
Heat-resistant seals and media guides made of silicone and technical textiles for household appliances of all kinds - safe, durable, suitable for use with food.
EC 1935 (2004)
Grown from German quality - at home worldwide
175,000 standard articles
Everything from a single source
From the sketch to mass production
Whether seals (made of technical textiles or silicone), hoses or special profiles – at BIW, components for household appliances are created directly in line with the requirements of series production. Our development teams think in terms of approvals, specifications and series processes right from the start.

Silicone made for the household
Our silicone compounds are tailored to the high requirements of the food industry – temperature-resistant, flexible and suitable for use with foodstuffs. Compounded in-house, customised to your application. When things get really hot, our seals made from technical textiles (e.g. glass fibre) provide the extra protection you need.

Prototyping under real conditions
With our own lines for sampling and series-identical technology, we ensure fast, reliable results. Your idea becomes a production-ready solution in the shortest possible time – without any detours.

Top quality included
BIW develops and produces precision silicone components for leading manufacturers in the household appliance industry – from seals and hoses to complex assemblies. Our products fulfil all relevant safety, hygiene and quality standards and are designed for long-term use under thermal and mechanical stress.

Discover suitable products
Solutions for many other areas of application
We accompany you through every step of your development
- Production-related advice in >24 hours
- Technical support without detours




More than 2.5k+ customers trust in our collaboration

Frequently asked questions about heat-resistant silicone gaskets
Here you will find answers to frequently asked questions at lightning speed. You can contact us at any time by e-mail.