The company > Introduction

The patented FIBROLINE process impregnates fibre assemblies (wovens, nonwovens made of natural, mineral or synthetic fibres, and open cells foams) with powders (thermosetting, thermoplastic, mineral, cosmetics etc) with the help of a strong alternating electrical field.

The process may be used in a continuous installation, from 30cm to 5m wide, for instance for impregnation of wipes, felts, glass mats foams, hygienic products, etc.

It can also be used in a discontinuous form for small production series, or for small parts impregnation.

Speed varies from 6m/min to 100m/min (or more), depending on application.

FIBROLINE process has a very wide range of applications: each time one needs to put a material inside a porous or
micro-porous support, the FIBROLINE process may be of interest, because it is:

Economic (raw material savings, and energy savings)
Fast and easily controllable
Dry and Non polluting (no water, nor solvents to manage)

Among others, the FIBROLINE process is particularly suitable for:

· Glass mats (GMT, thermobonding),
· Felts for car industry,
· Thermobonding of polyester and other fibres,
· Hygiene products, Wipes,
· Fire-retardant impregnation,
· Carpet backing
· Foams
· Etc...

FIBROLINE is an engineering company which sells licences on its patents and know how together with the industrial impregnation unit. Please, note that the FIBROLINE France R&D team is willing to help you and can customize the process for you, and find the right solution to your questions thanks to its strong know-how.
For more information, please contact us