Premier Silicone Manufacturing and Custom Orders
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General Purpose Silicone Rubber
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Flourosilicone
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High Strength Silicone Rubber
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High-Temperature Silicone Rubber
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Low-Temperature Silicone
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Non-Post Cure Silicone
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Silicone Sponge
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Silicone Putty
Our Capabilities
According to your specification or “line call out”, we mix compounds for molding, extrusion, wire & cable, injection, transfer molding, high temperature resistance, low temperature resistance, and more.
As custom compounders, we can mix your own formulation or design a unique formula according to your requirements. We have decades of experience formulating and mixing silicone and other compounds so that your product will be guaranteed to meet your expectations.
✔ Mixing master batches
✔ Custom formulation and mixing
✔ Special color match
✔ Technical services
About Gumena
Family owned and operated, Gumena has been manufacturing silicone compounds locally out of Mishawaka Indiana since 2010. Our owners have a lifetime worth of experience in custom silicone compounding. Rest assured: your order is in good hands.
Frequently Asked Questions
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To place an order for any of our silicone products, please contact us via email or phone. We'll go over details and specifications you are looking for when it comes to your silicone needs and quote you a price free of charge.
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We apologize if you recieved an order from Gumena that is incorrect or damaged. Please reach out so that we can resolve any issues.
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Gumena does not sell your information to any third parties. We only ask for your contact information, such as your phone number and email so that we can contact you about your order.

