Precision Converting for PTFE Tapes, Coated Fabrics & High-Performance Materials
Lanmar Inc. provides custom slitting and precision converting services for PTFE tapes, PTFE coated fiberglass fabrics, silicone-coated fabrics, UHMW tape, polyimide tape, and other high-performance materials. Since 1977, we have supported industrial customers with application-specific sizes, custom widths, and fabricated components designed to integrate seamlessly into production equipment.
Our in-house capabilities allow us to deliver custom-width PTFE tape and fabric rolls quickly and accurately, helping customers reduce waste, improve installation efficiency, and maintain consistent performance.
In-House Custom Slitting Services
We offer precision slitting to meet exact width specifications for:
Whether you require narrow rolls for heat sealing jaws or wider material for industrial surface protection, our converting services ensure tight tolerances and consistent quality.
Custom PTFE Fabrication
Beyond slitting, Lanmar Inc. provides custom PTFE conversion services, including:
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Custom-cut PTFE tape lengths
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Application-specific release materials
Our team works closely with engineers, maintenance teams, and purchasing professionals to develop tailored solutions for demanding industrial environments.
Industries We Support
Our custom slitting and converting services are used in:
We understand the performance requirements of high-heat, high-speed production systems and supply materials engineered for non-stick release, heat resistance, chemical resistance, and durability.
Why Choose Lanmar for Custom Converting?
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Nearly 50 years of PTFE industry expertise
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In-house slitting for faster turnaround
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Same-day shipping on most in-stock materials
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Competitive pricing and responsive service
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Access to a broad U.S. manufacturer network
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Technical guidance for application-specific solutions
By combining stocking distribution with precision conversion services, Lanmar Inc. helps customers streamline procurement and reduce downtime.
Partner with a Trusted PTFE Converter Since 1977
If you require custom width PTFE tape, slit PTFE fabric rolls, or custom fabricated belting, Lanmar Inc. is ready to support your application. Contact our team to discuss your specifications and discover a reliable source for precision PTFE slitting and converting services.

