact:

James Brenner

Marketing Manager

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