ISOTHANEâ 2000 Series

 

 Poly(caprolactone)ester based TPU Resins      General Purpose Grade

       

 

Characteristics:

ISOTHANE 2000 series products are polyester poly(adipate)ester based thermoplastic polyurethane. 

They exhibit excellent toughness, abrasive resistance, solvent resistance, and hydrolysis stability. 

These products can be injection molded, blow molded, and extruded.

 

Suggested Applications:

Seals, Gaskets, Sheets, Film, Tube, Cable, Shoe Sole, Sporting Equipment and Mechanical Goods.

 

Properties:

Items

Units

ASTM

2075A

2080A

2085A

2090A

2095A

Specific Gravity

gr./cm3

D-792

1.16

1.18

1.18

1.20

1.20

Hardness

Shore A

     D

D-2240

 

77A

 

82A

 

85A

 

92A

 

95A

 

Tensile Strength

Mpa

psi

D-412

33

4800

37

5300

39

5600

40

5800

42

6100

Tensile Modulus

 

D-412

 

 

 

 

 

@ 50% elongation

 

Mpa

Psi

2.9

420

3.7

530

3.9

570

6.9

1000

8.2

1200

@ 100% elongation

 

Mpa

Psi

5.7

530

5.2

750

5.6

810

9.7

1400

11

1600

@ 300% elongation

 

Mpa

Psi

8.3

1200

12

1700

13

1850

23

3300

25

3600

Elongation @ Break

%

D-412

630

550

530

500

480

Compression Set

22 hrs @ 23

22 hrs @ 70

 

%

%

D-395

(B)

 

25

30

 

30

35

 

30

35

 

20

25

 

20

25

Tear Strength

N/mm

lb/in

D-624

DIE C

70

400

80

460

80

460

90

530

100

550

Abrasion Resistance

mg

(loss)

D-1044

(Taber)

H-22

20

10

15

10

10

The above values are shown as typical values and should not be used as specifications.