JEC COMPOSITES MAGAZINE - Issue #98 - July/August 2015 - 25

binder

High-tech composites
for lightweight construction
A new low-emission binder helps produce cost-efficient
lightweight composites with integrated functions and a higher
share of natural fibres. A model part using Acrodur® Power 2750 X
was presented for the first time at JEC Europe 2015 last March.

By
Claus Dallner,
Head of Marketing,
Dispersions for Fiber Bonding
BASF

Easier, more cost-effective
production of high-performance
components
Natural fibres bonded with this innovative binder can be processed using
traditional thermoplastic cold-forming
methods and be combined in one
single process step with complex plastic
elements such as reinforcing ribs or
supports. The new product helps to save

Environmentally-friendly and
health-compatible lightweight
components
When using this new product, natural
fibre components are up to 40% lighter
than conventional plastic products.
This results in cars that consume less
fuel and have lower carbon emissions.
The water-based binder is a healthcompatible alternative to conventional
formaldehyde-based reactive resins:
Neither during processing nor as part

Fig. 1: The lightweight, functionalized natural
fibre composite based on Acrodur Power 2750 X
presented at JEC Europe 2015

both system and process costs. It combines these benefits with great mechanical component stability. Furthermore,
the pre-impregnated natural fibres boast
a long shelf-life.
With its novel product, BASF offers the
automotive and component-supplying
industry an innovative, environmentally-friendly solution that preserves resources and helps reduce the weight and
costs of natural fibre composites. As a
strong development partner in the value
chain equipped with a comprehensive
portfolio and far-reaching technical
expertise, the company helps customers
all over the world to differentiate themselves from their competitors.
The low-emission Acrodur binders are
used to reinforce natural fibre composites before these are processed into
moulded components. They are also
used for the production of high-quality
lightweight applications in the furniture
and automotive industries. Due to their
3D plasticity, the binders help create
attractive design options with a natural
fibre look and feel. n
More information:
www.basf.com
www.dispersions-pigments.basf.com

No98 July - August 2015 /

Feature Automotive

he new binder is designed for the
production of natural fibre composites for lightweight automotive applications such as interior door
panels or shelves. As a low-emission
alternative to formaldehyde-based
reactive resins, Acrodur Power 2750
X gives natural fibre composites high
mechanical stability. At the same
time, the product offers thermoplastic processability and, unlike traditional thermoplastic binders based on
polypropylene, it allows the use of up
to 75% natural fibres in lightweight
components.

of the final product does it release
any organic substances. This ensures
greater safety at work for the user, who
no longer needs to invest in exhaust
air treatment systems. In addition, the
binder helps to improve the ambient air
quality inside cars.

jec composites magazine 25

http://www.basf.com http://www.dispersions-pigments.basf.com

Table of Contents for the Digital Edition of JEC COMPOSITES MAGAZINE - Issue #98 - July/August 2015