Meeting
consumers’
needs withKuraray’s
elastomers

SEPTON™
™
and HYBRARTechnical Information
Kuraray manufactures styrenic block copolymers
under the trademarks of SEPTON™ andHYBRAR™. These styrenic thermoplastic
elastomers (TPE) cover a wide range ofapplications including:� Compounds: automotive, consumer products
and vulcanized rubber replacement
� Polymer modification: impact modifier andcompatibilizer� Adhesives: hot melts
� Flexible PVC substitutes
� Vibration damping products
The Hydrogenated Styrenic Block Copolymers(HSBCs) consist of styrene based hard blocks anda hydrogenated diene soft block. The combinationof the blocks means HSBCs exhibit rubber
elasticity. The hard block acts as a crosslinking
point below the glass transition temperatureof polystyrene while the soft block provides
elasticity. In addition, hydrogenation provides
excellent heat and weather resistance.

�

SEPTONTM and HYBRARTM

1SEPTONTM – High-Performance TPE
SEPTON™ is a series of styrenic thermoplastic elastomers used ina great number of TPE compounds and can be processed in various
forms. These styrenic TPEs cover a broad range of applications
including compounds, polymer modification, adhesives, flexible
PVC substitutes and vibration damping products. Specific grades
are certified and used in consumer goods, medical, mobility and oil
modification applications.

SEPTONTM BIO-series – Bio-based TPE
With SEPTON™ BIO-series, Kuraray offers a unique HydrogenatedStyrene Farnesene Block Copolymer (HSFC) – making us themarket’s only bio-based HSBC manufacturer. As one of the leading
suppliers of TPEs, we are responding to increasing industry demand
for more sustainable materials that can significantly improve theenvironmental footprint.

SEPTONTM Specialty Grades
Using its proprietary polymer synthesis and modification technologies,
Kuraray has developed several unique grades of SEPTON™. Thoseseries cover a broad range or product properties including being
super soft and having superior heat resistance.
SEPTON™ Q-series is a range of thermoplastic elastomers thatcombines softness and elasticity.
SEPTON™ V-series is a block copolymer with reactive and crosslinkable hard and soft block.
SEPTON™ J-series is Kuraray’s specialty product for highperformance gels.

2

SEPTONTM and HYBRARTM�HYBRAR™ is a truly unique block copolymer consisting ofpolystyrene end blocks and a vinyl bond rich poly-diene midblock. Due to its peak tan delta over a broad temperature range,
HYBRAR™ exhibits high vibration damping and shock absorption
properties.
Unlike PVC and other SBCs, products manufactured using
HYBRAR™ do not need a plasticizer. The highly elastic styrenic
block copolymer HYBRAR™ can be processed in a wide variety
of forms, including films, tubes, foams, and injection molding.
HYBRAR™ products are available as hydrogenated and nonhydrogenated grades. Hydrogenated grades of HYBRAR™ haveexcellent compatibility with polypropylene resulting in excellent
transparency and clarity when blended.

�

SEPTONTM and HYBRARTMSEPTON™ and HYBRAR™
adding value in our daily life

Mobility

MedicalConsumer goods

Oil modification

Personal care

Electronics

3

4

SEPTONTM and HYBRARTM �

What is SEPTON™ BIO-series?
SEPTON™ BIO-series is a unique hydrogenated styrene farnesene block
copolymer (HSFC). Derived from sugarcane, this bio-based TPE is a moresustainable alternative to conventional HSBCs.

