TUFTEC™ H1221

TUFTEC™ H1221 is a fully hydrogenated SEBS. It excels in improving the flexibility and transparency of PP.

TUFTEC™ H Series

Achieve Flexible and Transparent PP Sheets and Films

TUFTEC™ H1221 can be used as a modifier for the flexibility and transparency of polypropylene (PP). It enables the production of flexible and transparent PP sheets and films. It also has excellent adhesion properties and can be used as an adhesive layer for protective films.

Overview of TUFTEC™ H1221 Grade


Features of TUFTEC™ H1221

Improves the flexibility of PP

Improves the resistance to clouding and whitening during folding

Compounds with PP can be used as a substitute for PVC

Disperses finely in PP, improving transparency

Suitable for medical applications


Typical Applications and Uses of TUFTEC™ H1221


Property Table of TUFTEC™ H1221

Measurement Conditions Unit H1221
Density ISO 1183 g/cm3 0.90
Styrene Asahi Kasei Method wt% 12
MFR 230°C・
2.16kg
ISO 1133 g/10min 4.8
A Hardness 0s ISO 7619 - 36
10s 30
Tensile Properties 100%Mo. ISO 37 MPa 0.5
200%Mo. MPa 0.7
300%Mo. MPa 0.8
Tensile Strength at Break MPa 11.2
Elongation at Break % 1,100
Melt Viscosity
(200°C)
122(1/s) Asahi Kasei Method Pa・s 1,335
1.216(1/s) 297
Melt Viscosity
(230°C)
122(1/s) Asahi Kasei Method Pa・s 823
1.216(1/s) 193
tanδ Peak Temperature Torsion Mode,
1Hz
°C -30
Refractive Index JIS K 7142 - 1.50
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.


Download Materials


See Other SEBS Product Lineups