Blown Film Machine

Blow Film Machine is an industrial equipment that melts plastic particles by heating and blows them into thin films, widely used in packaging, agriculture, construction and other fields. Its core processes include extrusion plasticization, blow molding, and cooling shaping, ultimately forming thin film products with specific thickness and properties.

According to the raw materials, uses, and technical characteristics, blown film machines can be divided into the following types:

Classified by raw materials: PE blown film machine, PP blown film machine, PVC blown film machine, PET blown film machine, etc., suitable for the processing needs of different plastic materials.

Classified by purpose: greenhouse film blowing machine (used for agricultural covering), packaging film blowing machine (such as food and daily necessities packaging), etc.

Classified by technical structure: Single layer blown film machine: a basic equipment suitable for the production of single material thin films. Multi layer co extrusion blown film machine (such as two-layer, five layer, nine layer co extrusion): improves film performance (such as barrier and strength) by compounding different materials. Special functional type: such as POF blown film machine (producing high transparency, environmentally friendly shrink film)