Date post: | 23-Jan-2018 |
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Tailored polyamide portfolio for charge
air ducts in modern combustion engines
Andreas Stockheim, Segment Manager Powertrain,
Transportation Europe
Dr. Matthias Scheibitz, Team Head Product Development Ultramid®,
Europe
All automotive OEMs face a major challenge: emission reduction
2
CO2 targets (g/km)
Source: BCG
80
130
180
230
280
2002 2004 2006 2008 2010 2012 2014 2016 2018 2020
95
130
164
125
229241
158
143
173186
105117
140
Optimization of internal combustion engine (ICE) is a must
3
CO2 reduction levels until 2020 (g/km): example Europe
Source: BCG Automotive Study 2025
130
95
2015 Combustionengine
optimization
Weight reduction Electrification 2020
Optimization of internal combustion engine (ICE) is a must
4
CO2 reduction levels until 2020 (g/km): example Europe
Source: BCG Automotive Study 2025
130
95
25
55
2015 Combustionengine
optimization
Weight reduction Electrification 2020
Optimization leads to downsizing and turbocharging
5
CO2 reduction levels until 2020 (g/km): example Europe
Source: BCG Automotive Study 2025
downsizing
turbocharging130
95
25
55
2015 Combustionengine
optimization
Weight reduction Electrification 2020
Performance requirements for materials in charge air ducts are increasing
Schematic temperature and charge pressure
Source: BCG Automotive Study 2025
0,00
0,10
0,20
0,30
0,40
0,50
0
100
200
300
naturally aspirated turbocharged turbocharged + iCAC double turbocharged + iCAC
long termtemperature[°C]
short termtemperature[°C]
pressure[bar]
[°C]
6
0
1
2
3
4
5 [bar]
Tailored BASF polyamide portfolio offers the right material for the right application
Schematic temperature and charge pressure
0
0,1
0,2
0,3
0,4
0,5
0
100
200
300
naturally aspirated turbocharged turbocharged + iCAC double turbocharged + iCAC
long termtemperature[°C]
short termtemperature[°C]
pressure[bar]
[°C]
ULT.B3WG6
ULT.B3WG6 GPX
ULT.A3WG7HP
ULT.A3W2G6
ULT.A3W2G7
ULT. Endure D3G7
ULT. Endure D3G10
ULT.A3W3G7 new
new
7
0
1
2
3
4
5 [bar]
For each temperature requirement the suitable polyamide
Product portfolio
8
Product Polymer
Long-term
temperature1
Max.
Short-term
temperature
Ultramid® B3WG6 GPX new PA6 GF30 180 °C 200 °C
Ultramid® A3WG7 HP PA66 GF35 180 °C 240 °C
Ultramid® A3W2G6 PA66/6 GF30 200 °C 240 °C
Ultramid® A3W2G7 PA66/6 GF35 200 °C 240 °C
Ultramid® A3W3G7 new PA66/6 GF35 210 °C 240 °C
Ultramid® Endure D3G7 PA GF35 220 °C2 240 °C
Ultramid® Endure D3G10 PA GF50 220 °C2 240 °C
Excellent values for
application-related properties:
Fatigue
Static and dynamic burst pressure
Weldline strength
Creep
1 decline in tensile strength to 50% of the initial value after 3000h2 decline in tensile strength to 80% of the initial value after 3000h
More than just the material: BASF offers proven expertise
9
Processing technologies plastics Parts testing Material consulting
Processing technologies composites Simulation competence Infopoints
BASF is close to its customers – globally
10
Automotive production sites and R&D centers
Production site
R&D center
Asia Pacific
14 13
12 6
41 10
16 5
North America
22 13
18 3
12 2
4 3
South America
7 3
7 1
3 -
9 3
EMEA
10 16
16 2
12 3
63 14
BASF Performance Materials: the global partner for powertrain applications
11
Broad material competencies for powertrain
applications
Deep industry expertise and understanding
Tailored product portfolio
Customized service
Global presence
Specified global products