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Triangle Sandwich Paper Box with Clear PVC Window

MOQ: 3000pcs
Box Type: Soft box
Material: Ivory board
Size: Custom
Color: CMYK/Pantone
Design: Your design/logo
  • YS-2678b

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Product Overview

Product Name: Triangular Tuck Top Foldable Paper Box with PVC Window for Single Sandwich Takeaway PackagingIdeal Use: Café & bakery fresh sandwich retail packaging, deli to-go sandwich containers, healthy light food grab-and-go packaging, salad sandwich takeout cartons, coffee shop daily fresh food packagingThis triangular folding takeaway carton adopts food-grade white coated paper, with large transparent PVC viewing window to display sandwich fillings directly. It uses fresh green & white minimalist food-themed printing, fully pre-foldable flat structure for easy mass storage and fast restaurant packaging workflow, matching light healthy food brand positioning.

Core Structure & Design Details

1. Unique Triangular Shape Customized for Sandwiches

Vertical triangle trapezoid design perfectly fits cut triangular sandwich slices, no extra wasted internal space, neat vertical display on shop shelves to save counter space.

2. Large Clear PVC Display Window

Front full-length transparent food-safe PVC window lets customers visually check fresh vegetable, meat and cheese fillings, boosting appetite and purchase desire for retail food display.

3. Food-Grade Eco Paper & Fresh Green Printing

  • Material: Food contact certified white coated paper, grease-resistant coating optional for oily fillings

  • Print style: Minimalist green line art of lettuce, bread + fresh slogans ("MADE FRESH DAILY", "GOOD FOOD GOOD MOOD"), clean natural green tone highlighting healthy, fresh light food concept

4. Auto Tuck Lock Foldable Structure

Self-locking tuck flaps on top and bottom, no glue needed for quick manual assembly; flat packed before delivery to cut warehouse and shipping costs.

Key Features & Benefits

Food-Safe Grease-Proof Option: Upgradeable oil-resistant inner coating to prevent sauce, butter and meat grease from soaking through paper, extend box service life for juicy sandwiches.Visual Merchandising Window: Large transparent window acts as in-store advertising, showcasing fresh sandwich layers without opening the box.Space-Saving Flat Pack Design: All cartons arrive flat folded, drastically reduce storage space for cafes and food distributors.Healthy Fresh Brand Visual System: Green plant element printing aligns with salad, vegan, low-calorie light food market demand.Single-Sandwich Exclusive Size: Precise triangular cavity fits standard cut sandwich portions, avoid shifting and squishing fillings during takeaway delivery.Fully Customizable Graphic Layout: Replace sample slogans, line illustrations and color palette with café brand logo, food series names and store opening info.

Specifications

Item Standard Parameters
Base Material 250gsm food-grade white coated paper; grease-resistant PE coating optional
Window Material Food-safe transparent PVC plastic film
Printing Craft CMYK offset food-safe soy ink printing
Structure Triangular vertical auto lock tuck top folding carton
Compatible Product Cut triangular vegetable/meat/cheese sandwiches, toast triangle snacks
Custom MOQ 3000pcs bulk wholesale restaurant order
Production Lead Time 7–15 working days after artwork confirmation
Sandwich box packaging

Common Application Scenarios

  1. Coffee shop, bakery and independent café daily fresh sandwich takeaway packaging

  2. Deli, supermarket ready-to-eat cold sandwich retail display boxes

  3. Healthy light food, vegan salad sandwich grab-and-go to-go containers

  4. Convenience store pre-packaged fresh breakfast sandwich packaging

  5. Catering event light lunch individual sandwich portion packaging

Customization Options

  1. Brand Graphic Customization: Replace sample "SANDWICH" headline, leaf/bread line drawings and slogan text with your café logo, store name, flavor labels and social media QR codes.

  2. Surface Function Upgrade: Add grease-proof coating, water-resistant coating for oily, moist sandwich fillings; add matte/gloss lamination for scratch resistance.

  3. Color System Adjustment: Swap fresh green accent to brown, beige, black to match bakery, retro café or minimalist neutral brand styles.

  4. Window Modification: Adjust window height/width, or remove PVC window for fully printed solid carton design.

  5. Size Tuning: Modify triangle depth and height to fit thick multi-layer giant sandwiches or mini small toast triangles.

Shipping & Sample Service

  • All folding sandwich boxes are fully flat packed in waterproof kraft cartons to avoid creases and PVC window scratches during transit.

  • Blank food-grade paper material samples available for grease resistance and texture testing; full custom printed prototype samples can be produced before mass production.

  • Multiple shipping modes: sea freight for large restaurant chain bulk orders, air express for small café trial sample batches.

FAQ

Q: Can the paper box hold oily meat and sauce sandwiches without leaking grease?

Yes, we can add a food-grade grease-proof PE coating on the inner paper surface to block oil and sauce penetration.

Q: Is the PVC window food safe for direct contact with food?

The PVC film we use meets EU & FDA food contact safety standards, safe for direct food display packaging.

Q: Can I print my café address and opening hours on the box bottom?

Full CMYK printing is supported on all exterior box panels, including bottom, side and top flaps for store information.

Q: What is the minimum order quantity for fully custom printed sandwich triangular boxes?

Standard MOQ for custom printed food cartons is 3000 pieces; digital printing small trial batches are available with unit price surcharge.


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