Toppyl PB 0110M

LyondellBasell

Description

Polybutene-1 (PB-1) grade Toppyl PB 0110M is a semi-crystalline homopolymer, which is used where creep, environmental stress crack resistance and elevated temperature performance are key requirements.

This polymer is highly compatible with polypropylene due to its similar molecular structure. It can be used to improve mechanical properties at elevated temperatures. It is less compatible in blends with polyethylene but it is still easily dispersible. It forms a 2-phase structure which is the basis of seal peel technology for easy-opening packaging applications.

Its relatively slow kinetics of crystallization allow for an excellent wetting behavior. Its highly shear-sensitive flow behavior means that it remains easily dispersible also in even more incompatible polymers like thermoplastic elastomers.

Availability

Africa-Middle East, Asia-Pacific, Australia and New Zealand, Europe, North America, South & Central America

Legend

SDS - Safety Data Sheet
PSB - Product Stewardship Bulletin

Product Data and Technical Information

Typical Properties

Melt Flow Rate (190 °C/2.16 kg) 0.4 g/10 min
Melt Flow Rate (190 °C/10.0 kg) 12 g/10 min
Density 0.914 g/cm³
Flexural Modulus 450 MPa
Tensile Strength at Break 35 MPa
Tensile Elongation at Break 300 %
Melting Temperature Tm1 128 °C
Melting Temperature Tm2 117 °C

Technical Data Sheet

Technical Data Sheet

Process

Blown Film


Resin

Polybutene-1


Applications

Peelable Film, Specialty Film