Styrene-based thermoplastic elastomer
Tefabloc™ TPS

item

Test method

unit

SJ4400N
SJ4400B

SJ5400N
SJ5400B

SJ6400N
SJ6400B

SJ7400N
SJ7400B

SJ8400N
SJ8400B

SJ9400N
SJ9400B

Density

ISO 1183 reference

g/cm³

1.1

1.1

1.1

1.1

1.1

1.1

MFR (230℃, 21.2N)

ISO 1133 reference

g/10min

<1

2

3

4

12

28

Duro hardness A (after 15 seconds)

ISO 7619-1 Reference

-

36

48

54

65

74

88

Duro hardness D (after 15 seconds)

-

-

-

-

-

28

Tensile stress at break

ISO 37 Reference
1A Test specimen,
Test speed: 500 mm/min

MPa

4

6

6

7

9

10

Elongation during cutting

%

800

880

850

830

800

740

Compression permanent set
(70℃, 22hr)

ISO 815
reference

%

35

40

43

46

52

68

Molding shrinkage rate in the MD direction

MCC Test Method
3mmt

%

2.7

1.8

1.2

1.1

1.1

1.4

Molding shrinkage rate (TD direction)

%

0.9

1.0 

1.1

1.1

1.1

1.2

color

-

-

N: Milky white (natural), B: Black

item

Test method

unit

SJ4300C

SJ5300C

SJ6300C

SJ7300C

SJ8300C

SJ9300C

Density

ISO 1183 reference

g/cm³

0.88

0.88

0.88

0.88

0.89

0.90

MFR
(230℃, 21.2N)

ISO 1133 reference

g/10min

2

2

4

14

31

12
(230℃, 49N)

Duro hardness A
(after 15 seconds)

ISO 7619-1 Reference

-

38

44

52

65

81

84

Tensile stress at break

ISO 37 Reference
1A Test specimen,
Test speed: 500 mm/min

MPa

7

8

9

12

13

29

Elongation during cutting

%

870

800

850

830

780

800

Compression permanent set
(70℃, 22hr)

ISO 815 reference

%

36

36

39

44

51

55

Molding shrinkage rate in the MD direction

MCC Test Method
3mmt

%

1.9

2.4

2.2

2.0 

1.5

1.5

Molding shrinkage rate (TD direction)

%

1.3

1.2

1.2

1.3

1.4

1.3

color

-

-

translucent

item

Test method

unit

MJ4300C

MJ5302C

MJ6301C

MJ7301C

MJ8301C

MJ9301C

Density

ISO 1183 reference

g/ cm³

0.89

0.89

0.89

0.89

0.89

0.90

MFR (230℃, 21.2N)

ISO 1133 reference

g/10min

2

3

4

12

22

<1

Duro hardness A
(after 15 seconds)

ISO 7619-1 Reference

-

38

46

52

66

76

84

Tensile stress at break

ISO 37 Reference
1A Test specimen,
Test speed: 500 mm/min

MPa

7

8

9

12

13

29

Elongation during cutting

%

870

880

850

880

810

800

Compression permanent set
(70℃, 22hr)

ISO 815 reference

%

38

39

37

45

48

55

Molding shrinkage rate in the MD direction

MCC Test Method
3mmt

%

1.7

1.4

1.3

1.3

1.3

1.4

Molding shrinkage rate (TD direction)

%

1.2

1.2

1.2

1.2

1.2

1.2

color

-

-

translucent

food sanitation law

Please contact us regarding compliance with the "Positive List System for Food Utensils, Containers, and Packaging."

Ministry of Health and Welfare Notification
No. 370 (*1)

-

Compatibility
(Excluding oily foods) 

item

Test method

unit

ME5309C

ME5302C

ME6301C

Density

ISO 1183 reference

g/ cm³

0.89

0.89

0.89

MFR (230℃, 49N)

ISO 1133 reference

g/10min.

3

2

7

Duro hardness A (after 15 seconds)

ISO 7619-1 Reference

-

55

60

65

Tensile stress at break

ISO 37 Reference
1A Test specimen,
Test speed: 500 mm/min.

