versatilidade e tecnologias da covestro para a indústria...
TRANSCRIPT
covestro.com
Versatilidade
e tecnologias
da Covestro
para a
indústria de
mineração
November 16 │ Corporate profile
November 16 │ Proprietary & Confidential 2
Agenda
• Covestro Overview
• Desmopan ® solutions for mining industry
• Main proprieties of Desmopan®
• Desmopan® applications in mining industry
• Demodur ® – Inventing Mine & Quarry solutions for you
• Main properties of Desmodur®
• Desmodur® applications in mining industry
• Baytec® – Spray system
ONE OF THE
WORLD'S LEADING
POLYMER
PRODUCERS
Who we are
At a glance
November 16 │ Corporate profile 3
Profile
At a glance
Serving key industries
Technologically leading
Products and solutions
for a diverse range of
end-markets
Present around the globe
Major sites in Europe,
Asia and the Americas,
close to the customers
Highly efficient,
environmentally
compatible processes
November 16 │ Corporate profile 4
Portfolio
At a glance
+
Polyurethanes Polycarbonates Basic Chemicals
November 16 │ Corporate profile 5
Coatings, Adhesives & Specialties
Raw materials
for rigid and
flexible foams
Granules and
sheets for a
wide variety of
applications
Raw materials
for coatings,
adhesives and
specialties
Group results
Key data 2015
EBITDA: earnings before financial result, taxes, depreciation and amortization
Sales
+2.7%
Core volume growth
€1.64 bn
Adjusted EBITDA
€0.34 bn
Net income
€12.08 bn
November 16 │ Corporate profile 6
covestro.com
Desmopan®
Flexible high tech material
in mining applications
November 16 │ Proprietary & Confidential 7
Desmopan® – Thermoplastic Polyurethane
1. Outstanding resistance to abrasion and strokes
2. Great resistance to penetration of sharp objects
3. Resistance to oil and grease
4. Elasticity in large temperature window ( -70°C ... +120°C)
5. Does not irritate skin
6. No plasticizers – no ageing (huge advantage over rubber ageing)
7. Perfect welding – welding strength = material strength
November 16 │ Proprietary & Confidential 8
Main Properties
Desmopan® – Thermoplastic Polyurethane
November 16 │ Proprietary & Confidential 9
Applications for mining industry
Desmopan® in mining industry
Wear linings Screens Belts Hoses
Desmopan® – Thermoplastic Polyurethane
November 16 │ Proprietary & Confidential 10
Applications for mining industry
Desmopan® in mining industry
Wear linings Screens Belts Hoses
Desmopan® in mining industry
November 16 │ Proprietary & Confidential 11
Wear linings
Desmopan® Performance
Desmopan® 4mm – Replacement after 2
months.
Rubber 20mm – Replacement after 2
weeks.
Conclusion:
5 x less thick ; 4 x longer life time
= 20 x longer life time, considering the
same thickness.
Desmopan® in mining industry
November 16 │ Proprietary & Confidential 12
Wear linings
Desmopan® Performance
Vs. Rubber – Up to 20 x longer life time
Vs. Mn-steel – Up to 20x longer life time
Vs. Hardox (if particle size < 40mm) – Up
to 10x longer life time
It can not be given a general statement, how much longer Desmopan ® linings
work – each case must be tested separately
Desmopan® in mining industry
1. Chutes
2. Mill linings
3. Launders
4. Magnetic separators
5. Silos
6. Underpan
7. Rotating separators
8. Air cyclones
9. Slurry channels
10. Cones
November 16 │ Proprietary & Confidential 13
Wear linings
11. Vibrating feeders
12. Buffer at conveyor belt end
12. Belt scrapers
13. Wagons
14. Dump trucks
Desmopan® – Thermoplastic Polyurethane
November 16 │ Proprietary & Confidential 14
Applications for mining industry
Desmopan® in mining industry
Wear linings Screens Belts Hoses
Desmopan® in mining industry
November 16 │ Proprietary & Confidential 15
Screens
Up to 3x longer life time
then metal screen
Up to 20x longer life
time then metal screen
Up to 20x longer life
time then metal screen
In the test performed, with the screen
size 30 x 30, after the processing
70.000ton of minerals, the abrasion loss
was less than 1.5mm and without
corrosion.
