Vacuum Bags for 1kg Filament – Moisture Protection | Raptor3D
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Vakuumierbeutel für 1kg Filamentrollen

Vakuumierbeutel für 1kg Filamentrollen

CHF 2.10

🔴 Out of stock

Content: g

Product Details

  • Product Type: Vacuum bags for filament storage
  • Compatible with: 1 kg filament spools (standard spools)
  • Material: Multi-layer composite film with moisture barrier
  • Application: Long-term filament storage

Description

These vacuum bags are specifically designed for professional storage of 1 kg filament spools. The high-quality multi-layer composite film provides an excellent moisture barrier and reliably protects your filaments from water absorption. Hygroscopic materials like PA, PETG, TPU, and PVA particularly benefit from airtight storage, as even small amounts of moisture can lead to printing problems such as bubbles, stringing, and poor layer adhesion. The bags are generously sized and fit all standard 1 kg spools. Combined with desiccant packets, you achieve optimal storage conditions for months or even years. Professional users and hobbyists alike appreciate the easy handling with standard household vacuum sealers. Protect your investments and avoid costly failed prints due to wet filament.

Applications

  • Long-term storage of unopened filament spools
  • Protection of hygroscopic materials (PA, PETG, TPU, PVA)
  • Storage of opened spools between print projects
  • Transport of filaments in humid environments
  • Archiving of specialty filaments and remnants
  • Professional inventory management in makerspaces

Recommendations

Always include a fresh desiccant packet (silica gel) in the vacuum bag for optimal results. Before vacuum sealing, ensure the filament is dry – if needed, dry it first in a filament dryer at the appropriate temperature. Store the vacuum-sealed bags in a dark place at room temperature. For already moist filament, we recommend drying before sealing.

FAQ

Many filaments are hygroscopic and absorb moisture from the air. This leads to printing problems like bubbles, stringing, and poor layer adhesion. Vacuum-sealed storage reliably prevents this and maintains your filaments' print quality over extended periods.
Vacuum storage is especially recommended for hygroscopic materials like nylon (PA), PETG, TPU, PVA, and ASA. But PLA and ABS also benefit from dry storage, particularly for extended storage periods or in humid environments.
Yes, the bags are compatible with all common vacuum sealers. Both bar sealers and chamber vacuum machines work perfectly. Ensure complete sealing of the edge.
Yes, we strongly recommend including a silica gel packet. This binds any residual moisture and ensures optimal storage conditions. For already moist filament, dry it first in a filament dryer before sealing.
With proper vacuum sealing, fresh desiccant, and dark, cool storage, filaments can be stored for several years without quality loss. Regular inspection of the seal is recommended.
SKU: Z003

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