Transcript TPU Elastollan Concept TPE

TPU的概念
Elastollan Concept
TPE
(Thermoplastic Elastomer)
热塑性弹性体
Blockcopolymers
Elastomerblends
基团共聚弹性体
混合型弹性体
Hard- and soft segments in the same
molecule in form of macromolecular
segments
(存在于同一个分子中的硬相和软相
构成大分子链段)
•TPU
• TPEE
• TPES
• TPEA
(Urethane):
(Etherester):
(Styrene):
(EtherAmide):
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Hard- and soft segments are heterogeneous distributed as elastomers
and thermoplastics
(硬分子和软分子的异性分布构成的
混合体)
Elastollan®
聚醚酯
苯乙烯聚合物
聚醚酰胺
Thermoplastic Polyurethane
• TPEV (PP+EPDM)
• TPEO
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Elastollan Concept
TPU的概念
Structur of block copolymere
基团共聚弹性体的结构
Structure of elastomer blends
混合型弹性体的结构
Elastomer(EPDM)
Elastic Segment
软分子集团
分子的软段
Thermoplastic Segment
分子的硬段
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Thermoplastic Polyurethane
Thermoplast(PP)
硬分子集团
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Elastollan Concept
TPU的概念
Structur of block copolymere
基团共聚弹性体的结构
Structure of elastomer blends
混合型弹性体的结构
TPE- O
TPE- S
TPE- U,E,A
Elastomer (EPDM)
软分子集团
Elastic Segment
分子的软段
TPE- V
Thermoplast (PP)
硬分子集团
Thermoplastic Segment
分子的硬段
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Thermoplastic Polyurethane
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TPU的概念
硬度对比 (Elastollan 是BASF TPU 的注册商标)
Elastomers(弹性体)
Soft PVC
Thermoplastics(热塑性塑料)
Rigid PVC
Silicone
PP
ELASTOLLAN ®
PC
®
ELASTOLLAN super-soft
EPDM
TPEE
ABS
20 30 40 50 60 70 80 90 95
50 70 90 110 120 130 140 150
Shore A
Rockwell - R (洛氏R)
45
55
65
75
85
(邵氏A)
Shore D (邵氏D)
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Thermoplastic Polyurethane
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Elastollan Concept
TPU的概念
各种弹性体的性能对比
Properties
Hardness(Shore)
TPE-S
TPE-O
TPE-U
TPE-V
TPE-E
TPE-A
邵氏硬度 20A - 75D 50A - 75D 50A - 80D 40A - 50D 35D - 75D 65A - 72D
tensile strength / N/mm² 拉伸强度
5 - 20
5 - 15
30 - 60
5 - 15
20 - 50
15 - 35
abrasion loss / mm³
磨擦损耗
-
-
+
-
+
o
heat aging
热稳定性
o/+
+
o/+
+
+
o
fuel resistance
阻燃性能
-
-
+
o
+
+
hydrolisis resistance
耐水解性
+
+
+
+
o
+
Appearance
外
tr. / op.
opak
tr. / op.
opak
opak
tr. / op.
