a brief analysis of tpu film molding and uses

1. shoe materials

tpu filmit is used as a shoe material mainly because of its excellent elasticity and wear resistance. in terms of wearing comfort, includingTPUthe footwear products are much more comfortable than ordinary footwear products. therefore, they are more widely used in high-end footwear products, especially some sports shoes and casual shoes.

2.wire

tpu filmits excellent performance and environmental protection concept make it more and more popular among people. currently, tpu can replace pvc wherever pvc is used. tpu films can not only be laminated with a variety of fabrics, but can also be vacuum thermoformed to produce products with clear outlines and stable dimensions. with the continuous improvement of domestic environmental awareness, tpu is used more and more widely. among them, the areas with relatively fast growth rates are: shoe upper linings, thermal underwear, transparent underwear, transparent shoulder straps, elastic bands and medical breathable belts.

3. adhesive

tpu glue is a kind of polyurethane glue. in europe and the united states, the use of polyurethane adhesives has become quite common, especially in the use of shoe adhesives, where polyurethane adhesives are almost used. the use of tpu adhesives in our country is to obtain polyurethane adhesives after tpu is dissolved and processed. when using tpu adhesives, the main areas are guangdong, fujian, zhejiang and shanghai.

4.hose

because tpu hoses are soft, have high tensile strength, impact strength, and are resistant to high and low temperatures, tpu hoses are widely used in china for gas and oil transportation in aircraft, fuel tanks, cars, motorcycles, machine tools, and other mechanical equipment. hose. the main manufacturers of tpu hoses are concentrated in guangdong, zhejiang, jiangsu, shandong, hebei and other places.

5.wires

tpu has tear resistance, abrasion resistance and bending properties. resistance to high and low temperatures is key to cable performance. therefore, in the chinese market, high-end cables such as tpu for control cables and power cables are used as covering materials to protect complex cables, and their applications are becoming more and more widespread.

6. wheels

polyurethane elastomer has high mechanical strength, excellent wear resistance, excellent oil resistance, acid and alkali resistance, and excellent compression resistance, so it has a wide range of applications on rollers. there are mainly the following types of household rollers: industrial rollers, household rollers, sports equipment wheels, medical equipment wheels and toy wheels.

7. plastic modification

can be used to plasticize pa and abs, but the cost is higher

8.ink

tpu inkthe main advantages are: excellent adhesion, low viscosity, good flex resistance, excellent abrasion resistance, high gloss, weather resistance, and can resist any sunlight exposure, including ultraviolet rays. it offers excellent toughness and durability in a variety of applications. inks made from aromatic and aliphatic tpu can be used in a variety of climate and environmental conditions,tpu filmmanufacturer this product has stable and excellent performance.

tpu ink has a smooth appearance, good light-shielding properties, alcohol resistance and strong adhesion. it is mainly suitable for surface decoration of tpu and other plastics. such as mobile phones, laptop computers, shoes, car leather chairs, sofas, high-end leather goods, handbags, inflatable entertainment tpu products, umbrellas, raincoats, etc.

tpu ink is used on metal and glass, has low adhesion rate and easily falls off.