Features and benefits

Applications*� Bio-based polymer with up to� Adhesives, coatings, sealants

80% bio content
� Lower greenhouse gas emissions
than conventional HSBC’s� Excellent wet and dry grip
performance� Strong and stable adhesion force
across a wide temperature range� Good processability
� Good damping properties over awide temperature range
� Low compression set, lowpermanent set
� Soft without plasticizer� Enables adhesive applications
with excellent removability andno residue

� Compounding

Sugarcane� Consumer goods
� Electronics
� Industrial & construction
� Mobility
� Sporting goods & footwear
� 3D printing

β-Farnesene
active site

Greenhouse gas emission index

100
80

Up to 33%
reduction ingreenhouse gas
emissions**

60
40
20
0

SEPTON™ BIO-series
HSBC

SF902

SF903

SEPTONTM SEPTONTM BIO-series

Polystyrene

Polystyrene

Hydrogenated poly (β-farnesene) St*For certain applications, SEPTON™ BIO-series cannot be introduced due to raw
material supply relations. Please contact our sales representatives.
**Assumptions & Limitations
For detailed information on assumptions and limitations, please contact our sales
representatives.

Principles & Frameworks▪ Calculation principles & frameworks: ISO14040:2006 and ISO14044:2006▪ Lifecycle Inventory database: IDEA (Inventory Database for Environmental Analyses)
version 2.3▪ LCIA model: IPCC AR5 100a
System Boundaries▪ Cradle to gate
▪ Biogenic darbon absorption is included▪ Incineration and transportation to customer sites are not included

�

SEPTONTM and HYBRARTMSEPTON™
SEPTONTM 1000-series (SEP)
Styrenecontent

Grade

1020

CH2

Solution viscosity(Toluene solution 30°C)

MFR

wt%

230°C, 2.16 kg(g/10 min)

200°C, 10 kg(g/10 min)5wt%
(mPa.s)

10wt%(mPa.s)

15wt%(mPa.s)

36

-

1.8

-

40

-

CH

CH2

CH3
l

Hardnesstype A

Powder

70

Excellent clarity and good flow ability due to its SEP structure.
Main areas of applications are adhesives, clear sealants,
automotive products, cable/wire insulation, viscosity modifier
for lubricant additives, cosmetics, oil and gas, and thixotropic
gels and impact modifier for unsaturated polyester. SEPTON™
1000-series can also be applied as a impact modifier forunsaturated polyester.

CH2 CH2CH

Physicalformm

SEPTONTM 2000-series (SEPS)
Styrenecontent

Grade

Solution viscosity(Toluene solution 30°C)

MFR

Physicalform

Hardnesstype Awt%

230°C, 2.16 kg(g/10 min)

200°C, 10 kg(g/10 min)5wt%
(mPa.s)

10wt%(mPa.s)

15wt%(mPa.s)

2002

30

70

100

-

-

25

Pellet

80

2004F

18

5

-

-

-

-

Pellet

67

2005

20

No flow

No flow

40

1700

-

Powder

-

2006

35

No flow

No flow

27

1220

-

Powder

-

2063

13

7

18

-

29

140

Pellet

36

2104

65

0.4

22

-

-

22

Pellet

98

CH2

CH

CH2

CH

CH2 CH2

CH2

CH

CH3
l

m

n

The SEPS structure generates high elongation properties
as well as enhanced low temperature properties without
crystallization. With its broad range of hardnesses, it is used invarious applications like personal care, medical, automotive,
impact modification, film and adhesives.

5

6

SEPTONTM and HYBRARTM �

SEPTONTM 4000-series (SEEPS)
Styrenecontent

Grade

Solution viscosity(Toluene solution 30°C)

MFR

Physical form

Hardnesstype Awt%

230°C, 2.16 kg(g/10 min)

200°C, 10 kg(g/10 min)5wt%
(mPa.s)

10wt%(mPa.s)

15wt%(mPa.s)

4033

30

<0.1

<0.1

-

50

390

Powder

76

4044

32

No flow

No flow

22

460

-

Powder

-

4055

30

No flow

No flow

90

5800

-

Powder

-

4077

30

No flow

No flow300--

Powder

-

4099

30

No flow

No flow670--

Powder

-

CH2

CH

CH2

CH

CH2 CH2CH2

CH2 CH2 CH2

CH2

Unique SEPTON™ 4000-series shows high tensile
strength, moderate elongation with exceptional oil
absorbancy with low gels and defects. Kuraray produces
SEPTON™ 4000-series with a range of molecular weights
and high quality. It is used in several applications likegels and films, automotive, soft touch compounds, PVC
replacement and many more.

