TPU supercritical CO2 foaming extrusion sheet production line

This production line uses a two-stage extrusion series structure, parallel twin-screw extrusion plasticization, uniform mixing of supercritical CO2 and other environmentally friendly foaming agents, and extrusion physical foaming to produce TPU foam sheets, replacing the polluting chemical foaming TPU products currently on the market. It is environmentally friendly and energy-saving, with stable foaming, and is widely used in shoe surface materials, car seats, luggage and leather goods and other industries.

Commodity name： TPU supercritical CO2 foaming extrusion sheet production line

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Model		TJ-TPU75P/150
Extruder		Ø75SP/Ø150
Extrusion capacity	kg/h	300-500kg/h
Foam ratio	times	2-6
Width of board	mm	1000/1500
Output (approx)	kg/h	120-280
Heating method		Electric heating, oil constant temperature
Dimensions (L×W×H)(approx)	m	10×25×5.5

TPU has the characteristics of high strength, good toughness, wear resistance, cold resistance, oil resistance, water resistance, aging resistance, and weather resistance.

At the same time, it has many excellent functions such as high waterproofness, moisture permeability, windproof, cold resistance, antibacterial, mildew resistance, warmth retention, UV resistance, and energy release.

Thin film TPU is increasingly popular because of its superior performance and environmental protection concept. At present, wherever PVC is used, TPU can be a substitute for PVC. TPU film can not only be bonded with various fabrics, but also can be used by vacuum thermoforming to produce products with clear contours and stable dimensions. With the continuous improvement of domestic environmental awareness, the application of TPU is becoming more and more extensive. Among them, the fields with faster growth rate: shoe upper lining, thermal underwear, transparent underwear, transparent shoulder straps, elastic bands and medical breathable tapes.

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