Products

Mineral Seal Corporation supplies high performance specialty products for various high temperature applications: seal and gasket materials, flexible graphite, braided compression mechanical packing, high temperature textiles, fiber glass and ceramic fiber cloth, tape and rope, mineral based refractory materials, etc... mostly developed from natural minerals. We are dedicated to provide cost-effective solutions for all industrial needs.

Flexible Graphite Sheets & Laminates; Rolls, Spiral Wound Gasket Filler; Tape, Ribbon, Die-formed Ring...

Minseal flexible graphite (Grafoil Equivalent) products can be used as heat, chemical and radio-active resistant gasket material; thermal and electrical conductor; solid lubricant...

Mechanical Compression Packing:

GraficBraid^TM - Graphite Packing; Graflon^TM (GFO Equal); PTFE(Teflon) Packing; Synthetic Fiber Packing

As valve and pump packing, heat and chemical resistant

2300°F CeraTex^TM Ceramic Fiber Products

Ceramic Fiber Cloth, Tape, Twisted Rope, Round and Square Braid

Ceramic Fiber Paper; Ceramic Fiber Blanket

Fiberglass Cloth, Tape, Twisted Rope, Round and Square Braid

For high temperature seal and insulation applications

© Mineral Seal Corporation 1832 S. Research Loop, Tucson, AZ 85710, USA

Minseal News

We've Moved!

Our new facility now provides us much more warehouse and office space so we can stock more of the materials you need.  Please note our new address:

Mineral Seal Corporation

1832 S. Research Loop

Tucson, AZ 85710

All other contact information remains the same. 

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Ceramic Fiber Blanket and Paper in Stock

To meet our customers' needs, we now have the largest stock of ceramic fiber blanket and ceramic fiber paper products in the US. Different thickness, width and density materials are available for immediate shipment -- please contact us for details.

Flexible Graphite

Ceramic Fiber

Fiberglass Textiles

Braided Mechanical Compression Packing