CH

CH3
i

k

l

n

m

Random copolymer block

SEPTONTM 8000-series (SEBS)
Styrenecontent

Grade

Solution viscosity(Toluene solution 30°C)

MFR
230°C,
2.16 kg(g/10 min)wt%

200°C,
10 kg(g/10 min)5wt%
(mPa.s)

10wt%(mPa.s)

15wt%(mPa.s)Physical form

Hardnesstype A

8004

31

<0.1

<0.1

-

40

-

Powder

80

8006

33

No flow

No flow42--

Powder

-

8007L

30

0.3

-

-

25

-

Pellet

77

8851*

33

No flow

No flow42--

Powder-*Available soon

CH2

CH

CH2

CH

CH2

CH2 CH2 CH2

CH2

CH

CH2
i

CH3

k

Random copolymer block

l

m

n

With its popular mid-block structure as an industry
standard material, SEPTON™ 8000-series is an excellent
choice, and Kuraray’s customers use SEPTON™ 8000-seriesin adhesives, automotive, and personal care products.

�

SEPTONTM and HYBRARTM 7

SEPTONTM OH-terminated (SEEPS-OH)
Styrenecontent

Grade

wt%

230°C,
2.16 kg(g/10 min)

200°C,
10 kg(g/10 min)5wt%
(mPa.s)

10wt%(mPa.s)

15wt%(mPa.s)

28

26

-

-

-

70

HG252

CH2

CH

Solution viscosity(Toluene solution 30°C)

MFR

CH2

CH

CH2 CH2CH2

CH2 CH2 CH2

CH2

CH

OH

CH3
i

k

l

n

m

Random copolymer block

Physical form

Hardnesstype A

Pellet80

The functional group has an end-polymer chain, allowing
for the reaction to be controlled. SEPTONTM HG252 is ahydroxyl terminated styrenic block copolymer used as
modifier for polar resins and compatibilizer for polar/
non-polar resins.

SEPTONTM V-series
Grade

Hard BlockContent

Type

Solution viscosity(Toluene solution 30°C)

MFR

wt%

230°C,
2.16 kg(g/10 min)

200°C,
10 kg(g/10 min)5wt%
(mPa.s)

10wt%(mPa.s)

15wt%(mPa.s)Physicalform

Hardnesstype A

V9461

S*EEPS*

30

No flow

No flow90--

Powder-

V9475

S*EEPS*

30

No flow

No flow190--

Powder-S*: Poly (p-methylstyrene/styrene) hard block

CH2 CHCH3k
CH3

CH2 CH2 CH2 CH2CH2 CH CH2 CH2CH2 CHm

CH2 CH

CH2 CH

n
p

l
CH3

q

SEPTON™ V-series is a block copolymer that has reactive
and cross-linkable hard and soft block. Crosslinked
SEPTON™ V-series exhibit excellent heat resistance, longterm compression set and oil resistance while keeping
its rubber-like properties and good low temperature
properties.

8

SEPTONTM and HYBRARTM �

SEPTONTM Q-series
Grade

Type

Q1250

Hard block
content

Solution viscosity(Toluene solution 30°C)

MFR

(wt%)

230°C,
2.16 kg(g/10 min)

200°C,
10 kg(g/10 min)5wt%
(mPa.s)

10wt%(mPa.s)

15wt%(mPa.s)

29

5.6

-

-

15

-

S*EBS*

Physicalform

Hardnesstype A

Pellet74

S*: Poly (α-methylstyrene) hard block

CH 3

CH3

CH2 C

CH2 CH2 CH2 CH2

CH 2 CHm

CH2

SEPTON™ Q-series is a range of thermoplastic elastomers
that combines softness and elasticity. Compounds withSEPTON™ Q-series as the base polymer have very goodmechanical properties and are lighter than conventional TPEs.

