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Sponge Extrusion at Silicone Engineering


expanSil™ Silicone Sponge Extrusion

To ensure quality, we produce our own purpose-designed tools for our sponge extrusion lines. Unlike other manufacturers, our expanSil™ sponge extrusion lines use a continuous method that enables better dimensional consistency and longer sponge coil lengths. Of course we also use traditional conventional extrusion methods when needed.

expanSil™ silicone sponge extrusions can be formulated to allow for a range of conditions and environments such as our extreme high temperature (expanSil™THT), low smoke/toxicity emitting (expanSil™LCH) and flame retardant (expanSil™FR) grades. When we've mixed and coloured the silicone, we can process the silicone compound into tubes, strips, cord or custom profiles and as a leading manufacturer we process to the highest industry and safety standards.

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