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观
Thermoplastic Polyurethane
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TPU的概念
Elastollan Concept
TPU 基 本 结 构
O = C = N - R - N = C = O + HO - R‘ - OH
di-isocyanate 异氰酸酯
Diol 醇
_
H
O
O=C=N-R-N-C
O - R‘ - OH
Urethane 脲
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Thermoplastic Polyurethane
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TPU的概念
Elastollan Concept
TPU Morphology 分子形态
Hard segment (Isocyanate + short diol)
硬段 (异氰酸酯 + 短链醇)
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Softsegment (isocyanate + long diol)
软段 (异氰酸酯 + 长链醇)
Thermoplastic Polyurethane
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TPU的概念
TPU Morphology 分子形态 Elastollan Concept
secondary strukture of hardphase (after X-ray diffraction analysis)
TPU硬相的次级结构
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Thermoplastic Polyurethane
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Elastollan Concept
TPU的概念
TPU Elastollan
Polyether-based TPU
Polyester-based TPU
聚醚型TPU
聚酯型TPU
• 1100 grades
(耐水解, 耐微生物)
(耐低温)
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• C grades(机械性能级)
• B grades(特殊耐低温级)
• S grades(通用级)
• 500 grades(经济级)
• 600 grades(透明级)
Thermoplastic Polyurethane
Glass fibre reinforced
TPU(玻璃纤维增强)
• R grades
(玻璃纤维增强级)
(高模量高强度)
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TPU的概念
Nomenclature 命名法
Elastollan Concept
Elastollan® S 64D 5 3
Elastollan® 11 85A 1 0
Type
Hardness
Pellet form Lubricant
种类 系列名
邵氏硬度
颗粒形状
A = Shore A
D = Shore D
1 = extruded(圆) 0 = 0.05%
B
C
S
600
500
11 (聚醚型)
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5 = diced(方粒)
Additives
润滑剂的加入量
功能添加剂
添加剂型号. 例如:
3 = 0.3%
U = UV
stabilized
917 = black color
conc.
929 = UV stabilizer
5 = 0.5%
W = plasticized
950/1= lubtricant
Thermoplastic Polyurethane
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ElastollanConcept
TPU的概念
• Elastollan
•全称 : 热塑性聚氨酯弹性体
•外观 : 颗粒状(圆粒,方粒)透明,半透明或白色固体
•硬度范围介于 邵氏(SHORE) 53A 到 80D 之间
•使用时可像工程塑料一样用注射,挤出的方法, 加工出成品
•由于结构的特性, TPU可以提供许多其它塑料材料所不具备的特殊性能
PLEASE REFERENCE BEFIND TECHNICAL DATAS OF ELASTOLLAN
请参考后面的ELASTOLLAN物性表:
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Thermoplastic Polyurethane
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Elastollan TPU - S Grades - Based on Polyester
Units
Physical Properties
DIN
Suitable for:
Injection - I
Extrusion - E Blow molding - B
Hardness
Shore A
53505
Hardness
Shore D
53505
Density
g/cm³
53479
Tensile strength
N/mm² 53504-S2
S60AW S70AW
S80A S85A S88A S90A S95A S98A
I
I
I,E
I,E
I
I,E
I
60
68
81
85
88
93
96
36
41
48
S60D
S64D
S74D
I
I
I
I
55
60
64
75
1.25
1.26
1.26
1.19
1.20
30
35
50
55
55
55
45
45
45
40
53504-S2
800
850
750
650
650
600 550 500
500
450
300
Stress at 20% elongation
N/mm² 53504-S2
0.6
0.8
2
2
3
6
8
13
15
22
25
Stress at 100% elongation
N/mm² 53504-S2
2
2.5
4
5
6
9
11
16
18
23
30
Stress at 300% elongation
N/mm² 53504-S2
4
4.5
8
8
9
13
20
23
34
38
40
Modulus of elasticity-tensile test
N/mm²
53457-t
200
250
410
800
Tear strength
N/mm²
53515
35
47
60
70
75
95
120 150
170
200
240
Abrasion loss
mm³
53516
50
50
40
35
30
30
30
25
25
25
25
