Minimize the reduction of molded product stiffness
TUFTEC™ M1913 is a maleic anhydride-grafted SEBS. It can be used as an impact modifier and compatibilizer for polar resins and engineering plastics such as polyamide (PA). It minimizes the reduction of molded product stiffness. It can also be used for bonding to metals and polar resins.
Overview of TUFTEC™ M1913 Grades
Features of TUFTEC™ M1913
Maleic anhydride-grafted SEBS
Good adhesion to metals and polar resins
Higher modification level compared to M1911
Enables impact modification of engineering plastics such as polyamide (PA)
Can be used as a compatibilizer for styrenic, olefinic, and polar resins
Typical Uses and Applications of TUFTEC™ M1913
Property Table of TUFTEC™ M1913
Test Condition | Unit | M1913 | ||
Modification | - | - | Maleic anhydride | |
Graft Ratio | Titration method | wt% | 1.8 | |
Density | ISO 1183 | g/cm3 | 0.95 | |
Styrene | Asahi Kasei Method | wt% | 29 | |
MFR | 230°C・ 2.16kg |
ISO 1133 | g/10min | 6.5 |
A Hardness | 0s | ISO 7619 | - | 82 |
10s | 77 | |||
Tensile Properties | 100%Mo. | ISO 37 | MPa | 4.5 |
200%Mo. | MPa | 5.3 | ||
300%Mo. | MPa | 7.1 | ||
Tensile Strength | MPa | 15.9 | ||
Elongation at Break | % | 582 | ||
Melt Viscosity (200°C) |
122(1/s) | Asahi Kasei Method | Pa・s | 1,530 |
1.216(1/s) | 387 | |||
Melt Viscosity (230°C) |
122(1/s) | Asahi Kasei Method | Pa・s | 659 |
1.216(1/s) | 228 | |||
tanδ Peak Temperature | Torsion mode, 1Hz |
°C | -43 | |
Refractive Index | JIS K 7142 | - | 1.51 | |
Product Form | - | - | Pellets |
IMPORTANT NOTICE REGARDING MEDICAL APPLICATIONS
We, Asahi Kasei Group, request that customers who are considering using our products in medical, pharmaceutical, cosmetic and other related applications (hereinafter collectively called “Medical Applications”) shall contact us and confirm our policy on Medical Applications in advance. Please consult with us for the latest status. We make no guarantees or warranties, express or implied, concerning the suitability of our products for use in Medical Applications. It is not our responsibility to determine if our products are safe, lawful, and technically suitable for intended applications.