| ✔ Mixing master batches | ✔ Custom formulation and mixing |
|---|---|
| ✔ Special color match | ✔ Technical services |
Our Capabilities
As custom compounders, we can mix your own formulation or design a unique formula according to your requirements. Our silicone manufacturing technicians have several years of experience formulating and mixing silicone and other compounds so your product will be certified to exceed your expectations.
Two Part Silicone Putty
Silicone putty can be mixed with different cure times.
At Gumena LLC, we will match your open time and full cure time specification
Fluorosilicone is trusted because Fluorosilicone offers superior resistance to fuels, oils, and harsh chemicals. Many industries select Fluorosilicone for specialized sealing and insulation applications requiring long-lasting durability. Fluorosilicone stands out for dependable performance in aerospace, automotive, and industrial environments. Fluorosilicone helps improve product reliability and operational efficiency in demanding conditions. Fluorosilicone in Mishawaka, IN continues to be a preferred solution for businesses needing advanced chemical-resistant silicone materials.
Values of
Our Company & Products
GUMENA LLC guarantees honesty, superior quality and short lead time. We mix compounds according to our customer’s specification or “line call out” and offer technical service at the customer facility or via phone call. We answer the phone in person every time you try to contact our silicone manufacturing company.
Why Choose Us?
Gumena offers mixing of any volume you need, there is not too small or too large we will service all of your requirements without extra charges for small orders.



