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ES-IJ series

Description

ES-IJ series is a special kind of polyester-based thermoplastic polyurethane elastomer, which is designed for injection molding products.

Features

Fast molding

Good flexibility

High transparency and resilience

Excellent abrasion resistance

Good hand feeling and texture

Excellent mechanical properties

Properties

Items

Methods

Units

Grade

ES-IJ65

ES-IJ70

ES-IJ75

ES-IJ80

ES-IJ85

ES-IJ90

ES-IJ95

ES-IJ65D

ES-IJ75D

Density

ASTMD792

g/cm3

1.19±0.02

1.2±0.02

1.2±0.02

1.2±0.02

1.22±0.02

1.23±0.02

1.23±0.02

1.24±0.02

1.24±0.02

Hardness

ASTM D2240

Shore A/D

63-67A

68-72A

73-77A

78-82A

83-87A

88-92A

93-98A

62-68D

72-78D

Tensile   Strength

ASTM   D412

MPa

15-25

20-30

21-31

30-40

32-43

32-43

34-50

37-47

50-60

Elongation at Break

ASTM   D412

%

600-900

700-950

650-900

550-850

550-850

500-800

450-750

350-650

150-450

Tear Strength

ASTM   D624

KN/cm

40-100

40-100

50-110

60-120

90-150

110-170

130-190

180-240

280-340

Tg

DSC

,≤

-38

-38

-37

-35

-30

-25

-25

-20

-15

100%   Modulus

ASTM D412

MPa

1-5

1-5

1-5

2-8

3-9

5-11

8-14

15-21

42-48

300% Modulus

ASTM   D412

MPa

2-8

2-8

2-8

5-11

7-13

10-16

17-23

24-30

47-53


Application

Electronics coating, key, wire plug, shoe, handle pedometer, watch band, air bag, water balls,

electronics cover, auto part, dust-proof cover, garment accessories, animal tag, sealing gasket, machine part, composite modified, roller, sports equipment part, etc.

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Packaging

ES-IJ series is packaged in the form of white pellets in paper-plastic bags of 25 Kg net weight (1000 Kg/pallet).

Storage

ES-IJ series should be inspected to assure containers are not broken during transportation. Containers should be stored in a cool and dry environment, and should be brought to room temperature before opening in order to prevent condensation. Once being used, containers with residual materials should be sealed. It is necessary to cover the feed hopper of the processing machine.

Health and Safety

TPU resin materials have no hazardous reactions observed. The waste can be discarded to public garbage cans. When contacting or processing this product, it is recommended that all personnel wear eye/face protection and suitable protective clothing.