Conveyor Belts for General Manufacturing
Conveyor Belts for General Manufacturing
Manufacturing plants use conveyor belts at every stage of production: feeding raw materials to machines, transferring parts between workstations, carrying assemblies through inspection, moving finished goods to packaging, and transporting waste and scrap to bins. The belt requirements vary widely depending on what is being made. An electronics assembly line needs a smooth, anti-static, non-marking belt. A plastics extrusion plant needs a heat-resistant belt that will not bond to warm product. A metal fabrication shop needs a cut-resistant urethane belt that survives sharp stampings and scrap.
Texas Belting supplies conveyor belts for every type of manufacturing operation. PVC, rubber, urethane, modular plastic, and specialty belting, all cut to width and length at our Houston facility. Tell us what you are making, what your conveyor looks like, and what the belt needs to handle, and we will match the right belt to your line.
Manufacturing Conveyor Applications
| Application | What the Belt Does | Recommended Belt Type |
|---|---|---|
| Assembly line transport | Moves parts and sub-assemblies between manual or automated workstations at controlled speed. | PVC COS or interwoven PVC. Smooth, non-marking, consistent tracking at low to moderate speed. |
| Parts feeding and orientation | Feeds loose parts from hoppers or bins onto the line in a consistent orientation for the next process. | PVC with textured top (crescent, pebble) for grip, or modular plastic with flush grid for small parts. |
| Inspection conveyors | Moves products past visual, camera, or sensor inspection stations at consistent speed. | White or light-colored PVC for contrast. Smooth surface for camera clarity. Anti-static to prevent dust on lenses. |
| Accumulation and buffering | Stages product between processes when downstream is slower than upstream. Product sits on moving belt surface. | PVC with low top-surface friction (product slides while belt moves). Zero-pressure accumulation belts for fragile items. |
| Metal stamping and scrap | Carries stamped metal parts, die-cut blanks, and sharp scrap from presses to collection bins. | Urethane (R900, R1200, URA-Stamp). 85A durometer resists cuts from metal, glass, and aluminum. |
| Plastics and rubber extrusion | Carries warm or hot extruded profiles, tubing, and sheets from extruder to cooling. | Heat resistant rubber or PTFE/silicone. Non-stick surface prevents warm product from bonding to belt. |
| Packaging lines | Carries finished goods through shrink wrap, case erecting, labeling, and palletizing. | PVC COS or FBS for slider bed. Non-marking for retail-ready packaging. CBS for live roller sections. |
| Paint and coating lines | Transports parts through spray booths, powder coating, or dip coating processes. | Chemical resistant PVC or modular plastic. Easy to clean overspray from belt surface. |
| Oven and curing conveyors | Carries product through drying ovens, UV curing stations, or heat-treat processes. | PTFE (Teflon) mesh or silicone belt for high heat. Wire mesh for extreme temperatures above 500F. |
| Waste and scrap removal | Removes production scrap, trim, dust, and off-spec product from the production area. | Heavy-duty rubber for heavy scrap. General purpose PVC for light waste. Cleated for incline scrap conveyors. |
| Incline and mezzanine transfers | Moves product between floor levels, up to mezzanines, or down to loading docks. | Rough top or cleated belt matched to angle and product weight. |
Choosing a Belt by What You Manufacture
| Product Category | Key Belt Requirement | Recommended Belt |
|---|---|---|
| Electronics and PCBs | Anti-static (ESD protection), non-marking, smooth surface for camera inspection | Anti-static PVC, white or light color, smooth COS |
| Metal parts and stampings | Cut and gouge resistant, oil resistant (from lubricants and cutting fluid) | Urethane (R900, R1200, Novex). Anti-static, oil resistant. |
| Plastic products | Heat resistant if conveying warm extruded product. Non-stick release. | PTFE, silicone, or heat resistant rubber with release coating |
| Wood products and furniture | Abrasion resistant (sawdust, sanding dust). Non-marking for finished surfaces. | General purpose rubber or PVC. Non-marking compound for finished goods. |
| Glass and ceramics | Cut resistant, non-marking, heat resistant for kiln exit | Urethane for cut resistance. PTFE for heat. Soft PVC for finished glass handling. |
| Paper and cardboard | Low static (paper attracts dust), consistent tracking at high speed | Anti-static PVC. Machine tape for converting equipment. See Corrugated & Printing. |
| Consumer goods and packaging | Non-marking, smooth handling, gentle on retail packaging | PVC COS, white or light color, smooth surface. Non-marking compound. |
| Chemical products | Chemical resistant, anti-static, easy to clean | Chemical resistant PVC. Modular plastic for harsh washdown. See Pharmaceutical & Chemical. |
| Rubber products | Heat resistant, release properties (uncured rubber sticks to belts) | PTFE or silicone surface. Heat resistant rubber with Teflon coating. |
| Bulk raw materials | Abrasion resistant, high tensile strength, impact resistant at loading | Heavy-duty rubber, multi-ply, abrasion resistant cover |
Belt Properties That Matter in Manufacturing
| Property | Why It Matters |
|---|---|
| Non-marking | Black rubber belts transfer marks to light-colored products and packaging. White PVC, light-colored urethane, and non-marking rubber compounds prevent cosmetic damage. Critical for consumer goods, electronics, and retail-ready packaging. |
