Ultzex™ 4570

Identification & Functionality

Chemical Family

Polyethylenes,

Polyolefins

Polymer Name

Linear Low Density Polyethylene (LLDPE)

Plastics & Elastomers Functions

Resin

Technologies

Plastics

Product Families

Plastics — Basic Thermoplastics

Polyolefins

Features & Benefits

Materials Features

High Stiffness,

Linear Polymer Structure,

Low Density

Applications & Uses

Markets

Consumer Goods,

Printing & Packaging

Applications

Consumer Goods — Housewares

Consumer Goods — Other Consumer Goods Applications

Printing & Packaging — Packaging

Food & Beverage Packaging,

Industrial & Transport Packaging,

Non-Food Consumer Packaging

Plastics & Elastomers End Uses

Caps,

Consumer Applications,

Cosmetic Packaging,

Housewares

Plastics & Elastomers Processing Methods

Injection Molding

Properties

Mechanical Properties

	Value	Units	Test Method / Conditions
Hardness	60	Shore D	ASTM D 2240
Stress at break	27	MPa	ISO 527
Yield stress	18	MPa	ISO 527
Flexural modulus, 23°	660	MPa	ISO 178
Charpy impact strength (+23°)	18	kJ/m2	ISO 179/1eU
Strain at Break	min. 50	%	ISO 527

Physical Properties

	Value	Units	Test Method / Conditions
Melt Flow Index - MFI (-°C/- kg)	7	g/10 min	ASTM D 1238
Density	945	kg/m3	ISO 1183

Thermal Properties

	Value	Units	Test Method / Conditions
Melting temperature (10°C/min)	127	°C	ISO 11357-1/-3

Packaging & Availability

Country Availability

Canada,

China (Mainland),

USA

Regional Availability

• Asia Pacific
• Canada
• Europe
• North America
• USA