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Thermoplastic Polyurethane Resin (TPU)

Wellthane™ HZ series

Characteristics: HZ series products are thermoplastic polyurethane containing halogen-free fire retardant. They not only offer excellent flame retardancy, but also possess good mechanical properties,

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Characteristics:

HZ series products are thermoplastic polyurethane containing halogen-free fire retardant. They not only offer excellent flame retardancy, but also possess good mechanical properties, hydrolytic stability, low temperature flexibility and abrasion resistance.

Selection Guide: 

Properties

Standard

Unit

HZ180F

HZ185F

HZ190F

HZ195F

HR85F

HR90F

HZ185Z

HR85Z

Density

ASTM D792

g/cm3

1.20

1.20

1.20

1.20

1.15

1.15

1.20

1.16

Hardness

ASTM D2240

Shore A

82

87

93

95

85

90

87

88

Tensile Strength

ASTM D412

MPa

25

26

28

30

20

20

25

15

100% Modulus

ASTM D412

MPa

6

7

9

12

5

6

4

6

300% Modulus

ASTM D412

MPa

8

11

12

16

9

12

9

11

Elongation at Break

ASTM D412

%

700

650

600

550

500

400

500

400

Tear Strength

ASTM D624

kN/m

90

95

100

120

80

85

80

75

Tg

DSC

-35

-33

-30

-25

-45

-36

-35

-40

FR-Property

UL-94

V-0

V-0

V-0

V-0

V-2

V-0

V-0

V-0

Appearance

white

white

white

white

Transparent

white

matt

matt

Note: The above values are shown as typical Values and should not be used as specification.

Applications:

Wire & Cable, Film & Sheet, Hose &Tube, Electronics, Automotive parts, etc.

hz1.jpg

Properties

Standard

Unit

HZ180F

HZ185F

HZ190F

HZ195F

HR85F

HR90F

HZ185Z

HR85Z

Density

ASTM D792

g/cm3

1.20

1.20

1.20

1.20

1.15

1.15

1.20

1.16

Hardness

ASTM D2240

Shore A

82

87

93

95

85

90

87

88

Tensile Strength

ASTM D412

MPa

25

26

28

30

20

20

25

15

100% Modulus

ASTM D412

MPa

6

7

9

12

5

6

4

6

300% Modulus

ASTM D412

MPa

8

11

12

16

9

12

9

11

Elongation at Break

ASTM D412

%

700

650

600

550

500

400

500

400

Tear Strength

ASTM D624

kN/m

90

95

100

120

80

85

80

75

Tg

DSC

-35

-33

-30

-25

-45

-36

-35

-40

FR-Property

UL-94

V-0

V-0

V-0

V-0

V-2

V-0

V-0

V-0

Appearance

white

white

white

white

Transparent

white

matt

matt

Note: The above values are shown as typical Values and should not be used as specification.


Wire & Cable, Film & Sheet, Hose &Tube, Electronics, Automotive parts, etc.

hz1.jpg