Compression set at room temperature
%
53517
20
18
25
25
25
25
25
30
40
45
55
Compression set at 70ºC
%
53517
35
33
35
35
35
45
45
45
50
55
60
no break
no
break
no
break
no
break
no
break
no
break
no
break
no
break
no break
no break
no break
no break
no
break
no
break
no
break
no
break
no
break
6
6
6
4
3
%
Elongation at break
Notched impact
strength (Charpy)
+23ºC
-30ºC
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kJ/m²
53453
1.22 1.23 1.23 1.24 1.2 1.25
Thermoplastic Polyurethane
50
12
Elastollan TPU - B Grades - Based on Polyester
Units
Physical Properties
DIN
B 60A W
Suitable for:
Injection - I
Extrusion - E Blow molding - B
Hardness
Shore A
53505
Hardness
Shore D
53505
Density
g/cm³
53479
Tensile strength
N/mm² 53504-S2
%
Elongation at break
I
I
I,E
I,E
I,E
60
82
83
91
96
42
48
1.17
53504-S2
B80A B85A B90A B95A B98A B60D B64D B 85A 11S B 90A 11S B 95A 11S
1.19 1.20
I,E
50
1.21 1.22 1.22
I
I
I,E
I,E
I,E
83
91
96
57
61
1.2
1.24
1.19
1.20
1.21
55
35
50
55
55
55
55
55
50
50
55
900
600
600
550
550
500 500 450
600
500
500
Stress at 20% elongation
N/mm² 53504-S2
2.4
2
4
7
8
13
17
Stress at 100% elongation
N/mm² 53504-S2
4.6
4
7
10
12
16
19
Stress at 300% elongation
N/mm² 53504-S2
15
15
20
22
30
30
35
Modulus of elasticity-tensile test
N/mm²
53457-t
Tear strength
N/mm²
53515
50
80
75
90
100
130 150 180
80
90
110
Abrasion loss
mm³
53516
40
30
35
30
30
25
25
25
12
15
20
Compression set at room temperature
%
53517
25
25
30
35
35
35
Compression set at 70ºC
%
53517
35
40
40
45
45
50
40
40
40
40
40
40
40
35
40
45
600
600
550
500
500 450 400
no
break
no
break
no
break
no
break
no
break
no
break
no
break
no
break
no
break
no
break
Tensile strength after sto rage in water at 80ºC
fo r 21 days
Elo ngatio n at break after sto rage in water at
80ºC fo r 21 days
No tched impact
strength (Charpy)
+23ºC
-30ºC
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140 240 320
N/mm² 53504-S2
%
20
53504-S2 1000
no break
kJ/m²
53453
no break
Thermoplastic Polyurethane
no
break
no
break
no break
no break
no break
12
6
no break
no break
no break
13
Elastollan TPU - C Grades - Based on Polyester
Units
Physical Properties
DIN
Suitable for:
Injection - I
Extrusion - E Blow molding - B
Hardness
Shore A 53505
Hardness
Shore D 53505
C85A
C88A
C90A C95A C98A C59D C60D C64D C74D
I,E
I,E
I,E
I ,E ,B
E
64
70
80
82
87
88
93
96
36
37
41
47
1.17 1.17
g/cm³
Tensile strength
N/mm² 53504-S2 30
%
C78A C80A
I,E
Density
Elongation at break
53479
C60AW C70AW
53504-S2 750
I ,E ,B I , E
E
I
I
I
I
52
57
60
63
75
1.18
1.19
1.19
1.19
1.20
1.21 1.22 1.23 1.23 1.24 1.25
40
50
50
50
50
55
55
50
50
45
45
700
650
650
650
600
550
550
550 500 450
400
350
50
Stress at 20% elongation
N/mm² 53504-S2
1
1.5
2
2.5
3
3.5
7
8
11
12
16
17
28
Stress at 100% elongation
N/mm² 53504-S2
3
3.5
4
4.5
5.5
6
9
11
14
17
20
24
30
Stress at 300% elongation
N/mm² 53504-S2
5
6
7.5
8.5
9.5
13
15
22
26
30
35
35
35
160 250 330
390
730
Modulus of elasticity-tensile test
N/mm²
DIN EN
ISO 527
Tear strength
N/mm²
53515
30
40
60
65
70
75
95
120
130 160 180
200
240
Abrasion loss
mm³
53516
40
40
30
30
30
30
25
25
30
20
20
20
20
Compression set at room temperature
%
53517
20
20
25
