nationalrubber.com valid
National Rubber Corporation
National Rubber Corporation (NRC) is an ISO 9001:2015 certified manufacturer of custom extruded, molded and die cut rubber parts, based in Canonsburg, Pennsylvania.
- Authority
- 46 reach 0 · trust 10 · quality 21 · freshness 15
- Tier
- listed
- llms.txt
- https://www.nationalrubber.com/llms.txt
- Sections
- 9
- Links
- 41
- Size
- 8044 bytes
- Registered
- 1998-06-08
- Country
- United States Hosting inference
- Hosting country
- United States Hosting inference
- Country evidence
- No published address evidence collected yet
- Categories
- Industry and manufacturing
- For agents
- Documentation: developer or product docs worth reading, nothing to call
- First seen
- 2026-10-23T14:19:08.882Z
- Last checked
- 2026-10-23T14:19:10.675Z
- Badge
Their llms.txt
The beginning of the file, from our validated copy saved 2026-10-23T14:19:08.981Z. Cached copy · Source on nationalrubber.com
# National Rubber Corporation
> National Rubber Corporation (NRC) is an ISO 9001:2015 certified manufacturer of custom extruded, molded and die cut rubber parts, based in Canonsburg, Pennsylvania.
- Founded: 1997
- Address: 367 Morganza Road, Canonsburg, PA 15317, United States
- Phone: +1-412-831-6100
- Toll-free: +1-866-672-8100
- Fax: +1-412-831-6300
- Email: info@nationalrubber.com
- Website: https://www.nationalrubber.com/
The site does not list prices. Buyers send a quote request with part numbers or drawings, material, durometer and quantity. Prices, quantities, lead times, delivery and payment terms are those in NRC's written quotation. Part numbers, dimensions and drawings on the site are for general reference.
## Quotes and contact
- [Request a quote](https://www.nationalrubber.com/request-quote): send catalog part numbers or your own drawings, with material, durometer and quantity
- [Contact](https://www.nationalrubber.com/contact): phone, fax, email, address and a contact form
## Services
- [All services](https://www.nationalrubber.com/products)
- [Custom rubber molding](https://www.nationalrubber.com/products/custom-molding)
- [Custom rubber extrusion](https://www.nationalrubber.com/products/custom-extrusion)
- [Rubber die cutting](https://www.nationalrubber.com/products/die-cutting)
- [Secondary fabrication](https://www.nationalrubber.com/products/secondary-fabrication)
- [Custom rubber mixing](https://www.nationalrubber.com/products/custom-mixing)
- [Spiral wound gaskets](https://www.nationalrubber.com/products/spiral-wound-gaskets)
## Product catalog
The catalog lists 4,760 standard parts. Each part has its own page with its part number and dimensions, at https://www.nationalrubber.com/product-catalog/product/{part number} (for example https://www.nationalrubber.com/product-catalog/product/NRC-U-6001).
- [Product catalog](https://www.nationalrubber.com/product-catalog): all categories and a part search
- [Rubber Grommets](https://www.nationalrubber.com/product-catalog/category/grommets): military grommets and the quick grommet finder
- [Silicone Rubber Sheet and Sponge](https://www.nationalrubber.com/product-catalog/category/silicone-sheet): silicone sheet, soft, high strength, sponge, low compression set sponge and flame retardant sponge grades
- [Rubber U-Channels](https://www.nationalrubber.com/product-catalog/category/u-channels): extruded U channels, including beaded, teardrop, trapezoid slot, unequal leg and hollow bulb base styles
- [Rubber C-Channels](https://www.nationalrubber.com/product-catalog/category/c-channels): extruded C channels
- [Rubber H, L, T, P and E Strips](https://www.nationalrubber.com/product-catalog/category/miscshape): extruded H, L, T, P and E strips
- [Rubber Bumpers and Tubing](https://www.nationalrubber.com/product-catalog/category/bumpers): solid bumpers, bumper strips, rectangular tubing and cord
- [O-Rings and Rubber Washers](https://www.nationalrubber.com/product-catalog/category/o-ri
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