Custom Cup Sealing Film

📦 Product Description
Custom-printed sealing films designed for cup-sealing machines in beverage service (e.g., bubble tea, iced drinks, fruit beverages).
These films provide a secure, leak-resistant seal while offering full-colour branding directly on the film surface.
Available in various roll widths and lengths to fit different cup diameters and production volumes.

🔍 Physical & Functional Properties (Typical)

Material Options:
Polyethylene (PE), Polypropylene (PP), Polyester (PET), or laminated structures combining layers for enhanced clarity, strength, and sealing performance.

Film Thickness:
Typical film laminate weights range approximately from 35 to 60 µm depending on material and barrier requirements.

Roll Widths:
Standard widths span from ~90 mm to ~120 mm (for 90–95 mm cups) up to ~250 mm for larger cups or special formats.

Sealing Compatibility:
Heat-sealable to cup rims made of PP, PET, paper-lined cups, etc.; must be compatible with cup sealer machines in terms of roll core, width, film strength, and thermal behaviour.

Printability:
Full-colour custom print (CMYK) plus optional spot colours, metallic foil, or special finishes (matte, gloss) across the film surface.

Functional Features:

• Provides tamper-evident sealing and hygienic closure for beverages.
• Allows visibility of contents (with clear or transparent film) while maximising branding exposure.
• Rolls designed for high-speed application on sealing machines, ensuring consistent feed and minimal downtime.

🧪 Quality & Performance Standards

• Food-contact compliance: Materials rated for food/beverage applications; free from visible contamination or haze.
• Print durability: Ink adhesion, clarity, registration, and colour uniformity maintained through production and sealing.
• Sealing performance: Seal integrity (leak resistance, peel-force threshold) verified under hot/cold and transport conditions.
• Dimensional control: Film width, core size, roll diameter, thickness, and print repeat managed within specifications.
• Batch consistency: Material behaviour, print quality, and sealing performance remain consistent across rolls.

⚠️ Safety & Handling

• Store rolls upright or in original packaging in a clean, dry, temperature-controlled environment.
• Avoid scratching or contaminating the film surface or edges during handling and loading.
• Confirm thermal and moisture resistance when sealing hot beverages.
• Avoid direct sunlight, humidity, or heat sources to prevent degradation or deformation.
• Dispose of trimmed film waste responsibly per local regulations.

📦 Packaging & Storage

Inner Packaging:
Film rolls individually wrapped or sleeved to protect print surface and core edges; may be banded or boxed depending on roll length.

Outer Packaging:
Shipping cartons labelled with film width, roll length, print specification, material type, and quantity. Suitable for pallet or shelf storage.

Storage Conditions:
Store in a cool (< 30 °C), dry, well-ventilated area; avoid stacking heavy loads to prevent roll distortion.

Shelf Life:
Typically 12–24 months under proper storage; inspect roll edges, print clarity, and unwinding performance before extended use.

📊 Size & Specification Table

Roll Width: ~90–95 mm
Typical Cup Fit: Small/standard cold cups
Standard Roll Length: ~3000–3300 seals/roll
Print Options: Full-colour, 1–6 colours, spot finishes

Roll Width: ~120 mm
Typical Cup Fit: Medium cups
Standard Roll Length: ~2500–3000 seals/roll
Print Options: Full-colour, metallic foil available

Roll Width: ~150–250 mm
Typical Cup Fit: Large diameter cups
Standard Roll Length: Custom length (~2000 seals+)
Print Options: Full-colour, specialty finishes

Approximate seal counts per roll; actual values depend on cup diameter, film trim, and machine settings.
Custom widths, lengths, and material grades available on request.