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List of Water-based co-polyester

  1. Characteristics of the dispersed solution

Grade

Appearance

Solid content
wt%

Viscosity
dPa·s/25

pH

Organic co-solvent
(wt%)

Flash point

MD-1100

Light yellow

30

2-7

4-6

n-BuCel (15)

70

MD-1200

Milky white

34

20-80

4-7

n-BuCel (11)

70

MD-1245

Milky white

30

0.5-3

5-7

t-BuCel (10)

70

MD-1335

Light yellow

30

0.1-1.1

4-6

i-PrOH (30)

23

MD-1480

Light yellow

25

<1.0

4-7

None

-

MD-1500

Milky white

30

0.1-1.0

5-7

n-BuCel (15)

70

MD-1930

Milky white

31

<1.0

4-7

t-BuCel (11)

70

MD-1985

Milky white

27

0.1-1.3

4-7

n-BuCel (9)

70

MD-2000

Milky white

40

9

4-7

None

-

  1. Characteristics of the base resin

Grade

Molecular weight
×103

Tg

Hydroxyl group value
KOHmg/g

Acid value
KOHmg/g

Breaking strength
MPa

Breaking elongation
%

Features and applications

MD-1100

20

40

5

<3

40

10

Flexibility

MD-1200

15

67

6

<3

55

3

Weatherability,heat resistance

MD-1245

20

61

5

<3

50

5

Solvent resistance,adhesion to PET

MD-1335

8

4

13

<3

1

1200

Low Tg

MD-1480

15

20

6

3

5

800

No co-solvent

MD-1500

8

77

14

<3

50

3

High Tg

MD-1930

20

-10

5

<3

100

500

Crystallinity,adhesion to PET

MD-1985

25

-20

4

<3

90

800

Crystallinity,adhesion to PET

MD-2000

18

67

6

<2

-

-

High Tg, No co-solvent

List of VYLOMAX

  1. Characteristics of the solution

Grade

Appearance

Solid content
wt%

Solution Viscosity
dPa·s/25

Solvent composition
(Weight ratio)

Features

HR-11NN

Yellowish brown

15

20

NMP=100

Toughness

HR-12N2

Yellowish brown

30

5

NMP/XYL/MEK=50/35/15*

Flexibility

HR-13NX

Yellowish brown

30

85

NMP/XYL=67/33

Friction/wear resistance

HR-14ET

Light yellow

25

7

EtOH/TOL=50/50

Low dynamic friction,transparency

HR-15ET

Light yellow

25

4

EtOH/TOL=50/50

Colorless, transparency

HR-16NN

Yellowish brown

14

500

NMP=100

High modulus,low thermal expansion

  1. Remark)  Xylene
  2. Characteristics of the resin

Grade

Molecular weight
×103

Tg

Tensile strength
MPa

Breaking elongation
%

Coefficient of thermal expansion
×10-5/

Light transmission factor
%(500nm)

HR-11NN

15

300

150

80

4.2

72

HR-12N2

11

255

85

<10

5.0

73

HR-13NX

10

280

105

20

4.2

72

HR-14ET

10

250

95

<10

5.9

88

HR-15ET

6

260

100

<10

5.7

88

HR-16NN

30

320

420

60

2.3

64