25
25
25
25
30
30
30
40
40
40
Compression set at 70ºC
%
53517
35
35
35
35
35
40
40
45
50
50
50
55
60
N/mm² 53504-S2 25
30
35
35
38
38
40
40
40
43
43
43
45
53504-S2 900
900
650
650
650
650
550
500
550 480 450
no
break
no
break
no
break
no
break
no
break
no
break
no
break
no
break
no
break
no
break
Tensile strength after storage in water at 80ºC
for 21 days
Elongation at break after storage in water at
80ºC for 21 days
Notched impact strength
(Charpy)
+23ºC
-30ºC
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%
kJ/m²
53453
no break
no break
no
break
no
break
no break no break
no break no break
Thermoplastic Polyurethane
420
380
no
break
no
break
no
break
no
break
6
5
4
4
14
Elastollan TPU - 600 Grades - Based on Polyester - Transparent
Physical Properties
Suitable for:
Injection - I Extrusion - E
Blow molding - B
Units
DIN
670AWU
685AU
690AU
695AU
660DU
664DU
I
I,E
I,E
I,E
I
I
70
86
92
50
60
65
Hardness
Shore A
53505
Hardness
Shore D
53505
Density
g/cm³
53479
1.185
1.21
1.21
1.22
1.23
1.23
Tensile strength
N/mm²
53504-S2
35
55
50
45
55
50
%
53504-S2
650
600
550
550
450
400
Stress at 20% elongation
N/mm²
53504-S2
1
2.5
4
6
8
12
Stress at 100% elongation
N/mm²
53504-S2
3
5.5
7
10
14
20
Tear strength
N/mm²
53515
40
75
90
100
140
170
Abrasion loss
mm³
53516
40
35
35
35
35
30
Compression set at room temperature
%
53517
25
25
25
30
Compression set at 70ºC
%
53517
45
45
40
40
N/mm²
53504-S2
40
40
40
40
%
53504-S2
650
600
500
500
Elongation at break
Tensile strength after storage in water at 80ºC for 21
days
Elongation at break after storage in water at 80ºC
for 21 days
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Thermoplastic Polyurethane
15
Elastollan LP 9062 - Thermoplastic Polyesterether-Polyurethane
with high modulus of elasticity
Physical Property
Unit
DIN
Value
Shore D
53505
80
Density
g/cm³
53479
1.23
Tensile strength
MPa
53504
50
Hardness
%
53504
250
Stress at 20% elongation
MPa
53504
42
Stress at 100% elongation
MPa
53504
40
Modulus of elasticity-tensile test (Test specimen 3)
MPa
DIN EN ISO 527
1700
Tear strength
N/mm²
53515
260
Abrasion loss
mm³
53516
40
Tensile strength after storage in water at 80ºC for
48 days
MPa
53504
40
Stiffness in torsion at 20ºC
MPa
53447
290
Stiffness in torsion at -20ºC
MPa
53447
490
-
53447
1.7
ºC
DIN ISO 306
Elongation at break
Stiffness factor
170
A 50
Vicat softening temperature
85
B 50
+23ºC
25
kJ/m²
53453
g/10 min.
DIN ISO 1133
5-15
-
-
natural
Shrinkage
%
-
0.8-1.6
Processing temperature
ºC
-
220-240
Notched impact strength (Charpy)
-30ºC
Melt flow index (MFR) 230ºC / 2.16kg
Colour
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Thermoplastic Polyurethane
10
16
低硬度TPU
New development: plasticizer free Elastollan from 53 Shore A
S70A15SPF
C 70 AW
S60A15SPF
C 60 AW
S50A15SPF
Shore A
69
70
61
64
53
Density
g/cm³
1.2
1.17
1.2
1.17
1.2
Abrasion
mm³
30
40
30
40
30
Tensile strenght
Mpa
45
40
40
30
35
%
800
700
850
750
950
N/mm
55
40
45
30
40
%
%
25
35
20
35
25
40
20
35
30
45
Elastollan®
Hardness
Elongation at break
Tear resistance
Compression set at 23°C
70°C
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Thermoplastic Polyurethane
17