Disposable Heat Insulation Anti Scalding Cup Sleeve Custom Logo Printing Coffee Milk Tea

In today's era of high-frequency hot beverage consumption, a qualified drink delivery involves not only the quality of the contents but also the safety and comfort of handling. Our custom disposable heat insulation anti-scalding cup sleeve integrates material science, structural mechanics, and ergonomics to provide a professional anti-scalding protection solution for hot beverages such as coffee and milk tea, while accurately delivering brand information to consumers' palms.

• Gradient Insulation Technology, Precise Temperature Control
  Utilizing a multi-layer composite structure design, gradient insulation layers are formed through the stacking of materials with different densities. According to heat conduction simulation tests, when the liquid temperature inside the cup reaches 90°C, the outer wall temperature of the cup sleeve is stably controlled below 43°C, meeting the human skin safety threshold. This not only prevents scalding but also avoids the risk of "false low temperature" misjudgment caused by excessive insulation.

• Corrugated Cushioning Structure, More Stable Grip
  The corrugated layer features a U-shaped flute design. Compared to traditional V-shaped flutes, the rebound resilience is improved by 30%, with better cushioning performance. When the cup body undergoes micro-changes due to thermal expansion and contraction, the cup sleeve adapts closely through corrugation deformation, always maintaining tight contact with the cup wall to prevent sliding and detachment.

• Anti-Slip Texture Treatment, Easy One-Handed Grip
  The cup sleeve surface undergoes micro-embossing treatment to increase friction contact area with fingers. Even with wet hands or wearing gloves, a stable grip is maintained. The edges are rounded die-cut to avoid finger scratches, reflecting humanized consideration in details.

• Precise Size Matching, Zero Looseness Fit
  We have conducted 3D scanning and modeling of mainstream coffee cups and milk tea cups on the market, establishing a cup type database. The inner diameter of the cup sleeve is controlled with a tolerance of ±0.5mm based on the mid-section circumference of the cup body, ensuring easy insertion while preventing displacement or rotation of the sleeve during shaking.

• High-Precision Printing, Clear Brand Presentation
  The cup sleeve surface is base-coated for strong ink adhesion, with dot reproduction accuracy reaching over 95%. Logo printing supports fine details down to 0.1mm line width, with spot color printing color difference controlled within ΔE < 1.5. Whether minimalist logos or complex patterns, they are accurately reproduced.

• Material Matrix, Customizable Selection

  • E-Flute (1.5-2.0mm thickness): Standard version, balancing insulation and economy

  • F-Flute (0.8-1.2mm thickness): Fine flute version, suitable for small cups, more comfortable grip

  • Double-Layer Composite Paperboard (1.8-2.5mm thickness): Reinforced version, suitable for ultra-high temperature or long-term holding scenarios

  • Kraft Paperboard: Eco-friendly version, natural texture, suitable for nature-inspired brand tones

• Die-Cutting Precision: ±0.2mm, ensuring neat edges without burrs

• Indentation Depth: Precisely controlled, smooth folding without cracking

• Adhesion Strength: Corrugation firmly bonded to face and back paper, no bubbles, no delamination

• Abrasion Resistance: Surface printing layer tested for friction, not prone to fading

With 15 years of experience in paper product packaging production, we are equipped with high-precision printing and die-cutting equipment, ensuring full control from proofing, production to delivery. Each batch undergoes three quality inspection processes: raw paper inspection, semi-finished product sampling, and finished product full inspection, ensuring stable and consistent delivery quality.

Choose our Custom Heat Insulation Anti-Scalding Cup Sleeve. Let every hot beverage delivery become a safe, comfortable, and memorable brand encounter.

If you need further adjustments, please feel free to let me know!