Overview
The Colpac Clasp SEAL Baguette Sleeve - Kraft is a hybrid, heat-sealable packaging sleeve combining kraft-effect board with a PET film window. Designed for chilled or ambient food-to-go items like baguettes, paninis, hot dogs, and Swiss rolls, it delivers strong shelf appeal, hygienic sealing, and eco-conscious design.
Material & Construction
- Material: White paperboard with kraft-effect print exterior; integrated PET (polyethylene terephthalate) clear film
- Structure: Cardboard base with PET film covering top and sides; open-ended design for insertion and heat sealing
- Finish: Kraft-look printed board providing natural aesthetic; high-clarity PET window for full product visibility
- Closure Type: Heat-sealable ends using impulse sealing machinery
Key Features & Benefits
- Barrier & Freshness: Heat-sealable design ensures airtight, tamper-evident closure, enhancing product freshness and safety
- Product Visibility: Clear PET film window offers excellent display of contents for attractive merchandising
- Structural Integrity: Rigid board base supports the filled product securely during handling and transport
- Sustainability:
- Board is FSC‑certified and widely recyclable
- PET film recyclable where local infrastructure exists
- Over 70% paper by weight enhances environmental profile
- Operational Efficiency: Supplied flat for compact storage; sealed quickly using standard impulse sealers
Technical Specifications
Specification | Details |
---|---|
Material | White kraft-effect board + PET film |
Dimensions (L × W × H) | 213 mm (board base) / 370 mm (film top length) × 78 mm × 48 mm |
Capacity | Single filled baguette, panini, hot dog, or equivalent food-to-go item |
Sealing Method | Impulse heat sealing |
Temperature Use | Chilled or ambient applications only; not suitable for microwave or oven use |
Recyclability | Board: recyclable; PET film: recyclable where facilities permit |
Pack Quantity | 500 sleeves per case |
Common Questions & Answers
Q: Is this packaging suitable for warm or hot food?
A: It is designed for chilled or ambient food-to-go items and can handle short-term warmth but should not be used in ovens or microwaves.
Q: How eco-friendly is this packaging?
A: The board is FSC‑certified and widely recyclable; the PET film is recyclable where facilities exist. With over 70% board content by weight, it offers a strong environmental profile.
Q: How is it sealed?
A: After inserting the filled product, the open ends are closed using an impulse heat sealer, providing a hygienic, tamper-evident seal.
Customer Review
"Perfect for our baguette range. They seal easily, display beautifully on the shelf, and customers love the eco‑conscious kraft look with clear visibility. We'll be reordering regularly."

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