CH2 C
n

CH3
l

p

SEPTONTM J-series
Grade

J3341

Type

RadialStyrenecontent

Solution viscosity(Toluene solution 30°C)

MFR

(wt%)

230°C,
2.16 kg(g/10 min)

200°C,
10 kg(g/10 min)5wt%
(mPa.s)

10wt%(mPa.s)

15wt%(mPa.s)40

No flow

No flow

25--

Physicalform

Hardnesstype A

Powder-SEPTON J-series is used for high performance gels. Its excellent shock absorbing and damping properties combined with
its non-allergenic qualities meet highest industry standards.

SEPTONTM BIO-series
Grade

Styrenecontent

Solution viscosity(Toluene solution 30°C)

MFR

Physical form

Hardnesstype Awt%

230°C,
2.16 kg(g/10 min)

230°C,
10 kg(g/10 min)5wt%
(mPa.s)

10wt%(mPa.s)

15wt%(mPa.s)

SF902

18

-

55

-

11

902

Pellet

8

SF903

30

-

2.1

8.6

28

102

Pellet

21

SF904

21

48

>700

-

-

32

Pellet25

SEPTON™ BIO-series enables new solutions with high bio-based content to meet the emerging demand for more sustainable
materials. Main applications are TPE compounds, adhesives, consumer goods, mobility and sport goods & footwear.

�

SEPTONTM and HYBRARTM 9

HYBRAR™
HYBRAR™ 5000-series (non-hydrogenated)
Grade

Type

Styrenecontent

Tg

Solution viscosity(Toluene solution 30°C)

wt%

°C

190°C,
2.16 kg(g/10 min)

230°C,
2.16 kg(g/10 min)15wt%
(mPa.s)

20wt%(mPa.s)30wt%(mPa.s)MFR

Physicalform

Hardnesstype A

5125

Vinyl-bondrich SIS

20

-13

3

-

-

100

650

Pellet60

5127

Vinyl-bondrich SIS

20

8

3

-

-

85

540

Pellet

84

CH2

CH

CH2

CH

CH2

Its damping properties make HYBRAR™ is the productof choice for sports equipment and foamable sounddamping sealants. Other applications include adhesives,
coatings, sealants, hearing protection, automotive, andhousing and construction components.

CHC
CH3 CH2lmn

HYBRAR™ 7000-series (hydrogenated)
Grade

Type

Styrenecontent

Tg

Solution viscosity(Toluene solution 30°C)

wt%

°C

190°C,
2.16 kg(g/10 min)

230°C,
2.16 kg(g/10 min)15wt%
(mPa.s)

20wt%(mPa.s)30wt%(mPa.s)MFR

Physicalform

Hardnesstype A

7125F

Vinyl-bondrich SEPS

20

-15

0.7

4

-

60

350

Pellet64

7311F

Vinyl-bondrich SEEPS

12

-32

0.5

2

95

240

-

Pellet

41

CH2

CH2

CH

CH

CH2

CH

CH
CH3 CH3

l

CH2

CH

CH2

CH

CH2

i

Hydrogenated grades show an execllent miscibility with
polypropylene. When blended, this results in exceptionaltransparency and clarity. Medical film and tubing film
manufactured using HYBRAR™ is a more environmentallyfriendly alternative to flexible PVC due to the absence ofharmful plasticizers.

n

CH

CH2

CH

CH2

CH
CH3 CH3mk

CH3

Random copolymer block

l

m

n

10

SEPTONTM and HYBRARTM �

SEPTON™ and HYBRAR™ grade map
BetterTemperature
Performance
Better Physical
Properties

SEPTONTM 1000-series (SEP)
SEPTONTM 2000-series (SEPS)SEPTONTM 4000-series (SEEPS)SEPTONTM 8000-series (SEBS)

