TUFTEC™ H1521

TUFTEC™ H1521 is a fully hydrogenated SEBS. It excels at improving the flexibility and transparency of PP. It has high fluidity and is suitable for injection molding.

High-Flowing Grade that Makes PP Flexible and Transparent

TUFTEC™ H1521 can be used as a flexibilizer and transparencizer for polypropylene (PP). It allows you to create flexible and transparent PP sheets and films. It has high adhesion and can be used as the adhesive layer for protective films. It is also highly fluid and suitable for injection molding.

Overview of TUFTEC™ H1521 Grade

Features of TUFTEC™ H1521

Imparts flexibility to PP

Suitable for extrusion molding products such as sheets and films

Can be used in medical applications

Disperses finely in PP, improving transparency

High fluidity allows for injection molding

Typical Applications and Uses of TUFTEC™ H1521

IV bags

Heat sealability to polypropylene (PP)

Flexibilization of polypropylene (PP)

Protective films

Physical Property Table of TUFTEC™ H1521

		Test Conditions	Unit	H1521
Density		ISO 1183	g/cm³	0.91
Styrene		Asahi Kasei method	wt%	18
MFR	230°C・ 2.16kg	ISO 1133	g/10min	10.3
A Hardness	0s	ISO 7619	-	39
A Hardness	10s	ISO 7619	-	37
Tensile Properties	100%Mo.	ISO 37	MPa	0.7
	200%Mo.		MPa	1.0
	300%Mo.		MPa	1.3
	Tensile Strength		MPa	13.5
	Elongation at Break		%	890
Melt Viscosity (200°C)	122(1/s)	Asahi Kasei method	Pa・s	940
Melt Viscosity (200°C)	1.216(1/s)	Asahi Kasei method	Pa・s	216
Melt Viscosity (230°C)	122(1/s)	Asahi Kasei method	Pa・s	500
Melt Viscosity (230°C)	1.216(1/s)	Asahi Kasei method	Pa・s	151
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.