HDPE bucket printing machine flame treatment for PE bucket

Short Description:

Flame treatment machine must be surface treated by creating a superficial oxidized surface to increase its dynamic surface tension.

Product name: Flame treatment machine

SIZE: 800*1000*1000

Rotation speed: adjustable

Combustion gas: Standard petroleum gas

Compressed air: 8kgf 2cm

Weight: 58kg

Application: PE plastic product

Warranty: 1 year

leading time: 5-8days

shipment: by sea

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Flame treatment is the most widely used and cost effective pre-treatment for polyethylene (HDPE, LDPE, UHMW) and polyolefin based plastics prior to polymer bonding or printing. It consists of exposing the surface to be coated to a suitable oxidizing flame during a short period of time (0.2 to 3 sec.).

The resulting change of the surface by creating an oxidized surface greatly improves the liquids ability to wet-out the surface thus creating a strong adhesive bond between the surface and the coating.