Plastic insole blow molding machine

PLASTIC INSOLE BLOW MOLDING MACHINE

PRODUCT DESCRIPTION:

The air cushion in the shoes acts as a buffer and reduces the impact.

Different materials have great influence on the performance of air cushion. The most commonly used materials are polyurethane (PU) polyvinyl chloride (PVC), thermoplastic polyurethane (TPU), etc.

1. Polyurethane

Polyurethane material has good comprehensive properties, not only high strength, high elasticity, high compression strength, excellent tear resistance, wear resistance, oxygen resistance, ozone resistance, solvent resistance, but also light weight. However, polyurethane has poor water resistance and high internal heat generation.

Polyurethane insole air cushions are mostly hidden air cushions, which are fixed between insoles and insoles. The whole thickness of air cushion is thin and the internal pressure is small, so it is generally used in sports shoes with low shock absorption design requirements. Such as golf shoes, badminton shoes, etc., belong to the hidden air cushion design.

2. PVC

PVC raw materials have a wide range of sources, low cost, mature production technology, and according to the different additives and dosage of additives, transparent and opaque products as well as soft and hard products can be produced. However, the impact strength of PVC is low, the thermal deformation is large, and the resilience is not as good as polyurethane.

3. Thermoplastic polyurethane

Thermoplastic polyurethane (TPU) is the first polymer material which has both rubber elastic properties and plastic plasticity. It has excellent physical and mechanical properties, such as high tensile strength and elongation. It can be recycled. Adding a small amount of waste material to the new thermoplastic polyurethane will not affect the quality of the product.

4. Thermoplastic polyurethane drawn pipe

Thermoplastic polyurethane air cushion for pipe drawing mainly relies on the excellent physical and mechanical properties of thermoplastic polyurethane, with high resilience, puncture resistance, crack growth resistance and high impact strength. The air cushion of the general production is used in the heel part, with remarkable shock absorption function. And the color can be varied, colorful effects to the visual effect of sports shoes icing on the cake.

At present, TPU air cushion insole is the best-selling, and our blow molding machine is the best machine to produce this air cushion insole.

PRODUCT ADVANTAGES:

1. High precision Taiwan TPU special screw and barrel

2. Simple operation and stable cycle

3. TPU hot oil die head, the core technology of Germany, the oil inside and outside the die head is heated at the same time, the temperature is accurate, the heating is even and balanced, and it is easy to process all kinds of brand plastic raw materials

4. It can be equipped with injection extrusion system, which can shoot out parison quickly and process all kinds of viscosity plastic raw materials5. Double proportion oil circuit, very fast action, power saving

6. Applicable processing products: TPU air cushion (sole), PC, PETG and other blow molding products

7. German Siemens PLC controller

8. Applicable processing product capacity: 50ml-6l

9. Applicable materials: TPU, PC, PETG, etc

PRODUCT PARAMETERS:

PRODUCT DETAILS:

Our customer

Photo of final production