introduction
Bread and grains are among the products that require special storage conditions, and their freshness is very important to customers. If bread and cake products are exposed to air and moisture, they lose their freshness and crispness over time, becoming soft and stale. If they are excessively exposed to oxygen and moisture, they may mold; thus, the packaging of bread and grains is considered a sensitive and important issue.
SupraPolymer Solution
Supra Polymer’s solution is a combination of multilayer laminated films. It utilizes a controlled barrier layer to protect against oxygen and moisture (to prevent oxidation and extend freshness), grease-proof internal layers compatible with food to prevent staining and odor transfer, and controlled micro-vented or impact-resistant coatings to prevent droplet accumulation on the surface and maintain the appearance of bread and cake.
For crisp products (such as biscuits or dry breads), we use structures with high moisture resistance and the possibility of packaging in modified atmosphere (MAP) or adding oxygen absorbers to maintain crispness; for moist cakes, a layer with controlled permeability and reliable heat sealing ensures durability and safety on high-speed lines.
| LDPE / LLDPE | soft, flexible bread bags |
| BOPP (anti-fog) | clear packaging to display cakes/pastries |
| Shrink films (POF shrink, PE shrink) | multipacks of bakery goods |
| CPP films | used in laminated bakery flow wraps |
| Pallet stretch wrap (LLDPE) | palletizing cartons of bread and cake boxes |
| Metallized BOPP | for moisture-sensitive cookies and premium baked goods. |
| Food Stretch | Hygienic export packaging for dairy, frozen goods, bakery trays |
| Bubble wrap (LDPE blends) | protecting decorated cakes and bakery gift boxes during delivery |
Features
Transparent Packaging
Bread and grains are among the products that require transparent packaging so that audiences and customers can perceive the freshness and quality of the product. The film or wrapper should be transparent while having anti-fog or moisture control properties to prevent condensation on the inner surface and maintain the beauty and appeal of the product.
Laminated Packaging
For products packaged in high-speed lines, laminated films with flow-wrap sealing capabilities are important; these structures must simultaneously provide controlled permeability, a suitable surface for printing, and a smooth sealing to maintain product quality and line speed.
Moisture Protection
Bread and grain packaging must have anti-fog and moisture resistance properties. At the time of packaging, the product is at a relatively high temperature, and it is sealed to maintain freshness. This heat creates moisture in the enclosed space, ultimately leading to spoilage and mold growth in the product.
Printing and Branding Capability
The surface of the materials should have good print quality so that colors and graphic details are displayed with high clarity; this is especially important for shelf packages and gifts and helps differentiate the product in the market.
If you need consultation or wish to inquire about pricing and place an order, you can connect with our experts and colleagues through the button below.
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