Forward Plastic Products Co. Ltd
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Smell proof mylar bags are high-barrier pouches engineered to contain strong odors and prevent scent leakage, keeping aromatic products fresh while blocking external smells. Made from multi-layer composites like PET/PE, aluminum foil, EVOH, or metallized films, they deliver near-zero oxygen and moisture transmission. Available in stand-up or flat styles, they can be fitted with degassing valves, resealable zippers, and custom printing for branding and compliance labeling. They are widely used for coffee, cannabis, herbs, spices, and any scent-sensitive products requiring strict odor containment.
· Multi-layer composite structures (PET/PE, aluminum foil, metallized film, EVOH, PA/PE) provide outstanding gas and vapor barrier performance, effectively containing strong odors and preventing cross-contamination with other products.
· Aluminum foil or EVOH layers deliver near-zero oxygen transmission rates (OTR) and moisture vapor transmission rates (MVTR), ensuring long-term freshness and aroma retention.
· Available in stand-up (bottom gusset) or flat lay-flat styles, offering flexibility for retail display, compact storage, or automated filling lines.
· Food-grade inner layer ensures safe contact with consumables (coffee, herbs, spices, teas), compliant with FDA and EU food-contact regulations.
· Resealable zipper (optional) allows repeated opening and closing, keeping contents fresh and odor-locked after first use.
· One-way degassing valve (optional) enables CO₂ release from freshly roasted coffee or fermented products while maintaining the odor-barrier integrity.
· High-definition gravure or digital printing supports vibrant brand graphics, ingredient lists, usage instructions, and compliance information (e.g., child-resistant warnings, lot numbers, barcodes).
· Optional features include tear notch for easy opening, hang hole for peg display, and transparent viewing window for product visibility.
· Lightweight and flexible structure reduces shipping and storage costs compared to rigid containers, while empty bags lay flat for efficient logistics.
Ideal for coffee beans and ground coffee, cannabis flower and pre-rolls, loose-leaf teas, herbal blends, medicinal herbs, spices (cumin, chili, paprika), flavored snacks, pet treats, and any aroma-sensitive products requiring strict odor containment. Widely used in specialty coffee roasteries, cannabis dispensaries, tea boutiques, spice manufacturers, pet food brands, and health food industries, as well as in e-commerce and retail packaging where odor protection is critical for product integrity and customer satisfaction.