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Styrene Ethylene Butylene Styrene Grafted Maleic Anhydride Compolymer for Engineering Plastics Toughening Compatible Agent

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Model No.: W1G
lntroduction:

W1G is a MAH grafted polymer, SEBS elastomer as a collective material, the product has good fluidity, good temperature resistance and aging resistance


ProductMelt index(190ºC,50kg) g/10minGrafting ratioDensityCharacterisitic
W1G2-9
medium0.91

Encapsulated

nylon, compatible and toughened

with high

temperature materials


  • Description
  • Characteristic
  • Applications
  • Q& A
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Description

W1G is a MAH grafted polymer, SEBS elastomer as a collective material, the product has good fluidity, good temperature resistance and aging resistance

Characterisitic

Characteristics
Value
Unit
Test Method
Appearance
Granules


Color
White or light yellow


Density
0.91
g/cm3
ASTM D792
Melt Flow Rate(190℃5kg)
2-9
g/10min
ASTM D1238
Styrene content
13
%
/
Maleic Anhydride Content
Middle
wt%
COACE Method[1]

Notes[1]LOW<0.4wt%; Middle(0.4wt%-0.8wt%); High≥0.8wt%.

Typical data of PA 6 resin toughening

Performance

Unit

PA 6

PA6+15%W1G

PA6+20%W1G

Tensile strength

Mpa

60

51

45

Flexual strength

Mpa

90

73

67

Izod notched impact strength

J/m

80

650

820

Note:It can be seen from the above table that W1G has a good effect in nylon toughening and can greatly improve the toughness of nylon.

Typical data for PA/PPO alloys

Formula

1#(%)

2#(%)

3#(%)

4#(%)

PA6-3280

25

30

60

PPA66-EPR


65

PPO

60

20

50

45

CS-1 (PP0 Compatibilizer)

10

10

15

15

W1G (toughening agent)

5

5

5

5

Silicone powder

0.5

0.5

PETS

0.3

0.3


Applications

1.Elastomer modification such as TPE/TPR can be used for encapsulating nylon, etc.


2.Engineering plastics toughening agent compatibilizer


3.Modified Asphalt


4.Adhesive


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