Shield N Seal

Shield N Seal FAQ

What capacity sizes do Shield N Seal precut vacuum bags hold?

11 x 24 inch and 15 x 20 inch Shield N Seal precut bags hold 1 to 2 pounds of cured flower when seated in commercial vacuum chambers. Heavy-duty 5mil co-extruded clear film allows inspection of bulk trimmings and harvested buds without cracking open sealed storage totes.

  • 11" x 24" Precut Bags: Sized for 1 to 1.5 pound flower batches in standard nozzle sealers.
  • 15" x 20" Precut Bags: Wide mouth format holds up to 2 pounds of dried flower for long-term curing.
  • 15" x 50' Vacuum Rolls: Continuous 5mil rolls allow staff to cut custom bag lengths on demand.
How do micro-embossed channels pull air out during vacuum cycles?

Clamping thermal sealing jaws onto 5mil textured film flexes micro-embossed channels open while sweeping trapped air out of the bag cavity. The continuous diamond-mesh texture prevents total wall collapse under high suction, evacuating atmospheric air pockets around dense flower clusters.

Stripping ambient oxygen halts monoterpene degradation and cannabinoid oxidation throughout extended storage windows. Review pouch layering specs in our Architecture of the Pouch Guide.

How do 15-inch vacuum rolls create custom-length harvest storage pouches?

Automated roll cutters index 15-inch continuous film to custom lengths, slicing exact harvest pouches for variable batch dry weights. Sizing bags directly to specific yield weights reduces film waste during high-volume harvest processing. Cross-reference state exit rules in our State Compliance Regulations Guide.

What thermal bar temperature welds 5mil nylon polyethylene vacuum liners?

Direct impulse seal bars weld internal LLDPE liners at 300 degrees F to 340 degrees F with 2.0 seconds of dwell time. The dense 5mil nylon and polyethylene laminate resists stem punctures, holding a tight vacuum seal around sharp dried stalks during box packing and LTL shipment.

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