TUFTEC™ H1043

TUFTEC™ H1043 is a fully hydrogenated SEBS with a high styrene ratio. It can modify various resins, such as COC, COP, PS, and PPE.

TUFTEC™ H Series

High-styrene SEBS that can modify various resins

TUFTEC™ H1043 is a high-styrene SEBS with excellent compatibility with styrene-based resins and PPE. It is used as a compatibilizer for PE/PS and as an impact modifier for cyclic polyolefins (COP, COC).

Overview of TUFTEC™ H1043 Grade


Features of TUFTEC™ H1043

High styrene content SEBS

Can improve the impact resistance of cyclic polyolefins (COP, COC)

Can be used as a modifier for AS resin, ABS resin, PPE, etc.

Compatibility with polystyrene (PS) and polyphenylene ether (PPE)

Can be used as a compatibilizer for PE/PS


Typical Applications and Uses of TUFTEC™ H1043


Physical Property Table of TUFTEC™ H1043

Test Conditions Unit H1043
Density ISO 1183 g/cm3 0.98
Styrene Asahi Kasei method wt% 67
MFR 230°C・
2.16kg
ISO 1133 g/10min 1.6
A Hardness 0s ISO 7619 - >90
10s >90
D Hardness 0s ISO7619 - 67
10s 64
Tensile Properties 100%Mo. ISO 37 MPa Break
200%Mo. MPa Break
300%Mo. MPa Break
Tensile Strength at Break MPa 35.6
Elongation at Break % <100
Melt Viscosity
(200°C)
122(1/s) Asahi Kasei method Pa・s 685
1.216(1/s) 227
Melt Viscosity
(230°C)
122(1/s) Asahi Kasei method Pa・s 321
1.216(1/s) 83
tanδ Peak Temperature Torsion mode,
1Hz
°C -57
Refractive Index JIS K 7142 - 1.55
Product Form - - Pellet

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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