MPa

11

9

12

Elongation during cutting

%

810

720

810

Compression permanent set
(70℃, 22hr)

ISO 815 reference

%

38

44

49

HAZE (2mmt)

ISO 14782 reference

%

94

70

71

color

-

-

translucent

food sanitation law

The "Positive List System for Food Utensils, Containers, and Packaging"
Please contact us regarding compatibility.

Ministry of Health and Welfare Notification
No. 370 (*1)

-

Suitable (excluding oily foods)

item

Test method

unit

MP7204C

MP8202C

Density

ISO 1183 reference

g/ cm³

0.89

0.89

MFR (230℃, 49N)

ISO 1133 reference

g/10min.

2

3

Duro hardness A (after 15 seconds)

ISO 7619-1 Reference

-

70

80

Tensile stress at break

ISO 37 Reference
1A Test specimen,
Test speed: 500 mm/min.

MPa

19

19

Elongation during cutting

%

920

880

Compression permanent set
(70℃, 22hr)

ISO 815 reference

%

81

80

HAZE (2mmt)

ISO 14782 reference

%

16

9

food sanitation law

The "Positive List System for Food Utensils, Containers, and Packaging"
Please contact us regarding compatibility.

Ministry of Health and Welfare Notification
No. 370 (*1)

-

Suitable (excluding oily foods)

item

Test method

unit

QE163AT​

QE164AT​

QE166AT

QE167AT

QE168AT

QE169AT

QE175AT

QE177AT

Standard

special

Density

ISO1183 Reference

g/ cm³​

0.94​

0.92​

0.92​

0.92​

0.91​

0.92​

0.92​

0.91​

MFR (230℃, 21.2N)

ISO1133 reference

g/10min

>100​

100​

40​

55​

53​

60​

30​

55​

MFR (230℃, 11.8N)

ISO1133 reference

g/10min

46​

32​

-​

-​

-​

-​

-​

-​

Duro hardness A (after 15 seconds)

ISO7619 Reference

-​

74​

73​

62​

74​

83​

90​

46​

73​

Tensile stress at break

ISO37 reference
1A Test specimen,
Test speed: 500 mm/min

MPa

9​

8​

8​

8​

9​

10​

７

８

Elongation during cutting

%​

580​

580​

640​

600​

560​

520​

720​

600​

Molding shrinkage rate in the MD direction

MCC Test Method

2mmt

1/1000​

15​

14​

16​

16​

13​

15​

31​

16​

Molding shrinkage rate (TD direction)

1/1000​

11​

12​

10​

12​

12​

14​

11​

12​

Features

Good oil resistance /
Good resistance to plasticizers /
High Flow

Good appearance

High Flow

Prioritizing a smooth, silky feel

Emphasis on moisturizing feel

item

Test method

unit

low hardness

For PA fusion

High rebound

Low rebound

high transparency

T320C

TE7602B

TE7700B

SR04

S3667N

ADVE-2
(Product under development)

FJ5371C

FJ7371C

Density

ISO 1183
reference

g/cm³

0.89

1.11

1.11

0.89

0.90

0.90

0.89

0.89

MFR (230℃, 21.2N)

ISO 1133
reference

g/10min

-

60

9

<1

8

50

50

49

MFR (230℃, 49N)

g/10min

11

-

-

-

-

-

-

-

Duro hardness A (after 15 seconds)

ISO 7619-1
 reference

-

13

62

72

38

62

59

51

69

Tensile stress at break

ISO 37 Reference
1A Test specimen,
Test speed
500 mm/min

MPa

3

3

8

8

12

8

8

10

Elongation during cutting

%

700

430

660

720

800

690

740

750

Compression permanent set
(70℃, 22hr)

ISO 815
 reference

%

34

-

-

-

-

-

-

-

Rebound modulus

JIS K6255
reference

%

-

-

-

78

24

7

-

-

HAZE (test specimen 2mm thick)

ISO 14782
reference

%

-

-

-

-

-

-

8

19

Application example

Medical device packing

Syringe gasket

Features

low hardness

Leak-proof