Product Overview
The Colpac 77/65 Kraft Heat Seal Sandwich Pack (Product Code: 01ST23CP) is a high-capacity, tamper-evident carton developed for deep-fill sandwich triangles. With a natural kraft exterior, clear PET display window, and a secure heat-sealable flap, it offers strong visual appeal and freshness retention. Ideal for premium chilled food-to-go ranges in cafés, delis, and retail environments focused on sustainability and presentation quality.
Material & Construction
- Board: Natural kraft paperboard with a white interior and food-grade PE lining
- Structure: Single-layer construction, delivered flat-packed for space efficiency
- Window: Clear PET film (glued in position) for maximum product visibility
- Finish: Kraft brown exterior, plain white inner face
- Closure: Heat-sealable top flap (requires compatible sealing equipment)
Performance Features
- Barrier Protection:
- Internal PE coating resists grease and moisture, helping preserve sandwich quality
- Leak-resistant once sealed - ideal for dressed or moist sandwich fillings
- Temperature Range: Suitable for chilled storage only (0°C to 8°C)
- Sealing Compatibility: Designed for use with Colpac's CP Compact Heat Sealer and standard commercial tray sealers
Sustainability
- Made from recyclable paperboard; PET window must be removed before recycling
- Flat-packed to reduce transport emissions and improve warehouse efficiency
- FSC®-certified material sourcing available--check batch certification for confirmation
Technical Specifications
| Specification | Details |
|---|---|
| Product Code | 01ST23CP |
| Dimensions | 119.5 × 77/65 × 119.5 mm (L × W × H) |
| Capacity | Fits two deep-fill sandwich triangles |
| Material | Kraft paperboard with white interior and PE lining |
| Window Material | Clear PET (polyethylene terephthalate) |
| Printing | Flexographic, water-based, low-migration inks |
| Sealing Method | Heat seal (top flap) |
| Temperature Use | 0°C to 8°C (not suitable for oven or microwave) |
| Recyclability | Board is recyclable after PET window removal |
Common Questions & Answers
Q: Is this suitable for standard-fill sandwiches?
A: This version is optimised for deep-fill sandwiches. For standard portions, Colpac's 68/56 Kraft pack (01ST236K) is recommended.
Q: Does this pack require heat-sealing equipment?
A: Yes, a commercial heat sealer is required to achieve tamper-evident sealing and extend product freshness.
Q: Is the pack recyclable or compostable?
A: The paperboard is recyclable once the PET window is removed. Compostability depends on local industrial waste processing capabilities.
Customer Review
"We love the kraft heat seal look--it's clean, modern, and reinforces our commitment to sustainable packaging. Perfect for our artisan sandwich line."
Mainland England & Wales ONLY.
- Orders over £100 are Free Standard Delivery.
- Orders under £100 are £6.45 (up to 10kg, then 30p per each additional kg) Standard Delivery
- Next Day Delivery £8.45 (up to 10kg, then 30p per each additional kg)
- Collection Free
We ship parcels using DPD tracked Service. We will send you tracking information by email or text to inform you know when they will be delivering your parcel.
Our cut-off time for deliveries to leave us the same day is 12 noon (mid-day) Monday to Friday.
In Stock Standard Delivery: 2 - 4 Working days.
In Stock Next Day Delivery: Same day dispatch if placed by 12 noon (mid-day) for next week-day delivery.
Out of Stock: 3 - 5 Working Days or by pre-order date if shown on the product page.
Items Marked 'Pre-Order' on the website are not currently available from our supplier. If we know the delivery date, it will be visible on the product page. Please call or email for information on Out-Of-Stock items & we will update you when they are available again. If a forward delivery date is shown, you may still pre-order as we are awaiting our stock delivery.
If any item ordered becomes unavailable we will contact you by email or phone with expected delivery times. We authorise and debit orders on acceptance, if should you wish to cancel, we will do so immediately.
Free Product Exchange:
We allow 30 days for a product exchange. On receipt of the original unused items in original packaging we will return your exchange carriage free.
Terms and conditions apply.
Scottish Highlands & Islands/ Northern Ireland
- Not Currently available
The cut off time for deliveries to leave us the same day is 2pm Monday to Friday.
We ship using DPD tracked service. DPD will send tracking information by email or text so you know when they will be delivering your parcel.
Free Collection:
Please arrange a collection time and date with our team if you wish to collect your order.
ALL DELIVERY PRICES ARE PLUS VAT
