Ejection Rubber Dilemma

Durometer or Compression/Deflection?

For years we’ve been using the durometer as the preferred method of selecting different types of ejection rubber. This type of measurement might help compare one kind of rubber/elastomer to another, but it does not tell us how well it…

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OUR PRODUCTS ARE ENGINEERED AND DESIGNED EXCLUSIVELY FOR THE DIEMAKING AND DIECUTTING INDUSTRY. In 1995 Monroe Rubber & Plastic released the first ejection material made specifically for the diecutting industry, Green G’rilla. Two years later in 1997, Red Rhino was…

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THE MOST FORGIVING PRODUCT AVAILABLE TODAY FOR CHALLENGING JOBS WHERE CRUSH IS A CONCERN. Closed cell rubber is made up of…well…closed cells or in other words, bubbles. When on a die and it compresses through the nip, many of the…

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Polyurethane blog picture


It Aint The Old Diemakers Rubber Anymore

Polyurethane: It ain’t the old diemakers rubber anymore. It is no secret the manufacturers of die cutting equipment are on a full out mission to create die cutting machines that are faster and more accurate than anything from the past….

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Monroe Rubber and Plastic office

History of Monroe Rubber & Plastic

The Advancements of Monroe Rubber & Plastic Through The Years

Monroe Rubber & Plastic Supply Co. started in business over forty years ago at a time when the original company was an industrial supply house and the owner, Dan Valmassei saw the potential to branch out into another business venture….

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720 Detroit Ave
Monroe, MI 48162

Phone for USA, Canada & Mexico

1-800-521-0109 or 734-241-7101

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