TUFTEC™ P5051

TUFTEC™ P5051 is a selectively hydrogenated SBBS. It exhibits excellent performance as a compatibilizer for PS and PP, and as an impact modifier for GPPS, HIPS, and PPE. It is ideal for use in food containers.

TUFTEC™ P Series

It is possible to improve the impact resistance of a wide range of resins

TUFTEC™ P5051 is a selectively hydrogenated SBBS. It exhibits excellent performance as a compatibilizer for PS and PP, and as an impact modifier for PS, polyphenylene ether (PPE). Therefore, it is ideal for applications such as food containers.

Overview of TUFTEC™ P5051 Grade


Features of TUFTEC™ P5051

Selectively hydrogenated SBBS

Improves impact resistance of PS and polyphenylene ether (PPE)

Suitable for compatibilizing PP/PS


Typical Applications and Uses of TUFTEC™ P5051


Physical Property Table of TUFTEC™ P5051

Test Condition Unit P5051
Density ISO 1183 g/cm3 0.96
Styrene Asahi Kasei method wt% 47
MFR 230°C・2.16kg ISO 1133 g/10min 16.9
A Hardness 0s ISO 7619 - >90
10s >90
D Hardness 0s ISO7619 - 42
10s 42
Tensile Properties 100%Mo. ISO 37 MPa 8.5
200%Mo. MPa 8.8
300%Mo. MPa 10.2
Tensile Strength MPa 31.1
Elongation at Break % 646
Melt Viscosity
(200°C)
122(1/s) Asahi Kasei method Pa・s 468
1.216(1/s) 266
Melt Viscosity
(230°C)
122(1/s) Asahi Kasei method Pa・s 224
1.216(1/s) 84
tanδ Peak Temperature Torsion mode,
1Hz
°C -66
Refractive Index JIS K 7142 - 1.54
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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