食品包装用成型繊維

Great capsules demand two things: airtight integrity and predictable flow. We start with cellulose‑rich bamboo/bagasse fibers and wet‑press them into dimensionally stable shells with smooth, seal‑friendly rims—critical for leak‑free heat sealing and reliable puncture. The integrated non‑woven filter (paper or PLA options) creates a uniform resistance profile that curbs channeling, retains fines, and helps produce a brighter, more balanced cup across roast levels and grind sizes. To protect freshness, we define an oxygen‑barrier strategy around your route: select paper or biopolymer lid films (printed to your artwork) and add an internal barrier/liner if extended shelf life is required. We’ll also tune vent micro‑patterns to control bloom and pressure during extraction.

Customization is end‑to‑end. Share machine format, sealing temperature/pressure, target fill weights and headspace, and grind profile. We’ll set rim thickness, capsule geometry, lid spec, and filter porosity accordingly—and provide trials to lock in brew time, TDS, and crema. Your brand scales with emboss/deboss on the capsule body and CMYK/digital prints on lids and cartons for a cohesive shelf presence. Operationally, capsules ship nested to lower pallet height and warehouse footprint; repeatable fits support high‑speed lines and simplify QC.

Sustainability remains transparent. The capsule body is plastic‑free and 100% biodegradable; total system compostability depends on lid/liner choices and access to industrial composting. Clean, unlined fiber components may be recyclable where accepted. We supply food‑contact and barrier documentation to help align performance with end‑of‑life goals.

よくある質問
Q1: Are these capsules compostable?
A: The fiber body is compostable. Overall compostability depends on lid/liner materials and local industrial composting availability.

Q2: Will they fit my K‑cup–style machine and sealer?
A: Yes. We customize geometry and rim profile to your format. Share machine model and sealing specs for a precise fit.

Q3: What filters and lids are available?
A: Integrated non‑woven filters (paper or PLA) plus heat‑seal paper/biopolymer lids with custom venting and print. Oxygen‑barrier paths available.

Q4: What shelf life can I expect?
A: It varies by roast, grind, barrier strategy, and storage. We’ll recommend lid/liner options and run trials to meet your target.

Q5: Can you add branding?
A: Absolutely—emboss/deboss on the capsule body, CMYK/digital print on lids and cartons. Dielines and proofs supplied.