The 'HP-TL' series machines are specially designed for the film blowing of double layers film in different colours, different material, even in different quality (verging material & recycled material).

The gear box is '3 shafts type' to achieve low electricity consumption,low belts replacement, high durability, noiseless during high speed operation.

The material of screw and barrel is pta, bi-metal alloy treatment and grinding to ensure high durability, high stability and output increasing.Without problem to use recycled materials.

just buy the extra 'strip die head', these 'HP-TL' series machines also can be used for the two colours strip film blowing.