Songhan Plastic Technology Co.,Ltd.

LyondellBasell Montell 0300 Polybutene

Category Polymer , Thermoplastic , Polybutene
Manufacturer LyondellBasell
Trade Name Montell
Port Shanghai port,China
Trade Terms FOB, CFR, CIF
Payment Terms L/C, T/T, Western Union
Download PDF LyondellBasell Montell 0300 Polybutene.pdf
  Online Service   lookpolymers   27660005
Material Notes:
Key Features: highly isotactic, semi-crystalline homopolymer, good creep resistance, good environmental crack resistance, miscible with polypropylenesApplications: packaging industry, minor additive in polyethylene seal-peel layerMeets FDA requirements in 21 CFR 177.1570 for direct food contact up to 212°F (100°C).Description: Polybutene-1 PB 0300 is a highly isotactic, seim-crystalline homopolymer which can be used where creep resistnace, environmental stress crack resistance and elevated temperature performance are key requirements. This polymer is miscible with polypropylenes due to its similar molecular structure. In blends with polyethylenes it is immiscible but easily dispersible. This copolymer is used in the packaging industry primarily as a minor additive in a polyethylene seal-peel layer for the production of coextruded flexible film or more rigid sheet. Varying the concentration in the seal-peel layer offers the unique possibility of tailoring the seal strength for controlled easy-opening of peelable seal packaging. This grade is particularly suitable when peelability is required for packages needing a high er heat resistnace. A typical blend partner is a high density polyethylene with a melt index range between 2 and 4 dg/min. This copolymer meets FDA requirements for direct food contact under regulation 21 CFR 177.1570.Information provided by Montell Polyolefins.LyondellBasell is the successor company to Montell.
Physical Properties Metric English Comments
Density 0.915 g/cc
0.0331 lb/in³
ASTM D1505
ESCR 10% Igepal® >= 15000 hour

@Temperature 50.0 °C
>= 15000 hour

@Temperature 122 °F
No Failure after 15,000 hours; Igepal CO630; ASTM D1693
Melt Flow 4.0 g/10 min
4.0 g/10 min
ISO 1133-1981E
Mechanical Properties Metric English Comments
Tensile Strength, Ultimate >= 26.1 MPa
>= 3790 psi
ISO 1184-1983E
Tensile Strength, Yield 13.8 MPa
2000 psi
ISO 1184-1983E
Elongation at Break >= 300 %
>= 300 %
ISO 1184-1983E
Modulus of Elasticity 0.241 GPa
35.0 ksi
ISO 1184-1983E
Thermal Properties Metric English Comments
Melting Point 126 °C
259 °F
Vicat Softening Point 113 °C
235 °F
ASTM D1525
Brittleness Temperature -18.0 °C
-0.400 °F
Copyright © All Rights Reserved