Our company has many products that have been deeply loved by customers and have received very good reviews from them. This is also our unwavering belief in the high-quality support of our products. One of those product is 3/4 length of CSS757 PP shells specially used as arch support in customized insole, which has always been a favorite series of our customers. Today I am going to talk about 3/4 length CSS757 PP shells.

 

① The usage of CSS757 PP shells

CSS757 PP shell is a very practical product that can be used in the business of customizing orthotic insoles. It serves as a component of the insole and can be used to make insoles. The PP shell serves as the arch support for the insole, and it is also a hard support. It can also be used to customize insoles for your patients. If you think you want a faster way to customize patient insoles, we also have an extension product -757B, which I will further introduce to you in the future.

 

 

② Materials and performance of CSS757 PP shells

CSS757 PP shell can be produced with different materials, and currently the most commonly used material is PP( polypropylene). PP refers to polypropylene, which is a odorless high crystalline thermoplastic resin. The properties of polypropylene include chemical resistance and heat resistance, which can be used in the temperature range of 100 ℃ to 120 ℃. High strength and wear resistance. It is one of the lightest varieties among all plastics. Good formability, good dielectric properties and high-frequency insulation, unaffected by humidity. So the material and performance of PP shells are basically the same as PP.

③ Customized solution for CSS757

The CSS757 PP shell can also support your customized solution. The default colors we currently produce are black and white. If you want to change it to another color, such as the red style. We can also support your idea as long as the quantity is large enough to reach 500 pairs. Of course, sometimes 400 pairs can also be considered for cooperation. Alternatively, if you have a need, our insole shells can also be surface polished/abraded. This is also a requirement from some of our other clients, with the aim of better fitting the cushing foam on the top surface.

　④ Size reference for CSS757

The CSS757 PP shell is a code name for two European sizes. Adult sizes range from A to B, C to D, and so on, starting from 35/36. Please refer to the table below, there are also smaller AA, AAA. The size range covers all sizes from children to oversized feet of adults. The size can completely meet your requirements.

 

 

So totally speaking, the CSS 757 PP shell is a suitable, rigid, heatmoldable, customized product. Many insole we produce are containing of the PP shells.

After reading our introduction to the foot cup, would you like to further understand it? We also welcome inquiries from you regarding the need for samples for testing. We are a professional supplier of insoles. We have our own prefabricated insoles, as well as semi-finished insoles, and also offer customized insole services. We are a highly trained team entitled the first and solely U.S. Certified Pedorthist #4290 in China. We produce prefab & custom Orthotic insole together with EVA block/sheet milling & CAD-CAM milling, created in the year 1989.

Please click on our “Inquiry” to contact us. Our team is happy to work with you and share our products. At the same time, we will continue to develop new products this year.