Desmopan® in mining industry
November 16 │ Proprietary & Confidential 16
Screens
It can not be given a general
statement, how much longer
Desmopan® screens work – each
case must be tested separately
Desmopan® – Thermoplastic Polyurethane
November 16 │ Proprietary & Confidential 17
Applications for mining industry
Desmopan® in mining industry
Wear linings Screens Belts Hoses
Desmopan® in mining industry
November 16 │ Proprietary & Confidential 18
Conveyor belts
Vulcanizing 2mm of Demopan® in
rubber belt increases your life time
up to 4X
Side curtains are not destroying
conveyor belt additionally.
Sediment is not destroying the belt,
through penetrating (since no aging
as rubber)
It can not be given a general
statement, how much longer
Desmopan ® linings work – each
case must be tested separately
Desmopan® – Thermoplastic Polyurethane
November 16 │ Proprietary & Confidential 19
Applications for mining industry
Desmopan® in mining industry
Wear linings Screens Belts Hoses
Desmopan® in mining industry
November 16 │ Proprietary & Confidential 20
Hoses
Advantages of using the TPU:
- Abrasion resistance
- Flexibility at low temperatures
- No Plasticizers
- Hydrolysis resistance
Depends on final requirements, a
variety of grades is available.
covestro.com
Desmodur®
Inventing Mine & Quarry
solutions for you
November 16 │ Proprietary & Confidential 21
Desmodur® – Cast Polyurethane
1. Outstanding wear resistance (abrasion and tear)
2. Lower tooling and production costs
3. Processing and production flexibility
4. Elastomeric behavior over a large temperature window ( -20°C to +120°C)
5. Resistance to hydrocarbons
6. Large hardness scale (0 Sh. A to 82 Sh. D)
November 16 │ Proprietary & Confidential 22
Main Properties
Desmodur® in mining industry
Inner pipe coating
Screens Hidrocyclones Floatation
cells
November 16 │ Proprietary & Confidential 23
Applications for mining industry
Desmodur® – Cast Polyurethane
Desmodur® in mining industry
Inner pipe coating
Screens Hidrocyclones Floatation
cells
November 16 │ Proprietary & Confidential 24
Applications for mining industry
Desmodur® – Cast Polyurethane
Desmodur® – Cast Polyurethane
November 16 │ Proprietary & Confidential 25
Inner pipe coating
Desmodur® Process Benefits
• Lower processing investment
• Possibility to produce pipes up to
18m length, 40 inches diameter,
20mm Desmodur® thickness
• Easy to manufacture connections,
curves, diameter changes, etc.
• Possibility of dual-hardness layers
• Easy to integrate ceramic slots SIOM SPA
Desmodur® – Cast Polyurethane
November 16 │ Proprietary & Confidential 26
Inner pipe coating
Desmodur® Benefits for End-User
• Flexible processing allowing faster
parts delivery
• Longer life time (less maintenance)
Example
• For slurry evacuation, pipes of 12m
length, 10 inches diameter, 14mm
Desmodur®
• Warranty required of 18 months by
End-User
• Running since 2010, less than 4mm
abrasion loss
It can not be given a general statement, how much longer Desmodur® for
inner pipe coating works – each case must be tested separately
After 12
months,
0,45mm
abrasion
loss.
POLITHANE
POLITHANE
Desmodur® in mining industry
Inner pipe coating
Screens Hidrocyclones Floatation
cells
November 16 │ Proprietary & Confidential 27
Applications for mining industry
Desmodur® – Cast Polyurethane
Desmodur® – Cast Polyurethane
November 16 │ Proprietary & Confidential 28
Screens
Desmodur® Process Benefits
• Lower processing investment
• Possibility to adjust demolding time
• Large hardness range:
from 55 Sh. A to 55 Sh. D
• Dual-hardness layers
• Easy and strong adhesion to
Desmopan® modules
Desmodur® – Cast Polyurethane
November 16 │ Proprietary & Confidential 29
Screens
Desmodur® Benefits for End-User
• Flexible processing allowing faster
parts delivery
• Longer life time (less maintenance)
Example
• 80kg screens, dual hardnesses
(75/85 Sh. A).
• Installed in a Trommel processing
70kt/day of copper minerals.
