3-Fold-Seam V.350P
3-Fold-Seam V.350P
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3-Fold-Seam V.350P Vacuum Pressure Control L+ $29.90

3-Fold-Seam V.350P

$61.90

The replacement triple-seam glass-fibre sealing tape for the LAVA V.350P. This machine makes a triple seal seam, three parallel welds for the strongest, most secure seal in the range, so it takes the 3-fold tape. This is the strip that covers the seal bar and stops the bag film sticking as it welds. When seals start coming out messy or the bag sticks to the bar, a fresh strip restores clean sealing. Sized specifically for the V.350P.

For how the tape works and the full range across other models, see the Sealing Tape range.

3-Fold-Seam V.350P
3-Fold-Seam V.350P
$61.90
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3-Fold-Seam V.350P Tape — Specifications

Specification Detail
Product Type Glass-fibre sealing tape, triple seam (3-fold)
For Machine LAVA V.350P
Seal Type Triple seam
Function Covers the seal bar so bag film does not stick during welding
Property Heat-resistant, antistatic
Installation Tool-free, release the holders and replace the strip
Brand LAVA
LAVA V.350P 3-Fold Sealing Tape

The Correct Tape for the V.350P

The V.350P seals with a triple seam, meaning three parallel welds for the strongest, most secure seal LAVA makes. That triple seam needs this 3-fold glass-fibre sealing tape sized for the V.350P.

3-Fold Correct tape for the V.350P triple seam seal bar.
Triple Supports three parallel welds for extra seal security.
No Tools Release the holders, replace the strip, and refit the holders.

Match the Tape to the Seam Type

The V.350P takes this 3-fold tape. Double-seam machines take the 2-fold version, and single-seam machines take the 1-fold version.

Why It Matters

Fitting the right tape gives a clean, even weld across all three seams and helps the bag film release properly from the hot seal bar.

Why Triple Seam Matters

Three parallel welds give extra sealing confidence when packing higher volumes or products that must not lose their seal.

What the Tape Does During Sealing

1

Covers the Bar

The glass-fibre strip sits over the seal bar during welding.

2

Handles Heat

The tape is heat-resistant and built for repeated sealing cycles.

3

Releases the Bag

It helps stop bag film from sticking to the bar after sealing.

Replace It When the Seal Starts Looking Wrong

Like all seal-bar tape, this is a wear part. It takes heat on every seal, so over time it can brown, fray, or build up residue.

Bags Stick

Bag film catches or sticks to the seal bar after welding.

Seals Are Messy

Welds look uneven, incomplete, rough, or less consistent than usual.

Tape Looks Worn

Browning, fraying, residue buildup, or visible scorching means the strip is due.

Tool-Free Replacement

Disconnect, release holders, replace strip, refit holders
1

Disconnect the Machine

Switch off and disconnect the V.350P before working around the seal bar.

2

Release the Holders

Release the holders at each end of the existing sealing tape.

3

Remove the Old Strip

Peel away the old tape from the triple seam seal bar.

4

Lay the New 3-Fold Tape

Position the new strip neatly along the bar.

5

Refit the Holders

Secure the strip in place and clean sealing returns.

Worth Keeping as a Spare

As one verified owner notes, it is simply good to keep spare parts like this on hand, especially when the machine is used regularly.

Best For

LAVA V.350P owners whose seals have started sticking or coming out messy, or who want a spare strip on hand.

Fits

Fits the LAVA V.350P only. For other models, see the Sealing Tape range.

3-Fold-Seam V.350P Tape — Common Questions

Which machine is this for?

The LAVA V.350P, which makes a triple seal seam and therefore takes the 3-fold tape. Double-seam machines take the 2-fold tape and single-seam machines the 1-fold, so match the tape to your model.
It welds three parallel seals on each bag, the strongest, most secure seal in the LAVA range, suited to higher-volume use and products where a failed seal is not an option. The 3-fold tape covers the bar for all three seams.
Bags start sticking to the seal bar, seals come out messy or incomplete, or the tape looks browned, frayed, or scorched. Any of those means it is worn and a fresh strip will restore a clean seal.
No, and no tools are needed. Disconnect the machine, release the holders at each end, peel off the old tape, lay the new strip along the bar, and refit the holders.
Yes. It is a wear part, so keeping a spare strip means no downtime when it needs changing, which is exactly what owners tell us they value about having one on hand.

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