Is your production line suffering from frequent conveyor belt failures? Do unexpected downtimes and compromised bag quality affect your business profitability? As a bag making machine operator or maintenance manager, you know that a reliable conveyor belt is the lifeblood of your operation. At Annilte, we provide premium, high-temperature resistant silicone conveyor belts designed specifically to be the optimal replacement for bag making machines. With 15 years of manufacturing excellence, we understand the critical need for belts that deliver not just uptime, but superior performance under the demanding conditions of heat sealing.

Why Your Bag Making Machine Needs the Right Conveyor Belt

The conveyor belt in your bag making machine is not just a transport component; it's an active participant in the sealing process. It directly contacts packaging materials under high heat and pressure. An inferior or worn-out belt can lead to:

• Poor Seal Integrity: Inconsistent heat transfer causes weak or uneven seals, leading to bag failures and product waste.
• Sticking and Residue Buildup: Molten plastic and adhesives can stick to the belt surface, requiring frequent stops for cleaning and causing material contamination.
• Dimensional Instability: Belts that stretch or shrink alter the feeding precision, resulting in misaligned cuts and seals.
• Frequent Downtime: Premature belt failure and the constant need for cleaning or adjustment halt your production line, hurting your bottom line.

Annilte's seamless silicone belts are engineered to solve these exact problems, ensuring a smooth, efficient, and profitable production process.

Engineered for Excellence: The Annilte Advantage

Our belts are not generic replacements; they are precision-engineered solutions built to match and exceed the demands of modern bag making equipment.

• Superior Heat Resistance for Flawless Seals: Our belts offer exceptional long-term resistance from -60°C to 260°C, with instantaneous tolerance up to 300°C—far exceeding the 200°C limit of ordinary silicone belts. This ensures consistent performance even during the intense, momentary contact with the heat sealing knife, guaranteeing perfect seals every time.
• Non-Stick & Easy-Clean Surface: Thanks to a special coating process, adhesive materials like molten plastic simply peel off. With a residual rate of less than 0.1%, your belts stay cleaner for longer, drastically reducing maintenance stops and eliminating cross-contamination between production runs.
• Pure, Food-Safe, and Odorless: We maintain a silicone purity of ≥ 99.9%. Our belts are non-toxic, tasteless, and leave no precipitates to contaminate sensitive packaging materials, making them ideal for food, medical, and consumer goods packaging.
• Perfect Fit for Your Machine: We understand that machines vary. Annilte belts support custom widths from 10mm to 3 meters with unlimited circumference splicing, ensuring a perfect fit for domestic and international mainstream bag-making machine brands.

Trusted by Industry Leaders

Our technical prowess is backed by a dedicated team of 35 R&D engineers who have provided customized conveyor belt solutions for over 1,780 industry segments. With 16 fully automated German production lines and a raw material safety stock of over 400,000 square meters, we have the capacity and agility to meet your needs. We are proud to serve 18 Fortune 500 companies and over 20,000 customers globally, offering not just products, but reliable partnerships.