High-Performance Grey Rubber Perforated Folder Gluer Belts | Non-Marking Vacuum Feeder Belts
Product Overview Our Grey Rubber Folder Gluer Belts are specifically engineered for the feeding and folding sections of high-speed packaging lines. Featuring a high-friction grey synthetic rubber cover on a truly endless base, these belts provide stable and precise paper handling without leaving any residue or marks on the boxes. The precision punch-hole (perforation) design…
Product Overview
Our Grey Rubber Folder Gluer Belts are specifically engineered for the feeding and folding sections of high-speed packaging lines. Featuring a high-friction grey synthetic rubber cover on a truly endless base, these belts provide stable and precise paper handling without leaving any residue or marks on the boxes.
The precision punch-hole (perforation) design is customized to match your machine’s vacuum system, ensuring powerful suction and consistent feeding for even the most challenging substrates, such as high-gloss or laminated cardboard.
Technical Specifications
| Brand | Yonghang |
| Type | Grey Rubber Flat Belt with holes |
| Color | Black+ brown rubber |
| Base material | Neoprene/Polyester Cord |
| Coating | Grey Synthetic Rubber |
| Common thicknesses | 6mm/6.5mm/8mm/10mm/12mm(Customizable) |
| Punching method | Through holes, countersunk holes, and vent slots (customized according to drawings) |
| Joint Way | seamless |
| Holes diameter | 4mm to 10mm (Per Drawing） |
| Length range | 300-5000mm |
| width range | 10-500mm |
| Coating Hardness | ≈40° – 50° Shore A |
| Working temperature | -20°C to +90°C |
Key Features
- Non-Marking Technology : The specialized grey rubber compound is designed to prevent color transfer and scuff marks, making it ideal for high-end cosmetic, pharmaceutical, and white-base packaging.
- Precision CNC Perforations: We offer customized hole patterns (straight, staggered, or slotted) to ensure maximum airflow and synchronized suction with your equipment’s vacuum box.
- Optimal Friction & Grip : Provides the perfect balance of grip and release, preventing “double-feeding” or slippage during high-speed operation.
- Truly Endless Construction: Manufactured without splices or joints to ensure uniform thickness, high flexibility, and a long service life without the risk of delamination.
- High Wear Resistance : The grey rubber surface is highly resistant to abrasion and dust buildup, maintaining its “tackiness” for longer production cycles.
Applications
- Luxury Packaging: Handling premium white or light-colored folding cartons.
- Pharmaceutical Boxes: Clean-room compatible feeding systems.
- Folder Gluers: Compatible with Bobst, Heidelberg, Jagenberg, and other global brands.
