by John Bonforte, Sr. | May 1, 2016 | Monmouth Rubber & Plastics, Rubber |
Monmouth Rubber & Plastics offers Closed Cell Sponge Rubber & Plastic Foam Stocks that are Equivalent Replacements For American National Rubber Stock Numbers
Durafoam™ closed cell sponge rubber and plastic foam has been supplied to gasket cutters, fabricators and resellers without interruption for over 40 years for use in such applications as foam tape, automotive gaskets, expansion joints, filler strips in concrete, shoe inner sole padding, and athletic and medical specialties.
Durafoam™ is manufactured in the form of buns, sheets, rolls, tape, and specialty laminations. All Durafoam™ products are 100% recyclable AND DO NOT CONTAIN ANY CFCs.
Click here for a chart of our equivalent replacements for ANR sponge rubber and plastic foam stock numbers.
The Monmouth Rubber & Plastics stock numbers, we believe, are comparable to the ANR (American National Rubber) stock numbers based on their published physical properties charts, as of December 1, 2008. When considering a competitive comparable material, please keep in mind that some materials have unique physicals that are not part of the recognized industry specifications and standards.
Free Rubber Samples Equivalent Replacements For American National Rubber Stock Numbers
Customer sample evaluation and approval of any substitution is suggested. MRPC will supply free of charge samples and testing of its materials to assist customers in their evaluation. For a Monmouth Rubber equivalent to an ANR stock you are using, please contact:
JOHN BONFORTE, SR.
TECH SUPPORT & GM
EXT. 12
Intl: +1 732-229-3444
Toll Free: (800) 375-1960
EMAIL JOHN BONFORTE SR.
by John Bonforte, Sr. | May 1, 2016 | ISO, Monmouth Rubber & Plastics |
Monmouth Rubber Quality Management System (QMS)
A Tradition of Quality Standards
The Monmouth Rubber Quality Management System (QMS) has been recently assessed and as a result has received the upgrade to the ISO 9001:2008 version of the quality standard. This new version mainly underlines the customer focus that should motivate any quality effort, and includes modifications for some terms used in the 2000 version.
Formalizing our quality system
Since we started with the project of formalizing our quality system and consequently being able to receive the certification for ISO 9001: 2000, we have been able to systematize our more than 40 years of experience in service, manufacturing and quality of closed cell rubber products.
Our commitment to our Customers
During these difficult, but challenging times Monmouth not only has been able to continue its operations without interruption, but also grow with new customers. Our commitment to our Customers is to continually improve our performance to better serve your needs, and we believe our QMS reflects that.

by John Bonforte, Sr. | May 1, 2016 | Monmouth Rubber & Plastics, U.S. Manufacturing |
A resurging demand for U.S. manufacturing is the hot topic in industry right now. Our tried-and-true business model has put Monmouth Rubber & Plastics right in the thick of things.
We’re well positioned to take advantage of the renewed interest in U.S. manufacturing because of our:
- Regular investments in state-of-the-art technology and equipment
- Low overhead
- Ability to multi-task
- Commitment to maintaining a manageable business size
Thanks to these strategies, we’ve already been able to capture new production orders that formerly went to overseas manufacturers.
The increased demand for U.S. manufacturing is driven by concerns over quality of products made overseas, as well as realizations that rising shipping costs and lag times make American factories a more efficient and cost-effective source of products and materials.
The resurgence of U.S. manufacturing
The resurgence of U.S. manufacturing was highlighted by news reports earlier this year of Wham-O shifting production of its Frisbee and Hula Hoop from China back to the U.S. We’ve also witnessed automotive suppliers moving production from Asia back to U.S. and looking to source their gasketing material locally.
All of these developments herald good news for manufacturers who’ve prepared as we have by:
- Investing in product innovation and development
- Maintaining in-house product testing
- Lowering – or even eliminating – corporate debt
- Cultivating a well-balanced customer base
Contact John Bonforte Jr. at 1-888-3626, ext. 29, for information on how you can benefit from our ability to adapt to today’s dynamic global economy.

by John Bonforte, Sr. | Apr 15, 2016 | ECH, Epichlorohydrin Sponge Rubber |
Epichlorohydrin Sponge Rubber (EHC)
After extensive lab and production testing, we’re pleased to meet growing customer demand by offering epichlorohydrin sponge rubber in not just one, but all five ASTM 1056 hardnesses.
Epichlorohydrin Sponge Rubber is increasingly popular with auto makers, because of its resistance to biofuels (as well as to oil contact), along with its ability to perform well under continuous temperatures of 300 degrees F.
ECH sponge rubber also provides good resistance to weather, ozone, sunlight and oxidation.
- Non-automotive applications include:
- Oil field specialties
- Diaphragms
- Pump and valve parts
- Vibration isolators
- Paper mill and printing rolls
- Power and conveyor belting
Companies no longer able to offer EHC
With so many other companies no longer able to offer epichlorohydrin sponge, Monmouth Rubber sought the opportunity to exceed customer expectations: We not only provide all five hardnesses of ECH but also offer customized bun sizing to help customers maximize their production operations.
Free Samples & Tech Support. Call 1-888-362-6888.

Related Topics and Resources: Rubber and Plastics | Closed Cell Gaskets | Rubber Library
by John Bonforte, Sr. | Apr 15, 2016 | John M. Bonforte Jr., Monmouth Rubber & Plastics |
Monmouth Rubber & Plastics Corporation’s new owner succession plan
LONG BRANCH, NJ – The final phase of Monmouth Rubber & Plastics Corporation’s succession plan was completed January 1 with John M. Bonforte Jr’s assumption of the roles of president and COO of the sponge rubber and plastic foam manufacturer.
Formerly Monmouth’s sales manager, Bonforte took over the company’s day-to-day operations in early 2010. He had begun his Monmouth career as a high school student, working the second shift after school and during summer breaks. Bonforte became the company’s sales manager in 2004, with responsibilities for sales, quality and customer service.
“A carefully devised and well-executed succession plan ensures the longevity of any company,” Bonforte said. “And longevity is a major key to corporate success.”
The change of ownership coincides with Monmouth’s increasing significantly its production capacity.
“Monmouth already is a leader in the manufacturing of closed cell sponge rubber and plastic foam. The increased capacity will further solidify Monmouth’s leadership position in the market,” Bonforte said.
Extensive technical expertise
“The other critical element in our continued success is our technical support,” company founder John M. Bonforte Sr. said. “As other closed cell sponge rubber and plastic foam manufacturers shut down, a significant need persists for the kind of extensive technical expertise and knowledge that only we have.
“Our technical support is second to none – and available to anyone with a serious interest in our industry,” said John Sr., who will remain with Monmouth as general manager and technical director.
