PS (Polystyrene) Transparent Hinged Lid Cake Slice Containers – Clear, Protective Pastry Packaging

Bakery Packaging Specialized Advantages – Hinged Container Factory

✓ Food-Grade PS Material, Ultra-Transparent Design – Crystal-Clear Cake Slice Display
✓ Reinforced Hinge & Secure Lock – Prevents Crushing, Keeps Frosting Intact
✓ Grease-Resistant Lining – Protects Against Oil Stains from Buttercream or Ganache
✓ Customizable Sizes – Fits Standard Cake Slices (4”x2.5” to 6”x3.5”) with Height for Layers

Food Service Customization Services

Size Customization: 4”x2.5” (small slices) to 6”x3.5” (generous portions) with 1.5” to 3” heights
Hinge Customization: 180° flexible hinge with reinforced pivot for easy opening/closing
Printing Customization: Subtle brand logos, “Best By” dates or decorative borders on lid edges
Vent Customization: Micro-vents to prevent condensation without drying out cake

Specialized Cake Slice Container Features

Crush-Resistant Walls: 0.7mm-1mm thick PS protects delicate frosting and cake layers
Stackable Design: Interlocking lids/base save space in bakery displays or transport boxes
Tamper-Evident Seal: Optional adhesive strip confirms freshness and unopened status
Frosting-Friendly Interior: Smooth surface prevents sticking, preserving decorative details

Description

PS (Polystyrene) Transparent Hinged Lid Cake Slice Containers – Premium Pastry Protection & Display – JHPKG Factory

JHPKG specializes in transparent hinged lid cake slice containers, crafted from high-grade food-grade polystyrene to meet the unique needs of bakeries, cafes, dessert shops, and catering services. Designed to showcase cake slices while protecting their delicate structure, these containers combine ultra-clarity with durable construction. The integrated hinge eliminates lid loss, while the secure closure ensures frosting, fillings, and decorative details remain intact during transport—making them ideal for both retail display and takeaway service.
Product Model: #JH003-4
Product Category: Transparent Hinged Lid Cake Slice Containers
Core Material: FDA-Approved Food-Grade Polystyrene (PS)
Main Specifications: Clear hinged containers with lockable closure, 4”x2.5” to 6”x3.5” base dimensions, 1.5” to 3” height for single to triple-layer cake slices
Certification Standards: BPA-free, meets FDA food contact regulations, grease-resistant compliant
Product Type: Disposable Bakery Packaging
Target Focus: Cake presentation, structural protection, freshness preservation
Target Customers: Bakeries, cafes, dessert bars, catering companies, grocery store pastry sections

Key Advantages of PS Material for Cake Slices

PS (Polystyrene) offers distinct benefits for cake slice packaging:
  • Unmatched Clarity: Ultra-transparent PS provides 90%+ light transmittance, showcasing intricate frosting work, layered fillings, and decorative toppings (e.g., berries, sprinkles) to entice impulse purchases.
  • Structural Protection: The material’s rigid yet slightly flexible nature absorbs minor impacts during transport, preventing frosting smudging or cake crumbling—critical for maintaining visual appeal.
  • Moisture Balance: PS minimizes condensation buildup (via optional micro-vents) to prevent soggy cake layers while locking in moisture to keep cakes fresh for 2-3 days.
  • Cost-Effective Elegance: Combines premium presentation with affordability, making it suitable for high-volume bakery operations without sacrificing perceived quality.

Innovative Design Features

  • Reinforced Hinge System: A 180° pivot hinge (thickened at the joint) withstands 100+ open/close cycles without cracking, ensuring the container remains functional from bakery to customer. The hinge’s wide design distributes pressure, preventing warping that could damage cake edges.
  • Secure Locking Mechanism: A snap-on tab closure creates a tight seal that holds the lid securely in place during transport, with a satisfying “click” to confirm proper closure—preventing accidental opening.
  • Contoured Interior: The base features a subtle raised platform (0.1” height) that elevates the cake slice, creating air circulation beneath to reduce moisture buildup and keep bottoms crisp.
  • Frosting Protection Rim: A 0.3” tall inner lip around the base prevents frosting from touching the lid, preserving decorative details (e.g., piped borders, edible flowers) during stacking or transport.

Practical Applications Across Scenarios

  • Bakeries & Dessert Shops: Perfect for showcasing signature cake slices in display cases, with transparency highlighting craftsmanship to justify premium pricing. The hinged design allows customers to view slices without removing them from the container.
  • Cafes & Restaurants: Ideal for serving cake slices with coffee or as takeaway desserts, with secure closure preventing messes during customer transport.
  • Catering Events: Durable enough for wedding receptions, birthday parties, or corporate events, with stackable design optimizing space in dessert carts or transport boxes.
  • Grocery Stores: Useful for pre-packaged cake slices in refrigerated pastry sections, with tamper-evident options ensuring freshness and reducing shrinkage.

Customization for Brand & Function

  • Size Precision: Custom dimensions to fit specific cake styles—from petite 4”x2.5” containers for mini slices to 6”x3.5” options for triple-layer wedding cake portions.
  • Brand Storytelling: High-quality printing on the lid’s edge (using food-safe inks) features logos, flavor names (e.g., “Red Velvet,” “Tiramisu”), or artisanal messaging, reinforcing brand identity without obstructing cake visibility.
  • Functional Add-Ons: Optional features include gold/silver foil accents for premium lines, window cutouts for partial lid removal (for tasting), or date-stamp areas for freshness tracking.

Ordering Information

Minimum Order Quantity: 10,000 units (standard sizes); 20,000 units (custom sizes/prints)
Customization Lead Time: 18-25 business days (including hinge testing and closure adjustments)
Standard Delivery: 10-12 business days for in-stock 5”x3” containers (0.8mm thickness)
Technical Support: Samples available for testing crush resistance, frosting compatibility, and hinge durability

Contact Information

JHPKG Bakery Packaging Division
Factory Direct Pricing
Bulk Discounts Available
Food Safety Certifications Provided
24/7 Customer Service
Choose JHPKG’s transparent hinged lid cake slice containers to protect your confections while showcasing their beauty. Our packaging combines functionality with visual appeal, ensuring every cake slice arrives as stunning as it was created.

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