
Custom-Engineered Films & Sheets for Print, Sign, and Industrial Applications.
Print-grade films and sheets, stocked deep and shipped fast.
Browse SubstratesK&R Plastics has supplied U.S. printers, sign shops, thermoformers, and fabricators with custom-engineered print-grade films and sheets for over 35 years. One of the largest stock inventories in the country, distribution warehouses across the country, and converting services — slitting, sheeting, cut-to-size — delivered when you need them.
Why K&R
Engineered to Spec
Gauge, finish, and print-grade matched to your application. Off-the-shelf when it fits, custom when it doesn't.
Multiple Distribution Warehouses
Same-day shipping on stock. Fast freight nationwide.
35+ Years of Substrate Expertise
PVC, HIPS, polycarbonate, polyethylene, polypropylene, polyester, PETG/APET, synthetic paper.
Family-Owned, Direct
Decisions made by the people who answer the phone.
Seven Locations Coast to Coast
Los Angeles, CA • Provo, UT • Dallas, TX • Chicago, IL • Plant City, FL • Windsor Locks, CT — plus our Austin, TX headquarters and converting center. Same-day shipping on stock, with next-business-day freight to nearly two-thirds of the U.S. See all locations & next-day coverage →

Mfg & Converting
Austin, TX
Distribution
Los Angeles, CA
Distribution
Provo, UT
Distribution
Dallas, TX
Distribution
Chicago, IL
Distribution
Plant City, FL
Distribution
Windsor Locks, CT
Substrates
One of the largest stock inventories of print-grade plastics in the country.
Shop by Application
Start with what you’re making and we’ll point you to the right print-grade substrate, gauge, and finish.
Need a substrate that doesn't exist on a shelf?
We engineer substrates against your spec, source from a vetted extruder network, and run custom extrusion when volume justifies it. Off-the-shelf when it fits, custom when it doesn't.


