Custom PTFE Conveyor & Sealing Belts
PTFE-coated fiberglass and Kevlar belts built to your width, length, and thickness, with reinforced edges, grommets, silicone guides, 2-ply builds, and six seam styles. Rated to 500°F.
Operating temperature range
Custom seams for your needs
Builds for any duty
Any width or length
Belts Built Around Your Equipment
Fabritex builds PTFE and silicone-coated fiberglass and Kevlar belts in a wide range of widths, lengths, and thicknesses, fabricated to fit your machine.
Choose from reinforced edges, grommets, special seams, silicone guides, and tracking options. Our heavy belting, side sealer, and 2-ply belts are built for longer life, better performance, and fewer changeovers.
Product Features
Engineered for long runs, clean release, and fast changeovers.
Wide Temperature Range
Rated from -73°C to 260°C (-100°F to 500°F), from cold environments to high-heat production lines.
FDA-Compliant Non-Stick Surface
PTFE meets FDA 21 CFR 177.1550 for food contact, so product releases cleanly and safely.
Easy to Clean
Residue, food, and adhesives wipe away, keeping maintenance simple and downtime low.
Splices, Edging & Tracking
A variety of splices, edge reinforcements, and tracking devices to keep belts running true.
2-Ply Strength
Two 3 mil fabrics joined for higher tensile strength, with an angled overlap seam to reduce wear.
Custom Fabrication
Grommets, silicone guides, holes, and sensors cut to your spec for OEM or custom machines.
High-Quality Belting Solutions
Heavy Belting
Rugged belts for demanding conveyor and process lines, built for fast changeovers and long service life.
Side Sealer Belts
Precision belts for side sealers and packaging equipment, with seams suited to high-speed sealing.
2-Ply Belts
Two layers of 3 mil fabric joined for higher tensile strength in demanding applications.
Sealing Belts
PTFE and silicone-coated fiberglass and Kevlar belts for sealing high-speed or delicate materials.
Choose the Right Seam Style
We match the seam to your machine, speed, and product. Not sure which you need? Send us your current belt and we’ll identify it.
Alligator
Spiral
Hinge
Clipper
Bullnose
Cable
Faster Changeovers, Fewer Shutdowns
It (your belts) reduced our belt change time from 8 hours down to 30 minutes. This is a huge win on our end, thank you so much!
James & Bill, thanks for the outstanding support on this emergency. Due to your efforts, taking our calls and working with us Friday night into Saturday morning, and getting that hot shot out to us so early on Saturday, you kept our lines operational. I can’t thank you enough for all you continue to do to support us.
I am very pleased with the belts! They feel and perform top quality and have little signs of wear after more than a week’s run time. I haven’t seen this with OEM belts.
You guys have excellent communication with your clients. Love it.
Where Our PTFE Belts Work
Fabritex belts run in food plants, packaging lines, and industrial ovens. Tell us about your machine and we’ll build the belt.
- Cooking, baking, grilling, and steaming conveyors
- Vacuum drying and dehydration
- Freezing, cooling, and continuous toasting
- Side sealers and packaging lines
- 3D oven baskets and trays
- Non-stick liners and release sheets
PTFE Belt Frequently Asked Questions
What is the max temperature for a PTFE belt?
PTFE is rated to 500°F (260°C). Above that, the PTFE begins to break down.
What is the difference between 1-ply and 2-ply belts?
A 1-ply 6 mil belt is a single piece of fabric sealed together. A 2-ply 6 mil belt joins two separate pieces of 3 mil fabric for higher tensile strength. 2-ply belts normally use an angled overlap seam to reduce wear on the seam itself.
How do I measure my PTFE belt for replacement?
There are two ways to get the length: cut a used belt straight across and measure it end to end, or press the belt flat on a table, measure it, and multiply by two. We’ll also need the width and mil thickness. Measure thickness with a micrometer, and don’t over-tighten it, so you get a true reading.
Need a Replacement or Custom Belt?
Send us the width, length, thickness, and seam style, and our team in Conroe, Texas will build the right belt for your line.