Transparent TPR material for shoes and sole

Generally speaking，there four kinds of hardness for transparent TPR material,like:5 (shoreA),10 (shoreA),15 (shoreA),35 (shoreA) which can be injected for shoes and soles. TPR materials are applicated for sole including three main insole accessories:one is half sole pad,two is Heel pad,three is the entire shoe pad.

Half sole pad(actual picture)

Half sole is on the position of feet,the thickness of produce is 2~3mm so we need the soft and smooth TPR materials and not tacky.Therefore, we usually use transparent TPR material which based on SEBS. Hardness is usually about 5~10 shore(A).

Heel pad(actual picture)

Heel pad is mainly to play the role of shock absorption and increased.the thickness of produce is 5~20mm, hardness is about 15~35 shore(A).consider with the adhesion of the soles, can use TPR materials which based on SBS.

Entire shoe pad(actual picture)

The transparent shoe pad mainly plays the role of shock absorption and increase comfort, the general thickness is 2~3mm, and the hardness of the material is 30~35 shore(A). Insole products has a high requirments on the tensile and tear strength.What is more,insole and sole easily can be adhesive by glue. so usually choose transparent TPR material which based on TPR materials and add some RB toughening agent to improve the toughness and tensile properties of materials.

This article comes from：GAINSHINE TPE: http://www.gainshinetpe.com/transparent-tpr-material-for-shoes-and-sole.html