High performance alternative to BPA-based epoxy acrylates Laromer ® PR 9119 resin 1 Tunja Jung European Coatings Show 2015
Laromer® PR 9119 – The High Performance Alternative to BPA-Based Epoxy Acrylates
Jul 14, 2015
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High performance alternative
to BPA-based epoxy acrylatesLaromer® PR 9119 resin
1
Tunja JungEuropean Coatings Show 2015
Table of contents
2
What’s at stake?
Application fields
Performance highlight
Sustainability highlight
Design highlight
Conclusion
Laromer® PR9119 at a glance
® = Registered trademark of the BASF Group
What’s at stake?
3
Already today, the substitution of bisphenol A
(BPA) in coatings is required for several
applications – with growing importance in the
future.
One of the first products in the market that
achieves performance levels comparable to
conventional epoxy acrylates – offering a
powerful alternative to BPA-based UV
coatings.
Laromer PR 9119 at a glance
4
Application fields
5
Matt
coatings
Sensitive
applications
Clear &
pigmented coatings
Performance highlight:
Firm hardness for high resistance
62
41
82
0
25
50
75
100
Laromer PR 9119 Laromer EA 9097
(60 % in TPGA)
BPA epoxy acrylate
(75 % in GPTA)
6
Pendulum hardness[oscillation]
Data for white pigmented coatings
Performance highlight:
Fast reactivity for efficient production
2,5
12 12 12
5
15
12
15
11
17
12
17
14
20
12
20
15
22
12
20
0
6
12
18
24
8 g/m2 12 g/m2 25 g/m2 35 g/m2 50 g/m2
Laromer PR 9119
4 % Irgacure 184
Laromer EA 9097
(60 % in TPGDA)
4 % Irgacure 184
BPA epoxy
acrylate
(75 % in GPTA)
4 % Irgacure 184
Laromer PR 9119
5 % Irgacure 184
Reactivityin m/min
Film thickness
7
4
5 55 5 55 5 55 5 5
0
2
4
6
Performance highlight:
Chemical resistance against tough stains
1 h powder coffee 1 h ethanol 24 h water 24 h liquid paraffin
8
Compliant with
R1 standard
Laromer PR 9119 Laromer EA 9097
(60 % in TPGDA)
BPA epoxy acrylate
(75 % in GPTA)
Chemical resistance according to IKEA clear coat IOS-MAT 00661 = very bad / 5 = very good
Sustainability highlight:
Substituting bisphenol A
9
Use of BPA currently discussed in the coatings industry
Subject to evaluation by REACH authorities
IKEA’s IOS-MAT 0054 restricts use of BPA-based resins
BASF BPA-based derivatives used for selected resins
all fulfill the migration limit value of 0.1 mg/l
With its latest UV curable resin Laromer PR 9119, BASF
managed to develop a high performance alternative to
BPA-based epoxy acrylates
Design highlight:
Easy to matt
Laromer PR 9119 Laromer EA 9097
(60 % in TPGA)
BPA epoxy acrylate
(75 % in GPTA)
matt semi-matt glossy
10
0 8050403010 20 7060
Gloss (at 60°)
Conclusion
11
Laromer PR 9119
A powerful alternative
to BPA-based UV coatings
Please get in touchYou are highly welcome at our booth No. 523, hall 7a
Tunja Jung
Technical Marketing
150 years
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