W1G is a MAH grafted polymer, SEBS elastomer as a collective material, the product has good fluidity, good temperature resistance and aging resistance
Product | Melt index(190ºC,50kg) g/10min | Grafting ratio | Density | Characterisitic |
W1G | 2-9 | medium | 0.91 | Encapsulated nylon, compatible and toughened with high temperature materials |
W1G is a MAH grafted polymer, SEBS elastomer as a collective material, the product has good fluidity, good temperature resistance and aging resistance
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 |
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
W1G is a maleic anhydride grafted polymer. SEBS elastomer is used as the base material. The product has good fluidity, good temperature resistance and aging resistance.
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Colebond (xiamen) New Materials Co,.Ltd