(1) Flow extension: the raw materials are plasticized and fused by an extruder. Through the T-shaped structure forming mould, the flaky flow is extended to the roll surface of the stable rotating cooling roller. The film is cooled and shaped on the cooling roller, and then the product is rolled up after traction and trimming.
Blow molding: A plastic processing process in which plastic particles are heated and melted and then blown into thin films. The quality of the film is related to the machine and the plastic particles. The elasticity and viscosity of TPU material will stick together and shrink when forming. To avoid this, PE is used to take out during production.
(3) Extrusion coating
Polyester (heat resistance, chemical resistance) and polyether (low temperature resistance, hydrolysis resistance, mildew resistance and antibacterial)
(2) High strength, wear resistance, weather resistance, environmental protection, non-toxic, easy to recycle decomposition, flexural disturbance resistance
(1) Automobile industry -- handrails, protective rods, floors, sunshades, interior decoration, window laminate (2) Shoe material -- potential market 1. Printable, easy to process (high frequency melting, melting point is different), environmental protection, in line with eu import standards; 2. 2. Prefer bright and colorful products; (3) Clothing (4) readymade garments, aprons, curtains, bed sheets, bedspread, shower curtains, table cloth (5) Umbrella, raincoat protective gear (6) leather bags, leather cases (7) Chemical industry (8) Electronics (9) Medical treatment: 1. Medical mattress; Ice bag; Plasma bag; Surgical protective sleeve; (10) Clothing accessories: transparent elastic belt, bra liquid bag, chlorine bag, invisible shoulder belt, water stop belt; (11) Sports equipment: balls, scooters, sledges, snow boots, camping products (tents, drinking water belts), ski gloves, aprons; (12), inflatable toys, advertising balloons, air tightness, tear resistance, tensile, under high pressure (13) water supplies (14), life buoy, inflatable bag, inflatable water bed, inflatable boat fabrics and materials (15) in the safe bulletproof glass laminated membrane generally choose high ultraviolet transparent aliphatic, tensile performance requirements such as high transfer (16) industrial supplies (dynamic); Insulated floor; Oil bag; Fire prevention cloth; Heat and sound insulation; (17) Baby toys, cribs, strollers, bib fabric and lining (18) Packaging for food, industrial machines and electronic machines
The development direction
High quality -- rich types of stable quality -- high-end waterproof and moisture permeability, anti-UV and non-yellowing, ultra-transparent and non-crystal point specifications -- ultra-thin and a variety of color TPU film property improvement.