TUFTEC™ M1913

TUFTEC™ M1913 is a maleic anhydride-modified SEBS. It can be used as an impact modifier and compatibilizer for polar resins and engineering plastics such as polyamide (PA).

TUFTEC™ M Series

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.


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