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Buergofol BUERGO.DUO HARD

Buergofol Buergo.Duo Hard is a packaging system which involves a rigid, thermoformed top film (lid) and a rigid, thermoformed bottom film (bottom, tray or dish). As the name suggests, there is a hard film on both the top and the bottom which surrounds and protects the packaged goods.

Polymer Name: PE/EVOH/PE/PVC Film

Physical Form: Film

Features: Easy To Modify, Food Contact Acceptable, Good Adhesion, Good Barrier Properties, Good Bonding Strength, Good Printability, Good Rigidity, Good UV Protection, Long Shelf Life, Low Migration

Enhanced TDS

Knowde-enriched technical product data sheet

Identification & Functionality

Features & Benefits

Labeling Claims
Materials Features
Advantages

Adhesion and migration

  • Proven system consisting of (two) rigid BUERGO.FOL composite films.
  • The composite films possess superior bonding strength:
  • Far better than with conventional adhesive lamination.
  • The innovative in-house BUERGO.FOL technology for producing composite films ensures a package which is absolutely non-migrating.

Thermoforming

  • Both the hard top film and the hard bottom film can be thermoformed with outstanding results.
  • Even the most detailed molded structures can be achieved when BUERGO.FOL composite films are used in the thermoforming process.
  • BUERGO.DUO HARD is perfectly compatible with all common thermoforming equipment and machines!

Easy-open feature

  • BUERGO.FOL offers its usual customized and user-friendly peeling features, such as Easy Peel for effortless opening of the packaging.

 No leaking

  • The years of experience and extensive know-how of BUERGO.FOL are incorporated in the meticulous selection of the ideal sealing materials in order to ensure that the packaging remains tightly sealed before being opened for the first time.     

Reclosable

  • The top and bottom films of BUERGO.DUO HARD from BUERGO.FOL are thermoformed in such a way that the contours of the top film fit perfectly against those of the bottom film - and vice versa.
  • This guarantees that when the package is reclosed after being opened for the first time, an impervious seal is re-established between the thermoformed top film and bottom film.
  • The highlight: A „click lock“ feature attained through the ingenious dovetailed thermoforming of the top and bottom films, enables packages already open to be resealed securely and tightly.
  • Due to the stability and resilience of BUERGO.DUO HARD, packages can be opened and reclosed virtually countless times.  

Finishing

  • BUERGO.DUO HARD can be printed in the highest print quality.

 

Applications & Uses

Markets
Applications
Plastics & Elastomers End Uses
Plastics & Elastomers Processing Methods
Designs
  • Barrier and high barrier
  • UV protection
  • Printable with up to 10 colors
  • Seals against APET, PP, PVC and PE with customized peeling properties
Requirements

FRESH AND FROZEN FOOD ITEMS

  • Dairy products (especially cheese)
  • Fresh meat
  • Cooked, cured, and processed meat
  • Poultry
  • Fruits and vegetables
  • Fish and seafood
  • Baked goods
  • Prepared meals
  • Snacks, sweets, and confectioneries

PET FOOD

MEDICAL SUPPLIES

CONSUMER AND INDUSTRIAL GOODS

  • Electronics
  • Household goods
  • Cleaning products
  • Cosmetics and hygiene
  • Office supplies
  • Handicrafts accessories
  • Industrial components and replacement parts  

Properties

Physical Form
Typical Properties
ValueUnitsTest Method / Conditions
Typical thickness200 - 900microns-

Storage & Handling

Shelf Life

Through the use of the proven (high) barrier technology from BUERGO.FOL, the longest possible shelf life of the product to be packaged can be ensured by customizing the barrier effect of the composite films.