Chinese Professional Rigid Polyol - Tpu Hot-melt Adhesives For Toe Puff & Shoe Counter – INOV

Tpu Hot-melt Adhesives For Toe Puff & Shoe Counter

CHARACTERISTICS

Polyester-based, Outstanding bonding strength for fabrics, leathers, plastic & rubbers, etc. Melt-processing, Fast crystallization rate, Environmentally friendly.

APPLICATION

Toe-puffs & counters, Adhesive films & tapes.

PHYSICAL PROPERTIES

Item

Test method

Unit

T5160

T5260

T5260H

T6185

T6195

Hardness

ASTM D2240

Shore A

97±1

97±1

97±1

97±1

96±1

Density

ASTM D792

g/cm3

1.20

1.20

1.20

1.20

1.20

Tensile strength

ASTM D412

MPa

19

24

28

30

28

Elongation at break

ASTM D412

%

780

720

700

770

780

Melt index

ASTM D1238

g/10min(5kg)

32±2/150℃

18±2/150℃

11±2/150℃

10±2/150℃

12±2/150℃

Outflow temperature

——

59±1

60±1

62±1

115±1

95±1

Tack-free time

——

min

6

      5

5

4

5


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