Knowing the Tolerances of Silicone & Rubber Extrusions

In order to assist in the creation of an effective, efficient rubber extrusion it’s important to know the tolerances of our rubber and silicone products.
Extrusion tolerances for standard and custom cross-sections, plus material tolerances, are all important to us at ELBEX Corporation.
We have detailed PDFs which outline our extru-sion tolerances for technical reference. Our tolerances include outside diameters, inside diameters, walls, width, height and general dimensions of our extrusions. Quality extrusion control is also highlighted in these documents.
We have documents detailing standard cross-section tolerances, cut length tolerances for unsliced extrusions, irregular and cored cross-section tolerances.
The PDFs available on our website provide additional details.
At ELBEX, we strive to provide our customers with quality custom extruded products that meet their exact criteria. That’s why we are proud to offer our commitment to quality and reassure our customers with our ISO 9001:2015 without design certification. This ISO cer-tification ensures the quality, safety, and reliability of our products, as well as highlights our capabilities such as in-house tooling, cutting, taping, and packaging to our customers’ requirements.
The entire team at ELBEX is dedicated to meeting and exceeding our clients’ expectations. We take pride in our accreditations, expertise, and ability to deliver for our customers.
Contact us today if you have questions regarding our tolerances, or complete an online RFQ!


