中文版 Go to Englisth Web русский
中文版  English русский
Product Group
Thermoplastic polyurethane resin (TPU)

Selection Guide

Addtime: 2018-1-30

 Selection Guide of WellthaneTM SDT Series TPU for Adhesives

Sundow

Wellthane

SDT

Series

Tensile Strength

(MPa)

Crystall-ization Rate

Viscosity

(15% in MEK,25°C)

TPUCO

TPUA

Korea Dongsung

NEOTIE

Wanhua Chemical Wanthane®

Lubrizol

Pearlstick

BASF

Elastollan

Bondura

Series

Application

6006

35

Fast

300~800

760

3202

6406

45-40 05

45-40 08

Solvent-based Adhesives, hot-melt films & tapes, fabric coatings, Footwear Adhesives, Fire Hose Adhesives etc.

6010

37

Fast

800~1500

15-AA3C

7204

6410

45-40 11S

AS-632L

6020

40

Fast

1500~2200

173BA

3202H

6420

45-40 19

AS-632

AS-632A

6030

40

Fast

2200~3600

15-AA9A

3202H

6430

45-40 27

AS-632H

406

30

Very Fast

200~800

9808

45-60 08

AS-626SL

the production of adhesives for plasticized PVC to plasticized PVC or other

materials such as leather, textiles, rubber, etc.

410

30

Very Fast

800~1500

3402

45-60 14

45-60 18

45-60 18SP

AS-626L

420

30

Very Fast

1500~2500

7408

45-60 21

45-60 25

45-60 25SP

AS-626

430

30

Very Fast

2500~3600

9202VH

45-60 34

AS-626H

Remark:the above data should not be regarded as the final supply specifications.

 

 


Typical physical property of WellthaneTM SDH series

Items

Methods

Units

Grade

SDH290

SDH570

SDH680

SDH690

Density

ASTM D 792

g/cm3

1.2

1.20

1.20

1.20

Hardness

ASTM D2240

Shore A

95

75

80

90

Tensile Strength

ASTM D412

MPa

22

15

20

40

Elongation at Break

ASTM D412

%

700

600

500

450

Tear Strength

ASTM D624

Kn/m

120

-32

——

110

Tg

DSC

°C

——

——

-30

-15

Tm

DSC

°C

——

——

——

135

Flow-beginning temperature

——

°C

58

110

95

140

MFR(150°C, 2.16kg)

ASTM D1238c

g/10min

25

115

6

——

R&B softening point

ASTM D6593

°C

80

130

——

155

Crystallization rate

——

——

Very Fast

Slow

——

Fast

Tack-free time

——

min

3-4

8

6

2

Remark:the above data should not be regarded as the final supply specifications.

 

 

[Go Back]

Office: 8 F/L.,Renhe Mansion, No.399, Xuanwu street, Economic developing Zone, Weifang City, Shandong Province, China.
Post code: 261031  TEL: +(86) 536 8057068  FAX: +(86) 536 8057018  Email:  info@sundow.com   sales@sundow.com
Chlorinated polyethylene (CPE) - Acrylic processing aid - Acrylic Impact ModifierMBS Imapct Modifier - Polychloroprene rubber - Chlorosulfonated polyethylene - ADC blowing agent -  Privacy Policy  -Chloroprene rubber -Dicumyl Peroxide  (DCP) -Fischer-Tropsch Wax
Copyright © sundow.com