Industrial Mixing

ALTTRAN mixes rubber for a wide range of customers and applications. We supply large, Fortune 100 companies and small, independent custom molders. Whether the order is large or small, the same attention to detail and commitment to consistency is always there with ALTTRAN.

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EOL 110 ALTTRAN Industrial Mixing

Formulation Development

As the rubber industry has matured, many companies no longer develop their own recipes. ALTTRAN works with customers to create formulations to meet end use specifications and process requirements.  This “tailor-made” approach to formulating is a key part of the overall value our customers see when working with ALTTRAN.

If your company does have existing formulations, we can work with you to help reduce scrap or improve product performance. Click here to learn more about our formulation development process.

Grey Sponge Rolls - ALTTRAN Formulation Development

Contract Lab Testing


ALTTRAN TECHNICAL SERVICES provides contract testing services for the rubber industry. Our Rubber Test Lab is set up to provide results that expand our customers’ understanding of the engineering properties of rubber.

Our lab scale mixing equipment makes it easy and cost effective to evaluate alternate raw materials for cost savings or improved product performance.

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Comp Set - ALTTRAN Lab Testing


ALTTRAN has the people and equipment to do more than QC testing. With a focus on developing real world solutions, our R&D team works closely with customers on high performance rubber applications.

When a customer sends us a new formulation, we start with an initial lab study to confirm physical properties and mixing methods. By taking this time at the beginning, there are no surprises when a compound reaches the customer’s factory floor.

ALTTRAN personnel have the technical skills needed to sift through all the test data and find the answers. This ability to interpret the results is a critical part of our technical collaboration with customers. By providing meaningful recommendations, we can work together to drive business growth and maximize productivity. Click here to contact our technical staff.

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R & D Table - ALTTRAN Research and Development