4099

SEPTONTM BIO-series (HSFC)

SF903

SEPTONTM specialty grades
HYBRARTM 5000-series (V-SIS)

4077

J3341

V9475

HYBRARTM 7000-series (V-SEEPS)

Molecular Weight4055

8006/8851

V9461

2005

2006

SF902

7311F

HYBRARTM 7000-series (V-SEPS)

4044

5125/5127

2063

1020
8004

7125F

2004F

SF904

8007L

Q1250

2104

4033
2002

HG252

Better
Processability/
Flowability
0

10

20

30

Dynamic viscoelastic behavior
10Hz

4033_tanδ

0.8

1.E+020.6
0.4

1.E+010.2
1.E+000050Temperature (˚C)

100

150

Tanδ

E' (MPa)

17125F_tanδ

1.E+03

-50

60

70

HigherHardness

Solubility data for
SEPTON™ and HYBRAR™

1.2

7125F_E'
4033_E'-100

50

Styrene content (wt%)

HigherSoft Elasticity

1.E+0440

SolublePartially soluble

Insoluble▪ Petroleum benzine▪ Toluene▪ Hexane▪ Cyclohexane▪ Chloroform▪ Tetrahydrofuran▪ Ethyl acetate▪ Methyl ethyl ketone▪ Methanol▪ Ethanol▪ Acetone▪ Water▪ Dimethyl formamide

�

SEPTONTM and HYBRARTM 11

Application
1) Compounds
Effect of PP content
Unit

1

2

3

4

5

SEPTON™ 4055

PHR

100

100

100

100

100

Paraffin oil (viscosity 382 mm2/s at 40°C)

PHR

100

100

100

100

100

Homo PP (MFR=10)

PHR

0

20

40

80

100

Antioxidant

Wt%

0.1

0.1

0.1

0.1

0.1

21

50

72

89

92

Hardness (Type A)
Tensile Properties
100% Modulus
300% Modulus
Tensile Strength
Elongation

MPa
MPa
MPa
%

0.3
0.4
8.4
1030

0.9
1.5
8.7
900

2.1
2.8
15
870

4
5
20
840

5.1
6.1
20
800

Tension Set (100% × 10 min)

%

6

9

12

19

25

Compression Set (70°C × 22 h)
MFR (230°C, 2.16 kg)

%

–

25

35

47

no data

g/10 minNo flow

0.02

0.16

5.2

7.8

Effect of Oil content
Unit

1

2

3

4

5

SEPTON™ 4055

PHR

100

100

100

100

100

Homo PP (MFR=11)

PHR

50

50

50

50

50

Paraffin oil
viscosity 96 mm2/s at 40°C

PHR

0

60

90

150

180

94

77

69

54

48

6.7
8.8
36.3
740

3.9
5.2
22.5
780

2.7
3.7
16.7
800

1.1
1.7
9.8
910

0.8
1.5
9.3
990

Hardness (Type A)
100% modulus
300% modulus
Tensile strength
Elongation

MPa
MPa
MPa
%

2) SEPTON™ 4000-series for
improved performance at hightemperatures

3) SEPTON™ and HYBRAR™
compounds for improved damping
performance
Unit

1

2

SEPTON™ 4055

PHR

100

100

PHR

SEPTONTM
4055

Hardness (Type A)

4077

4099

70

70

70

HYBRAR™ 5127

100% modulus

MPa

1.9

1.8

1.9

Paraffin oil

PHR

Tensile strength

MPa

12.8

13.5

12.2

Polypropylene

100
180

100

PHR

50

40

%

40

17

48

51

0.8

1

Elongation

%

820

860

800

Rebound resilience

Compression set (70˚C)

%

38

36

36

Hardness (Type A)(100˚C)

%

50

44

41

Tensile ModulusMPa(120˚C)

