TPU for Hot-Melt Grades

Key feature

● Can be processed by extruder

● High adhesion strength to all kinds of material

● Good flexibility at low temperature

● High extensibility

● Good tensile strength

● Fast crystallization rate

 

Application

This series of TPU is designed as hot melt adhesive. They are suitable for the following applications: Hot-Melt Adhesive Film, Seam Tape, Textile Lamination, Fabric Coatings, Heat Sealable Fabrics, Low Temperature Lamination Sheets, Heat Transfer Lamination, Automotive Industry, Woodworking and others

Features

TPU for hot melt adhesive performs good bonding strength for TPU, Nylon, PVC, Leather, Polyester, Fabrics,etc.

Processing Method

This series of TPU hot melt adhesive is suggested to be used by Extruder. We do not suggest to process the TPU hot melt adhesive by solvent. Anone or DMF can be used if necessary.

Article

Type
(POLYOL)

Tack Free
Time (min.)

Hardness
(Shore A)

M.I.
(2.16kg, g/10 min)

Softening Flowing
Temperature oC

TPUA-15-AM10B

Polyester

23

65±3

5-25/177oC

60-70

TPUA-256A

Polyester

38

75±3

5-20/150oC

70-80

TPUA-21-125A

Polyester

16

77±2

10-20/180oC

127-132

TPUA-21-123A

Polyester

18

77±2

15-25/150oC

100-105

TPUA-21-167F

Polyester

30

77±2

15-25/150oC

101

TPUA-15-AM17F

Polyester

36

80±3

8-20/150oC

70-85

TPUA-15-AM18AF

Polyester

2

80±3

10-30/175oC

110

TPUA-15-AM40A

Polyester

2

80±3

8-20/175oC

85-100

TPUA-21-168C

Polyester

25

83±2

15-25/150oC

117

TPUA-15-AM18AE

Polyester

4

85±3

10-20/177oC

90-105

TPUA-259B/S

Polyester

8

90±3

10-20/177oC

80-95

TPUA-15-AM85I

Polyester

10

95±3

10-20/150oC

60-70

TPUA-21-142A

Polyester

5-6

97

10-20/150oC

63-68

TPUA-251A/S

Polyester

1

97±3 

6-20/170oC

60-65

TPUA-265A

Polyester

2

97±3

10-15/150oC

60-65

TPUA-271A/S

Polyester

1

97±3

10-15/150oC

60-65

Notice: 1.These values are based on the test of our present laboratory test specimens.

              2. The other viscosity is available.