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Factory Cheap Hot Tpu Phone Case Meaning - L Series Excellent Hydrolytic Resistance Polycaprolactone-Based TPU – Miracll

Features

Excellent Hydrolytic Resistance, Oil Resistance, Abrasion Resistance, Resilience Performance, Low Temperature Flexibility

Application

Oil Seal, Footwear, Belting, Hose&Tube, Wire,&Cable, Wheel&Caster, etc.
Properties

Standard

Unit

L80

L85

L90

L95

L55D

L65D

L75D

Density

ASTM D792

g/cm3

1.19

1.19

1.19

1.2

1.21

1.21

1.22

Hardness

ASTM D2240

Shore A/D

82/-

86/-

92/-

95/-

-/55

-/65

-/75

Tensile Strength

ASTM D412

MPa

38

40

45

50

52

55

60

100%Modulus

ASTM D412

MPa

5

8

12

17

18

24

34

300%Modulus

ASTM D412

MPa

10

16

27

32

38

42

45

Elongation at Break

ASTM D412

550

500

450

400

380

350

300

Tear Strength

ASTM D624

kN/m

110

130

150

170

180

210

220

DIN Abrasion Loss

DIN 53516

mm3

25

25

30

30

30

30

35

Tg

DSC

-42

-40

-38

-37

-36

-34

-30

Compression Set

22 hours @70℃

ASTMD395

27

28

27

30

33

35

37

24 hours@100℃

ASTMD395

40

40

41

42

43

4S

47

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

Processing Guide

For optimum results, previous drying of the product during 3-4 hours at given temperature in the TDS. The products can be used for injection molding or extrusion, and please check more details in the TDS.
 Processing Guide for Injection Molding Processing Guide for Extrusion
Item Parameter Item Parameter
Nozzle(℃)

Given in the TDS

Die(℃) Given in the TDS
Metering Zone(℃) Adapter(℃)
Compression Zone(℃) Metering Zone (℃)
Feeding Zone(℃) Compression Zone (℃)
Injection Pressure(bar) Feeding Zone (℃)

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