%

55

50

45

Tensile Strength

MPa

9.3

10.3

16

Elongation

%

>500

>500

MFR (230˚C, 5 kg)

g/10 min29

28

Formulation: SEPTONTM/Paraffin oil/Homo-PP=100/120/45

Compression Set
25°C,22 h%

70°C,22 h%

41

g/10 min5

MFR (230°C, 2.16kg)

1517

12 SEPTONTM and HYBRARTM �4) HYBRAR™ - Polystyrene blends for damping performance
1

2

HYBRAR™ 5127

20

Polystyrene

100

80

0°C

0.033

0.049

25°C

0.035

0.115

40°C

0.037

0.094

0.016

0.068

83

74

Damping Properties
Tanδ Loss Factor

Loss Factor (Degree of Damping)
Hardness (Type D)
MPa

2600

1900

Tensile Strength

MPa

49

43

Elongation

%

13

17

Flexural Modulus

MPa

2600

1700

Flexural Strength

MPa

74

23

HYBRAR™ Based Filler Compounds
HYBRAR™ 5127
HYBRAR™ 5127/polybutene=70/30
HYBRAR™ 5127/mica=30/70

Amplitude of vibration (V)10Amplitude of vibration (V)Tensile Modulus

tanδ

1

20

Non HYBRAR™

-20

0Time (10-3 s)Control floor

20With HYBRAR™

-20

0Time (10-3 s)
Damped floor

0.01

-25

0

25

Temperature °C

50

500

Mechnical
Properties

Damping
Properties

Formulation

0.1

500

HYBRAR™ 5127

70

Tanδ at 0 °C

0.54

Tensile Strength (MPa)

3.6

Polybutene

30

25°C

0.73

Elongation (%)

90

EVA

20

40°C

0.51

Hardness (Type A)

89

Mica

150

Specific Gravity

1.83

Light Calcium
Carbonate

150

Calcium Stearate

4

Carbon Black (GPF)

4

Test specimen:
Control floor – two layer plywood (thickness = 2.4 mm & 5.3 mm)
Damped floor – three layer plywood (thickness = 2.4 mm & 0.5 mm(Damping compound) & 5.3 mm)
Test Method:
Damped Oscillation Curve was measured by the resonance method witha cantilever beam at 26°C�

SEPTONTM and HYBRARTM 135) Adhesives
Unit

1

2

3

SEPTON™ 2063

PHR

100

100

100

Aliphatic Saturated Hydrocarbon Resin (Tackifier)

PHR

100

150

200

Paraffin oil

PHR

50

50

50

Antioxidant

wt%

0.1

0.1

0.1

Ball No.

12

7

<2

min.

99

51

22

N/25 mm

10

17

29

160 °C

mPa·s

44200

21700

13400

180 °C

mPa·s

16600

10400

6450

°C

118

109

100

Tack
Rolling Back Tack Test (25°C)*JIS Z0237 as reference: Higher No. => Higher Tack Properties
Cohesion
Creep Test: Holding Power*Sample Size 25 mm*25 mm, Load 1 kg at 40°C
Adhesion
180° Peel Test: To Stainless Steel*Rate of peel 300 mm/min at 25°C
Melt Viscosity*Brookfield Viscometer
Softening Point
Tested by Kuraray Co., Ltd.

Process Oil:
Coating Thickness:

Viscosity 95.5 mm2/s at 40°C
30 μm (to 50 μm PET film)

6) SEPTON™ and HYBRAR™ for PP film improvement
Layer

Random PP

HYBRAR™/Random PP

POE/LLDPESEPTON™/LLDPE

A
Seal orInner Layer

80% random PP

Random PP
20% HYBRAR™ 7311F
10 µm

LLDPE

LLDPE

10 µm

10 µm

40 µm

Random PP
20% HYBRAR™ 7311F
40 µm

80% LLDPE
20% POE
40 µm

90% LLDPE
10% SEPTON™ 2004F
40 µm

CCore Layer

Random PP
10 µm

Random PP
10 µm

LLDPE
10 µm

LLDPE
10 µm

Modulus(MPa)

490

140 (-70%)

N.D.