| Anti-static (ESD) | Static discharge damages electronic components and attracts dust to products, lenses, and sensors. Anti-static belts dissipate charge continuously. Required for electronics assembly and recommended for any clean production environment. |
| Oil and chemical resistance | Cutting fluids, lubricants, solvents, and cleaning chemicals are common in manufacturing. Standard SBR rubber and some PVC grades degrade when exposed to oils. Oil resistant compounds (neoprene, nitrile, urethane) maintain belt integrity. |
| Heat resistance | Ovens, curing stations, and warm-product handling require belts rated for the operating temperature. Standard PVC softens above 160F. Rubber handles up to 180F. Specialty compounds, PTFE, and silicone handle much higher temperatures. |
| Cut and gouge resistance | Sharp metal parts, glass edges, and die-cut blanks slice through standard belt covers. Urethane compounds at 85A durometer and above resist cuts that destroy PVC and rubber. |
| Release / non-stick | Warm plastics, adhesives, and uncured rubber bond to standard belt surfaces. PTFE (Teflon) and silicone provide release properties that prevent product from sticking to the belt. |
| Cleanability | Manufacturing lines producing consumer goods, medical devices, or pharmaceutical products require belts that can be cleaned and sanitized without absorbing contaminants. Modular plastic and monofilament-carcass PVC belts clean easily without trapping moisture. |
Recommended Belt Types for Manufacturing
Common Belt Problems in Manufacturing Plants
| Problem | Likely Cause | Fix |
|---|---|---|
| Belt marking or staining product | Black rubber or dark PVC transferring color to light products | Switch to white or light-colored PVC with non-marking compound. Urethane is also non-marking. |
| Product sticking to belt surface | Warm plastic, adhesive, or uncured rubber bonding to belt | Switch to PTFE or silicone belt with release properties. Apply release agent as temporary fix. |
| Belt cover cut through by sharp parts | Metal stampings, glass, or die-cut edges slicing PVC or rubber cover | Switch to urethane belt (R900 or R1200) with 85A durometer cut-resistant cover. |
| Static shocks or ESD damage to electronics | Non-anti-static belt generating charge from product friction | Replace with anti-static rated belt. Ground conveyor frame. Add ionizing bars at critical stations. |
| Belt swelling or softening from cutting fluid | Standard PVC or SBR degrading from contact with petroleum-based oils or solvents | Switch to oil resistant compound (neoprene, nitrile, or urethane). |
| Belt failing at oven or curing station | Standard belt exceeding temperature rating in heated zone | Switch to heat rated belt for the actual temperature. PTFE mesh for continuous oven conveying above 400F. |
| Inconsistent product spacing on assembly line | Belt stretching over time, losing dimensional accuracy between stations | Replace with low-stretch carcass belt. Consider timing belt drive for precise station-to-station indexing. |
For more belt troubleshooting, see our Belt Failure Troubleshooting Guide and Belt Tracking Guide.
Frequently Asked Questions
PVC COS (Cover One Side) on a slider bed is the most common assembly line belt. It provides a smooth, consistent surface for parts transport at controlled speeds. For electronics assembly, anti-static PVC is recommended. For metal parts, urethane offers better cut resistance. The right belt depends on what you are manufacturing and what the belt contacts.
If you manufacture or handle electronic components, PCBs, or static-sensitive products, anti-static belts are required. Even in general manufacturing, anti-static belts reduce dust attraction (keeping products and sensors clean), eliminate nuisance static shocks to workers, and prevent charge buildup in dry environments.
Urethane conveyor belts (R900, R1200, URA-Stamp) are designed for metal stamping environments. The 85A durometer urethane cover resists cuts and gouges from stamped metal, scrap, glass, and aluminum. These belts are also oil resistant and anti-static. Standard PVC and rubber belts are quickly destroyed by sharp metal edges.
Standard PVC handles up to about 160F. Standard rubber handles up to 180F. Heat resistant rubber compounds extend to 350F. PTFE (Teflon) mesh and silicone belts handle 400F to 500F+ continuous. Wire mesh belts handle even higher temperatures for kiln and furnace applications. Tell us your operating temperature and we will recommend the correct belt.
Product sticking is common with warm plastics, adhesives, and dough-like materials. PTFE (Teflon) and silicone belt surfaces provide natural release properties that prevent bonding. If the product is only slightly tacky, a smooth PVC or urethane belt with a release agent may work. For continuous sticking issues, PTFE is the permanent solution.
Yes. When products must arrive at workstations at exact intervals (for robotic pick/place, labeling, inspection, or filling), a timing belt drive provides positive, no-slip indexing that flat conveyor belts cannot match. Flat belts rely on friction and can slip or stretch, losing position accuracy. Texas Belting carries both conveyor belts and timing belts.
Yes. We supply replacement conveyor belts for all types of manufacturing equipment. Provide the machine manufacturer, model, and belt dimensions (or a photo/sample of the existing belt) and we will match the correct replacement. We cut to exact width and length and can pre-splice or lace. Call 888-203-2358.
Related Pages
Need Conveyor Belts for Your Production Line?
Texas Belting stocks PVC, rubber, urethane, modular, and specialty conveyor belts for every manufacturing application. Tell us what you make and we will match the right belt to your line.
Request a Quote Call 888-203-2358