Xiamen Hee Industrial Belt Co., Ltd. is one of the most professional manufacturers and suppliers of chocolate conveyor belt food in China. With abundant experience, we warmly welcome you to buy high quality chocolate conveyor belt food at competitive price from our factory.
The PU (polyurethane) conveyor belt used in chocolate production is a high-performance conveyor belt specially designed for the food industry, especially suitable for conveying products like chocolate that require anti-sticking, hygiene and oil resistance.
To help you quickly understand its core features, here we will first compare it with other common conveyor belts in the food industry:
Feature dimensions: PU (polyurethane) conveyor belt, PVC conveyor belt, silicone conveyor belt
The main advantages are excellent comprehensive performance: oil-resistant, wear-resistant, non-stick, easy to clean, and complete food-grade certification. Low cost and acid and alkali resistant. It can withstand extreme high temperatures (up to over 250℃) and has an extremely high hygiene grade.
The main drawback is the limited high-temperature resistance (usually ≤110℃). It has poor oil resistance and heat resistance, and is prone to plastic deformation. The cost is very high and its wear resistance is slightly weaker than that of PU tape.
It is applicable to the conveying, cooling and packaging processes of chocolate, biscuits and baked goods. Sorting and conveying of ordinary foods with low requirements for hygiene and oil resistance. Food that requires direct contact with ultra-high temperature baking (such as high-temperature ovens).
📦 application of PU conveyor belts in chocolate production
PU conveyor belts, with their unique features, cover multiple key links in chocolate production:
Forming and cooling: During the chocolate molding and cooling shaping process, the white or light-colored PU tape has a smooth surface and is non-stick, ensuring that the formed chocolate can be demolded smoothly without leaving any marks.
Conveying and connection: It is used to connect different equipment (such as from cooling tunnels to packaging machines), and its stable transmission and clean surface can ensure the integrity of chocolate blocks.
Packaging process: On the automated packaging line, precise and smooth conveying can ensure that the chocolate accurately enters the packaging position.
Certification is key: It is essential to confirm that the product complies with FDA (US) or equivalent food-grade hygiene standards, which is the bottom line of safety.
Select the specification according to the scene
Thickness: For conventional conveying, 0.9-2.0mm is available. If there is a drop or a certain load-bearing capacity is required, a thicker 2.6-4.0mm can be selected.
Color: White is the most commonly used color, which is convenient for observation and cleaning and meets the visual requirements of food production.
Customization: If you need to prevent deviation, you can add guide strips. To prevent slipping, you can add skirts or baffles.
💡 procurement and follow-up suggestions
Clarify the demand inquiry: Inform the supplier that it is for "chocolate conveying", and provide parameters such as belt width, belt length, working environment (temperature, whether there is grease), etc. Request to provide food-grade certification.
Request sample testing: Before purchasing, you can request samples to be sent to test their non-stickiness when in contact with chocolate and the ease of cleaning, etc.
Pay attention to the joint process: Seamless ring joints or high-strength tooth joints can ensure smooth operation and are less likely to accumulate dirt
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