DEM Semi Automatic L-Sealer & Heat Tunnel

DEM Semi Automatic L-Sealer 

Product size: 2100mm Length x 650mm Width 

Automatic Conveyor

Roller Holder 

Heat Tunnel

Max product size: 650mm Length x 650mm Width x 600mm Height 

Adjustable Temperature

Adjustable Conveyor 

The L-sealer has two sealing bars, which make a backwards L (hence the name). The shrink film folds along these bars to create a pocket through the crease of the fold for your products to enter. Once your product is placed in that crease, the other three sides of the shrink film need to be sealed. The shrink wrapper detects when a product is entirely in the machine to know when to wrap your items with shrink film before pushing it further down the production line. Afterwards, typically a shrink tunnel in the production line takes the unheated shrink wrap that has been attached to each item and heats up the wrap until it tightly fits around each product.

At Promotional Printing Machinery Limited we provide a quick turnaround, which is usually 2-3 days once payment is received depending on the size of your order.

If you require installation we can provide one of our experienced engineers to do this for you at extra cost.

Our UK sales are shipped out using our local haulage company, the items are fully secured to wooden pallets and covered with shrink wrap film to protect them during transport.

Export machines are sealed into strong wood crates that are sourced from sustainable materials, which are collected by our shipping agent and distributed to you by either Air, Road or Sea.

We only accept payment via bank transfer or cash on collection. A VAT invoice will be supplied with the machine. PayPal payment is not accepted.