Food Grade PTFE Coated Steel Belts for Baking and ChocolateFood Grade PTFE Coated Steel Belts for Baking and Chocolate
Product Summary: Our PTFE coated steel belts are engineered for high-temperature food processing. Made from food-grade 304/316L stainless steel with a non-stick PTFE coating, they provide superior demoulding, hygiene, and durability in tunnel ovens, cooling tunnels, and chocolate lines. Replacing imported belts at 35-50% lower cost with delivery in 2-4 weeks.
Key Selling Points
- Extreme Non-Stick & Easy Demoulding: PTFE coating prevents adhesion of chocolate, syrup, dough, and powders, reducing waste and cleaning downtime.
- FDA & CE Certified Materials: 304/316L stainless steel meets global food safety standards; weld fatigue life ≥2 million cycles.
- High & Low Temperature Resistance: Operates continuously from -60°C to +250°C, ideal for baking ovens (180-250°C) and rapid cooling zones.
- Dimensional Stability: Elongation ≤0.2%, no belt wandering or debris generation, ensuring consistent product quality.
- Proven Cost Savings: Replace imported steel belts with 35-50% cost reduction; average lifespan 3-6 years in food lines.
Technical Specifications
| Parameter | Value |
|---|
| Material | 304 / 316L Stainless Steel |
| Coating | PTFE (non-stick) |
| Width Range | 600 - 2000 mm |
| Thickness | 1.2 - 2.0 mm |
| Temperature Range | -60°C to +250°C |
| Flatness | ≤ 0.02 mm/m |
| Surface Roughness | Ra ≤ 0.8 μm |
| Certification | FDA, CE |
Models and Options
Available in custom widths and lengths; endless or open-ended configurations. Options include edge reinforcement, surface texture variations, and custom tensioning systems.
Materials and Structure
Belt substrate: cold-rolled 304/316L stainless steel with a uniform PTFE coating applied via spray or roller. The coating adhesion is enhanced through a proprietary thermal bonding process to resist peeling under high tension and temperature cycles.
Applications
- Tunnel Ovens: For cookies, bread, pastries, and snacks at 180-250°C.
- Chocolate Cooling Lines: Rapid cooling and demoulding of chocolate bars and confections.
- Candy and Syrup Production: Non-stick surface prevents sticking of sticky materials.
- Food Grade Conveying: General transport of baked goods and frozen products.
Customization
We offer custom widths from 600mm to 2000mm, thicknesses from 1.2mm to 2.0mm, and special surface treatments (e.g., extra smooth or textured). Non-standard dimensions can be accommodated for OEM projects.
Case Study
Leading Food Group (Bakery/Snack): Replaced imported steel belts across multiple factories. Accumulated 120+ belts, width 600-2000mm, used in tunnel ovens and cooling lines. Result: 35-50% cost reduction, delivery time shortened from 3 months to 2-4 weeks, belt lifespan 3-5 years (some >6 years), weld fatigue life ≥2 million cycles. Dimensional stability (elongation ≤0.2%) eliminated belt wandering and debris generation. (Source: Client case, China)
FAQ
Q1: Is the PTFE coating safe for direct food contact?
Yes. Our belts are made from FDA-approved materials (304/316L stainless steel) and the PTFE coating is inert and non-toxic. They comply with FDA and CE regulations for food contact surfaces.
Q2: What is the typical lifespan in a baking oven?
With proper maintenance, our belts have an average lifespan of 3-6 years in high-temperature baking applications (180-250°C). Some customers report over 6 years of continuous service.
Q3: Can the belt be customized for width and thickness?
Absolutely. We offer widths from 600mm to 2000mm and thicknesses from 1.2mm to 2.0mm. Other dimensions can be discussed for bulk orders.
Q4: How does the non-stick property hold up over time?
The PTFE coating maintains its non-stick characteristics throughout its service life. Regular cleaning with mild detergents is recommended; avoid abrasive tools to preserve the coating.
Q5: What is the delivery time?
Standard lead time is 2-4 weeks. Custom or large orders may require additional time. We also offer express delivery for samples or small quantities.
Q6: Do you provide installation support?
Yes. We offer on-site installation guidance, operation training, and maintenance services. Our service center in Shanghai provides spare parts and emergency support.
Q7: What payment terms do you accept?
Typical terms: 30% advance payment + 70% before shipment or cash on delivery. For FOB Shanghai or CIF, payment terms can be discussed.
Inquiry Information
For pricing, technical details, or to request a sample, contact us:
Email: sales@bpstek.com / ken.feng@bpstek.com
Phone/WhatsApp: +86 139 1666 1495
Address: No.172 Xuanchun Road, Xuanqiao Town, Pudong New District, Shanghai, China
Image Filename and Alt Suggestions
Filename 1: ptfe-coated-steel-belt-food-grade-chocolate-line.png
Alt: PTFE coated steel belt in chocolate production line
Filename 2: ptfe-coated-steel-belt-close-up-chocolate.png
Alt: Close up of non-stick PTFE steel belt for chocolate cooling
