BOPP film is the most widely used material in food packaging bags. Here is where you find it, why it is there, and what it actually does in each application.
Why BOPP Became the Default Food Packaging Film
Four properties made BOPP the workhorse of food packaging bags: Clarity — BOPP is naturally glossy and clear, which sells the product through the package. Moisture barrier — better than PE at the s…
Snack Food (Chips, Nuts, Crackers, Pretzels)
Snack bags are typically a multi-layer laminate. BOPP is the outer printable layer (the glossy face that carries the brand artwork) and sometimes an inner sealant layer when combined with a co-extr…
Bakery (Bread, Biscuits, Cookies)
Bread bags, biscuit wrappers, and cookie packs often use BOPP as the outer laminate for clarity and print. For soft bread, a BOPP/PE lamination gives the moisture control needed for shelf life; for…
Confectionery (Candy, Chocolate)
Chocolate bars use BOPP as the outer wrap for high-gloss print and moisture protection. Hard candy flow-wraps use BOPP for clarity and twist-seal performance.
Dairy (Cheese, Butter, Yogurt Lids)
Cheese slices and butter pats use BOPP/PE laminate for oxygen and moisture control. Yogurt lids use a BOPP/PS or BOPP/PVC laminate where BOPP brings the print surface and the lid-seal performance.
Frozen Food
BOPP works well in frozen food packaging down to about –20°C. It stays flexible at freezer temperatures and provides the moisture barrier that prevents freezer burn on the surface of frozen vegetab…
Dry Goods (Rice, Flour, Pasta, Pulses)
This is a major BOPP application, especially when the dry goods are sold in retail bags with a window or a glossy print face. Woven-PP / BOPP bags are common for rice and flour.
Spices, Seasonings, and Powders
Small-format sachets and stick packs for spices and instant powders often use BOPP/PE or BOPP/PET laminates. BOPP contributes the print face and barrier; PE contributes the heat seal.
Tea and Coffee
Tea bags (single-serve sachets) and coffee bags use BOPP laminate for aroma retention, moisture barrier, and high-quality print. The foil-like metalized BOPP is especially common in coffee to keep…
Key takeaway
Shandong Shunzhan New Materials Co., Ltd. (szbopp.com) manufactures 100% virgin-material BOPP films for food packaging, woven bag, and lamination customers worldwide — samples, spec sheets, and application guidance available on request.
Request free film samples or send your specification — we reply with a quotation within 24 hours.