• 60 days of running (preventive
maintenance standard from End-
User)
It can not be given a general statement, how much longer Desmodur® for
screens works – each case must be tested separately
SIOM SPA
Desmodur® in mining industry
Inner pipe coating
Screens Hidrocyclones Floatation
cells
November 16 │ Proprietary & Confidential 30
Applications for mining industry
Desmodur® – Cast Polyurethane
Desmodur® – Cast Polyurethane
November 16 │ Proprietary & Confidential 31
Hydrocyclones
Desmodur® Process Benefits
• Low processing investment
• Possibility to adjust demolding time
• Large hardness range:
from 55 Sh. A to 55 Sh. D
• Easy to incorporate ceramic parts
Desmodur® – Cast Polyurethane
November 16 │ Proprietary & Confidential 32
Hydrocyclones
Desmodur® Benefits for End-User
• Flexible processing allowing faster
parts delivery
• Longer life time (less maintenance)
Example
• For copper mine, hydrocyclone of
250mm diameter, 1,65m high, 61 kg
of Desmodur®
• Warranty of 9 months of running
(preventive maintenance standard
from End-User)
It can not be given a general statement, how much longer Desmodur® for
hydrocyclones works – each case must be tested separately
ERAL
Desmodur® in mining industry
Inner pipe coating
Screens Hidrocyclones Floatation
cells
November 16 │ Proprietary & Confidential 33
Applications for mining industry
Desmodur® – Cast Polyurethane
Desmodur® – Cast Polyurethane
November 16 │ Proprietary & Confidential 34
Floatation cells
Desmodur® Process Benefits
• Lower processing investment
• Possibility to adjust demolding time
• Large hardness range:
from 55 Sh. A to 55 Sh. D
• Possibility to cast up to 1 200 kg
half cells part
FL SMIDTH
Desmodur® – Cast Polyurethane
November 16 │ Proprietary & Confidential 35
Floatation cells
Desmodur® Benefits for End-User
• Flexible processing allowing faster parts
delivery
• Longer life time (less maintenance)
Example
• Floatation cell of 2m diameter, 1,1m
high, 630kg of Desmodur®
• Warranty required of 2 years by
End-User
• Running since 2013, without
incident
It can not be given a general statement, how much longer Desmodur®
floatation cells work – each case must be tested separately
FL SMIDTH
FL SMIDTH
covestro.com
Baytec® SPR
Spray System
November 16 │ Corporate profile 36
Baytec® SPR
• 2-components spray
• 100% solids
• Thixotropic
• Fast curing
• Curing in room temperature
• Different substrates
• Complex shapes substrates
November 16 │ Proprietary & Confidential 37
Main properties
• Abrasion resistance
• Chemical resistance
• Sound insulation
• Resistance to hidrolysis
• Water resistance
• Tear propagation resistance
• Weather resistance
• Sealing cracks
• Gas permeability
• Adhesion
• Thermal resistance
Baytec® SPR
November 16 │ Proprietary & Confidential 38
Protection for abrasive wear and
corrosion of several substracts.
Hardness suitable to usage.
Working life extended even for
drastic conditions of usage due
to the high adhesion to the
substrate and the resistance to
wearing.
Baytec® SPR
November 16 │ Proprietary & Confidential 39
Protection of complex structures
fo different substracts exposed
to extremely temperature
gradient and chemical products
as secondary containment.
Cycle of expansion and
contraction require a material
that maint the high tensile na
elongation over time and under
UV exposure and chemical
degradation.
covestro.com
Thank you for your
attention. Bruno Cordeiro
Tel: (55 11) 2526-3110
Cel: (55 11) 98432-9842
E-mail:[email protected]
Visit our website:
www.covestro.com
November 16 │ Proprietary & Confidential 40
Covestro AG
November 16 │ Corporate profile 41
Forward-looking statements
This presentation may contain forward-looking statements based on current
assumptions and forecasts made by Covestro AG.
Various known and unknown risks, uncertainties and other factors could lead to
material differences between the actual future results, financial situation, development
or performance of the company and the estimates given here. These factors include
those discussed in Covestro’s public reports which are available on the Covestro
website at www.covestro.com.
Covestro assumes no liability whatsoever to update these forward-looking statements
or to conform them to future events or developments