www.oleon.com
FOR A SUSTAINABLE AUTOMOTIVE INDUSTRY Polyester Polyols Renewable building blocks for high performance polyurethanes
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Why choose a polyester for your polyurethane?
Polysters have a high capacity for sliding abrasion (scraping & rubbing). They are ideal building blocks for applications like scraper blades and chute liners.
Polyesters are the best choice for shock absorption. They are widely used in vibration dampening applications.
Polyesters can be made to any hardness.
Polyesters are more resistant to impact from harsh chemicals (Oil, fuel, solvents).
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A unique set of properties
Dimer C36 diacids
Protection against UV, heat, O2 & Cl
Hydrolytic stability
Hydrophobicity
Universal adhesion on low energy surfaces
Renewability
Functionality by esterification with polyols
Elongation at break
Backwards integrated through mother company
Based on sunflower and rapeseed oil
Guaranteed GMO free
Since January 2009, Oleon n.v. has been incorporated in the AVRIL GROUP, a leading financial and industrial organization active in the vegetable oils and proteins sector, with activities in food, feed, biofuels and oleochemistry. Consequently, Oleon has joined a group that is involved in the entire oilseed sector -from seed to all of its end products- and that is firmly committed to the development of green chemistry. |3|
Our portfolio of dimer based polyester polyols
PRODUCT CODE
CHEMISTRY
CRYSTALLINITY
F
Mn (G/MOL)
HV (mg KOH/G)
VISC. 25°C(mPa.s)
RADIA 7280*
Saturated
Amorphous
2.0
3,000
34 – 40
27,000
RADIA 7282
Saturated
Sem-crystalline
2.0
2,000
52 – 60
Waxy
RADIA 7285
Unsaturated
Amorphous
2.0
3,300
28 – 38
14,000
RADIA 7287
Unsaturated
Amorphous
2.0
2,000
52 – 60
24,000
RADIA 7288
Unsaturated
Amorphous
2.2
1,750
68 – 73
10,000
RADIA 7294
Unsaturated
Amorphous
2.1
2,500
40 – 55
4,000
RADIA 7291*
Unsaturated
Amorphous
2.5
2,100
55 – 70
11,400
RADIA 7662
Unsaturated
Amorphous
2.1
1,180
Ca. 100
3,700
RADIANOL 1990
Saturated
Amorphous
2.0
540
202 – 212
2,500
NOURYPOL 200
Unsaturated
Amorphous
2.2
600
Ca. 210
400
* in development
A bio-based building block Increase the share of bio-based material in your end-product by using Oleon’s green polyester polyols in your formulation.
Based on the raw materials we can offer partially or fully bio-based polyester polyols.
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BIO-BASED CONTENT
RADIA 7280
83%
RADIA 7282
43%
RADIA 7285
84%
RADIA 7287
84%
RADIA 7288
84%
RADIA 7294
75%
RADIA 7291
100%
RADIA 7662
85%
RADIANOL 1990
100%
NOURYPOL 200
99%
+++
+++
+++
RADIA 7285
+++
+++
-
-
+++
RADIA 7287
+++
+++
-
-
RADIA 7288
+++
+
++
RADIA 7294
++
+
RADIA 7291
+++
RADIA 7662
Hardness
Wettability &penetration
+++
Non polar substrates compatibility
+++
Polar substrates compatibility
RADIA 7282
-
Oxidation stability
+++
Hydrolytic resistance
-
Low Viscosity
-
Increased open time
+++
Flexibility at cold
Elongation at break
+++
Tensile strength
Hydrophobicity RADIA 7280
--
+
+++
+
--
---
++
+++
+
---
-
+
+
+
++
-
+++
++
-
+
+
+++
+
+
++
-
+
++
+
+
-
+
-
++
---
+++
+
+
+++
+
+
+
-
++
-
+
+
+
++
+
++
+
+
-
++
--
+++
+
+
+
+
RADIANOL 1990
+++
+++
-
+
+++
---
+++
+++
+++
+++
+++
NOURYPOL 200
++
-
++
-
+
+++
+++
+
+
++
++
Ideal for all applications
Adhesives
Sealants
TPUs & Cast resins
Wood protection
Flexible foams
Textile & leather
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Versatility in the end product HARDNESS Depending on the dicarboxylic acids
FLEXIBILITY Higher molecular weight → Higher flexibility
OPEN TIME / REACTIVITY Depending on alcohol: Primary → high reactivity Secondary → lower reactivity
FUNCTIONALITY Depending on dimer: dimer/trimer → F>2 Pure dimer → F=2
ELONGATION AT BREAK F>2 → Lower elongation F=2 → High elongation
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VISCOSITY Depending on molecular weight & dimer purity
An answer to your needs
Hardness All our polyester polyols are highly resistant to hydrolysis
High Elongation at break Radia 7282 | Radia 7285 | Radia 7287 | Radianol 1990
Low Viscosity Radia 7294 | Radianol 1990 | Nourypol 200
Increased Open Time Radia 7288 | Radia 7287 | Nourypol 200
High Flexibility Radia 7282 | Radia 7285
High Tensile Strength Radia 7282 | Radia 7288
Hardness Radia 7282
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Acoustic & Car Seats foams RADIA 7294 Low viscosity Functionality > 2 → ideal for foam applications Good compatibility with polyether polyols Generates open cell structure & air permeability → ideal for extra comfort foams
RADIA 7291 100% Bio-based High functionality = 2.5 Good water repellency
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PRODUCT CODE
RADIA 7294
RADIA 7291
CHEMISTRY
Unsaturated
Unsaturated
CRYSTALLINITY
Amorphous
Amorphous
F
2.1
2.5
Mn (G/MOL)
2,500
2,100
HV (mg KOH/G)
40 - 55
55 - 70
VISC. 25°C(mPa.s)
4,000
11,400
BIO-BASED CONTENT
75%
100%
Automotive bonding & sealing foam tape
RADIA 7288 Excellent for waterproofing Functionality > 2 → ideal for foam applications Partially bio-based
PRODUCT CODE
RADIA 7288
CHEMISTRY
Unsaturated
CRYSTALLINITY
Amorphous
F
2.2
Mn (G/MOL)
1,750
HV (mg KOH/G)
68 - 73
VISC. 25°C(mPa.s)
10,000
BIO-BASED CONTENT
84%
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More info? Contact our Product Manager Thomas Van Daele at thomas.vandaele@oleon.com
A natural chemistry Oleon brings you a natural chemistry. Our specialty lies in converting natural fats and oils into a wide range of oleochemical products combining high performance with ready biodegradability. At Oleon, we believe that a natural chemistry entails much more than just the production of our natural chemicals. That is why we attach great importance to all the people who matter to us. We invest in our employees, commit to longterm relationships with our clients, communicate openly with our suppliers and respect our neighbors. We believe that all these factors contribute to a natural chemistry with all our stakeholders, including the wider community in which we do business.
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