1.Product Overview
1.TAFMER-M is a maleic anhydride-modified olefin copolymer, commonly used for modifying various engineering plastics with excellent modification effects. It features the following properties:
2.High content of effectivemaleic anhydride and strong polarity;
3.Low content of free maleic anhydride and excellenttransparency;
4.Low specific gravity, lowglass transition temperature, and good low-temperature impact resistance;
5.Stable chemicalproperties.
2.Product Specifications
| Product Parameter | Unit | Test
Method |
MD7
15 |
MA9
015 |
MA8
510 |
MH7
010 |
MH7
020 |
MH5
020 |
MH5
040 |
| Melt Flow Rate
@190°C |
g/10
min |
ASTM D
1238 |
1.5 | 11 | 2.4 | 0.9 | 0.7 | 0.6 | 0.5 |
| Melt Flow Rate
@230°C |
g/10
min |
ASTM D
1238 |
3 | 23 | 5 | 1.8 | 1.5 | 1.2 | 1.1 |
| Density | kg/m³ | ASTM D
1505 |
872 | 896 | 885 | 870 | 873 | 866 | 870 |
| Grafting Rate* | 219-229 | MCI
Method |
1.5 | 1.5 | 1.0 | 1.0 | 2.0 | 2.0 | 4 |
| Tensile Strength at
Break |
MPa | ASTM D
638 |
>10 | 16 | >24 | >8 | >8 | >3 | >8 |
| Elongation at Break | % | ASTM D
638 |
>100
0 |
850 | >100
0 |
>100
0 |
>100
0 |
>100
0 |
>100
0 |
| Surface Hardness | Shore A | ASTM D
2240 |
72 | 89 | 85 | 70 | 70 | 55 | 63 |
| Brittleness
Temperature |
°C | ASTM D
746 |
<-70 | <-70 | <-70 | <-70 | <-70 | <-70 | <-70 |
3.ApplicationFields
1.Nylon Toughening Agent:Used for toughening PA6, PA66, reinforced toughening, flame-retardant toughening, reinforced flame-retardant toughening, etc., to improve the impact resistance, cold
resistance, molding processability of nylon, and reduce water absorption;
2.PP/PE Toughening Agent:Used as a compatibilizer and toughening agent for PE, PP and their modified materials, PA/PE, PA/PP alloys;
3.CableMaterial Compatibilizer.