N.D.

Impact Strength

30 J/mat -20°C

320 J/m (+960%)
at -20°C

507 g (Dart)
at 21°C

780 g (+50%) (Dart)
at 21°C

1.5(120°C)

6.7 (+350%)(120°C)

2.1(125°C)

16.4 (+680%)(125°C)

N.D.

N.D.

7.7
(130°C)

17 (+120%)(130°C)

B
Core Layer

Heat-Seal Strength(N/25 mm)

Tested by Kuraray Co., Ltd.

10 µm
Random PP

Impact Strength:				Random PP and HYBRARTM/Random PP were measured
by notched Izod impact test. POE/LLDPE and SEPTONTM/
LLDPE were measured by drop dart test at 21°C.

Adding value to your products–worldwide

Frankfurt,
Germany

Tokyo,
Japan

Houston,Texas, USA

Shanghai,
China
New Delhi,IndiaSão Paulo,
BrasilKuraray is a world leader in specialty chemicals andfunctional materials. We are committed to developing
products that ensure quality and value while helping
our customers differentiate themselves from theircompetition.
Kuraray's Elastomer Division started in 1972 withthe production of polyisoprene rubber and thedevelopment of new rubber materials based on
Isoprene in the Kashima Plant. From the first

production line, the Elastomer Division continuously
grew and invented new products such as KURARAYLIQUID RUBBER, ISOBAMTM, SEPTONTM,HYBRARTM, and KURARITYTM.
Kuraray strives to develop new and innovative highperformance products for customers around theglobe. Learn more about Kuraray's Elastomer
products, visit elastomer.kuraray.com.

Kuraray Co., Ltd.
Tokiwabashi Tower
2-6-4, Otemachi, Chiyoda-ku,
Tokyo 100-0004, Japan

Kuraray Europe GmbH
Philipp-Reis-Straße 465795 Hattersheim am Main
Germany

Kuraray America, Inc.
3700 Bay Area Blvd., Suite 680
Houston, Texas 77058
United States of America

P +81 3 6701 1601

P +49 69 305 85300

P 1.800.423.9762

� kuraray.liquidrubber@kuraray.com

� elastomer@kuraray.com

� septon.sales@kuraray.com

Kuraray Trading (Shanghai)Co., Ltd.
3 Hongqiao Road, Xuhui District
Shanghai 200030, China

Kuraray India Private Limited
Prius Platinum 2nd Floor B Wing,
D3 District Centre Saket
New Delhi -110017, India

Kuraray South America Ltda.
Av. Paulista, 1636 - Sala 405
01310-200 Sao Paulo, Brasil

P +86 21 6407 9182

P +91-11-4090-4400

� elastomer.china@kuraray.com

� inquiry.kid@kuraray.com

P +55-11-2615-3531
� elastomer.sa@kuraray.com© Kuraray Co., Ltd. 2023
SEPTON, HYBRAR, KURARITY and ISOBAM are trademarks or registered trademarks of Kuraray Co., Ltd. Trademarks may not be applied for or registered in all countries.
Disclaimer: The information provided herein corresponds to Kuraray’s knowledge on the subject at the date of its publication. This information may besubject to revision as new knowledge and experience becomes available. The information provided falls within the normal range of product properties andrelates only to the specific material designated; this data may not be valid for such material used in combination with any other materials or additives or inany process, unless expressly indicated otherwise. The data provided should not be used to establish specification limits or used alone as the basis of design;
they are not intended to substitute for any testing you may need to conduct to determine for yourself the suitability of a specific material for your particularpurposes. Final determination of suitability of any material or process and whether there is any infringement of patents is the sole responsibility of the user.
Since Kuraray cannot anticipate all variations in actual end-use conditions, Kuraray makes no warranties and assumes no liability in connection with any useof this information.

02/2023
For the latest information visit: elastomer.kuraray.com