Automotive and Interior Substrate Fabrics

Since 1938, Signet Mills has produced knit fabric substrates for major automotive suppliers. Our substrates include the fabric behind headliners, door panels, and other interior applications where specification precision and supply reliability are non-negotiable.

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Collage of automotive seats

Knit Fabric Substrates for Automotive Interiors

We produce circular knit and warp knit fabrics engineered to the performance specifications required in automotive composite applications. Each order is tested against automotive industry standards in our own laboratory. Our years of industry experience allow Signet Mills to produce knit fabric substrates for automotive applications on quality, on time, and with cost-effective pricing.

What We Produce for Automotive Customers:

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Fabric substrates engineered to OEM specifications

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Fabrics for automotive laminators and coaters

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Specialty circular knit and warp constructions for automotive interior systems

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Custom knit fabrics developed to vehicle program specifications

Why Choose Signet Mills for Automotive Fabric?

Producing automotive fabric and substrates requires technical skill, process integrity, and world-class management. Signet Mills excels on these three critical attributes, which is why we are a leader in the manufacturing of automotive fabrics and substrates for the domestic automotive industry.

Qualifications

The automotive industry operates under demanding quality systems, and their fabric suppliers need to match that standard. Our ISO 9001:2015 certified quality management system covers the full fabric production process.

Made in the USA
Made in the USA
NPS - Net Promotor Score
Net Promoter Score of 94
ISO 9001:2015 Certified 
Quality Management System
ISO 9001:2015 Certified 
Quality Management System
Certified Best Workplace
Certified Best Workplace
2 photos, one of blue and white fabric, the other a photo of an automotive seat with a fabric covering

Sourcing a Fabric Substrate for an Automotive Program?

The next step is a call with one of our business managers. Bring your specifications and your program timeline — we’ll tell you what we can produce, how long development takes, and whether we’re the right fit for your program.