5-20mm Supercritical Foaming Technology TPU PU Foam Sheet Board Extrusion Machine

Product Description

5-20mm Supercritical Foaming Technology TPU PU Foam Sheet Board Extrusion Machine For Shoe Material
Application:
This kind of machine is designed and manufactured by taking the advanced technology from home and abroad. It can be widely used in industries such as transportation, sports equipment, ships, aerospace, furniture, decorations, toys, protective equipment, and packaging
Main Characteristics:
Supercritical Foam Molding Technology M-TPU is microcellular TPU foam, produced using thermoplastic polyurethane (TPU) as the composition with clean supercritical carbon dioxide as blowing agent to form a large number of microcells in the matrix. Supercritical foam molding technology is a kind of physical foam molding technology, but also a kind of microcellular foam molding technology After the completion of this process, there will be no residue of formamide, odorless and non-toxic, and there is long-term protection for consumers and producers.
There is no cross-linking agent used in the production process, and it can be melted and recycled Supercritical foam materials used in automotive interior, rail transit and other fields, has its unique advantages:
1) No VOC, no odor, completely solve the odor problem;
2) Lightweight, density can be as low as 30Kg/m3, can reduce the weight of the whole vehicle;
3) Light weight, high strength, comprehensive mechanical properties are better than traditional foam materials;
4) Non-crosslinked, recyclable;
5) Excellent thermal insulation, shock absorption, waterproof, sound insulation performance.
Supercritical foam molding technology has been widely used in shoe materials, the process has gradually become the "black technology" force in the field of shoe materials, slowly pushed to the market, the application of supercritical foam process TPU shoe material return rate of up to 99%, is really the king of Kings!
Technical parameter:

Model	AF-300	AF-650
Sheet Width	300mm	650mm
Sheet thickness	1.5-5mm	3-20mm
Screw diameter	45mm	120mm
Main motor power	15kw	75kw
Max. yield	30kg/h	250kg/h
Total power	20kw	80kw
Overall diameter	5*2*1.8m	12*3*2m