World-Class Supplier of Reaction Injection Molding (RIM)

Design Guide
Design Guide
UL Recognized
UL Recognized
ISO 9001:2015
ISO 9001:2015

Reaction Injection Molding May be Your Solution

The Reaction Injection Molding process can provide a good return on investment. The RIM molding process is an ideal application if your geometries are not flat like a tray but are more complex. The volumes of molded parts are relatively low compared to conventional injection molding, a low EAU may be a few hundred parts/year to a few thousand/year.  Typically, the part sizes which are well-suited would be the size of a toaster all they up to...

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RIM Tooling

Premold Corp builds its own production tools in-house for the RIM molding process.   Another name for tools for the reaction injection molding process, is molds. These aluminum molds are used to produce polyurethane plastic covers, housing, medical cart parts and assemblies for the “life sciences” industries.  The tools are used to create moldable parts with precise tolerances for medical and lab...

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High Quality Limited- Run Parts

Are you looking for a means to mold  complex high cosmetic parts in small bathes?  Premold can do just that.   Premold Corp is a one-stop shop.  Our tool shop is busy building tools with 60-61 aluminum. Since, we build our own tooling in-house we often can accommodate custom tooling alterations.   Our engineering team will schedule a design review to review project details, to assure success in molding your part...

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Premold Corp’s Launches New Website

Premold Corp is pleased to launch our new website.   We have spent much time creating a site that his easy to navigate.  We have added large buttons so engineers, R&D, Industrial designers could easily find key information. quickly (ie. Design Guide for RIM, UL Certification and the ISO9001:2008 Certificate . We have provided you more pictures to better illustrate the work that we do.   Let us know how you like it.  If you would...

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Premold Corp Expansion Project – A Reality

Premold Corp has announced the expansion project of the Reaction Injection Molding facility, located in Oconomowoc, WI.   The manufacturing facility is currently 30,000 square feet and will be expanding to 68,000 square feet.  The expansion will begin in October and is expected to be completed in March 2013.

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BIOMEDevice Trade Show – Results 2011

Premold Corp exhibited at the BIOMEDevice trade show in San Jose CA.  I heard traffic will a little slower in the morning of Dec 6th, but traffic picked up in the afternoon.  Dec 7th was well attended and made for a successful trade show event. If you missed this event and would like to submit CAD files or concept drawings, your welcome to email them to info@premold.com.   We’ll review them to determine if RIM (reaction injection...

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BIOMEDevice Trade Show – Next Week

Next week is the BIOMEDevice trade show in San Jose, CA.  If you have not registered yet, it is not too late.  This trade show will be  on Dec 6-7th, 2011 at the McEnery Convention Center in San Jose . Life science projects requiring larger plastic parts, complex geometry (thin and thick walls within the same part) or parts requiring a class A finish may be well suited for the RIM process (reaction injection molding).

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Premold Corp Returns from MD&M NY

Premold Corp just returned from exhibiting at the  MD&M East, NY trade show. 2011 The participants were able to learn about the RIM process (reaction injection molding) for low volume life science projects.  It was a good time to learn about the some of the features of RIM. and to discern if the RIM process was a good fit for their specific low volume project. A special thanks goes out to the attendees that were able to stop by our...

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Trade show schedule- What medical device or analytical instrument are you working on?

MD&M West Anaheim, CA         Feb 9-11,     2010   #1742 BIOMEDevice Boston, MA          Apr 21-22,   2010   #  416 MD&M EAST NY                         June 8-10,    2010  # 2159 Visit Premold at the trade show to discuss your upcoming project.  At the booth you will see examples of plastic RIM parts, enclosures, housings and assemblies.  Premold can tackle complex geometries and provide...

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