NBR

TYPES OF SOLES

Rubber

SBR

Composition

Butadiene rubber with styrene content being about 23.5%

Characteristics

Good resistance to abrasion, aging and high gas permeability.

Application

Soles for casual wear

Technical specifications

ISO/TR20880

TYPES OF SOLES

Collection

Bolflex has been following the latest trends in the global footwear market, creating and directing the collections, always with the most current designs, innovating in quality standards and choosing the best materials, thus offering a wide range of choice for our customers and target markets.

TYPES OF SOLES

THERMOPLASTIC

X-LIGHT

Since the first day that we, at Bolflex, have been following the latest trends in the global footwear market, creating and directing our collections, always with the most current designs, innovating in quality standards And choosing the best materials, thus offering a wide range of choice for our customers and target markets.
Faced with all this, Bolflex felt the need to apply all its know-how and technique to develop our ultra-light material, branded X-Light.
With our X-Light technology you can bring together the much sought-after property of lightness along with the usual quality design, comfort, ergonomics and durability.
X- Light is the material you need in your soles when you are thinking of comfort with lightness.

TYPES DE SOLES

Termoplastics

TR

TR or TPR, is one of the most widely used materials in the production of soles for the footwear industry. This material has been used since the 1960s.
It is a style of synthetic rubber that is thermoplastic.
Bolflex has a great deal of experience and knowledge acquired with this type of material, since TR is one of the main products of our catalogs.
In this way, we have been able to offer a finished product with a reliable design and construction, always maintaining the highest quality standards for which we are responsible.

TYPES OF SOLES

Rubber

Ecological

Composition

Composed by natural or recycled rubber.

Características

Compound free from toxic substances to the people and the environment. It can have in his composition cork, peel rice or recycled rubber.

Aplicação

Soles for casual wear in accordance with the eco-label.

Thecnical specifications

By European decision (UE) 2016/1349 from 5th of August of 2016

TYPES OF SOLES

Rubber

Composition

Copolymer of butadiene and acrylonitrile.

Characteristics

Special rubber with good resistant to oil and solvents. It has good flexibility at low temperature and has anti-fire properties.

Application

Safety footwear.

Technical specifications

EN ISO 20344 / EN ISO 20345 / EN ISO 20346 / EN ISO 20347