At HITEK, we’re not just a distributor for some of the world’s leading suppliers — we also offer a range of specialist products fabricated in-house at our dedicated production facility. Our fabrication services combine high-quality EMI shielding performance with the flexibility to meet your unique design requirements, delivered by expert staff using precision machinery.
Die-Cut and Splicing Services
Among our core capabilities is the production of spliced O-rings. These gaskets are manufactured without tooling costs, with lower minimum order quantities (MOQs) and fast turnaround times. The MIL-SPEC properties of the base material are retained in the finished spliced gasket, ensuring performance integrity.
To produce these gaskets, we use high-performance conductive elastomers from Parker Chomerics’ Cho-Seal® range. The table below highlights the available material options and their properties to help you choose the best fit for your application.
| Product | Silicone | Fluorosilicone | Graphite | Aluminium | Nickel | Copper | Silver-Plated Glass Beads | Silver |
|---|---|---|---|---|---|---|---|---|
| Cho-Seal S6305 | ✓ | ✓ | ✓ | |||||
| Cho-Seal 6370 | ✓ | ✓ | ✓ | |||||
| Cho-Seal 1285 | ✓ | ✓ | ✓ | |||||
| Cho-Seal 1273 | ✓ | ✓ | ✓ | |||||
| Cho-Seal 1287 | ✓ | ✓ | ✓ | |||||
| Cho-Seal 1298 | ✓ | ✓ | ✓ | |||||
| Cho-Seal 1350 | ✓ | ✓ | ||||||
| Cho-Seal L6303 | ✓ | ✓ | ✓ |
We offer this service across a wide selection of elastomers and can die-cut sheets to your precise specifications, based on your technical drawings. For more information on the materials we use, please refer to the Parker Chomerics Conductive Elastomers Engineering Handbook.
XY Cutting
One of our latest additions is our XY cutting capability. This allows us to produce clean, accurately cut flat gaskets with excellent repeatability. Using a multi-headed cutter, we achieve high precision across a range of materials — delivering an efficient and cost-effective solution that maintains HITEK’s quality standards.
24-Hour Gasket Turnaround
With a wide range of materials held in stock, we’re able to offer a 24-hour turnaround on select gasket orders. This rapid response service underlines our commitment to quality, flexibility, and customer satisfaction.