Songhan Plastic Technology Co.,Ltd.

LyondellBasell DP 8510M Polybutene

Category Polymer , Thermoplastic , Polybutene
Manufacturer LyondellBasell
Trade Name
Port Ningbo port,China
Trade Terms FOB, CFR, CIF
Payment Terms L/C, T/T, Western Union
Download PDF LyondellBasell DP 8510M Polybutene.pdf
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Material Notes:
Key Features: semi-crystalline high ethylene content random copolymer, miscible with polyproylenesApplications: Hot Melt Adhesives, FDA acceptableMeets FDA requirements in 21 CFR 175.105 for indirect food contact.Description: Polybutene-1 DP 8510 is a semi-crystalline high ethylene content random copolymer which is miscible with polypropylenes due to its similar molecular structure. In blends with polyethylenes it is immiscible but easily dispersible. It is mainly used in Hot Melt Adhesives where a higher viscosity level and high SAFT are required. This grade is compatible with a wide variety of non-polar resins and waxes. This resin meets FDA requirements for direct food contact at temperatures up to 100°C under regulation 21 CFR 177.105.Information provided by Montell Polyolefins.LyondellBasell is the successor company to Montell.
Physical Properties Metric English Comments
Density 0.895 g/cc
0.0323 lb/in³
ASTM D1505
Brookfield Viscosity 640000 cP

@Temperature 117 °C
640000 cP

@Temperature 243 °F
#29 Spindle
Melt Flow 45 g/10 min
45 g/10 min
ISO 1133-1981E
Mechanical Properties Metric English Comments
Tensile Strength, Ultimate 24.1 MPa
3500 psi
ISO 1184-1983E
Tensile Strength, Yield 3.74 MPa
542 psi
ISO 1184-1983E
Modulus of Elasticity 0.0517 GPa
7.50 ksi
ISO 1184-1983E
Thermal Properties Metric English Comments
Melting Point 106 °C
223 °F
Vicat Softening Point 90.0 °C
194 °F
(Ring and Ball) ASTM E28
Brittleness Temperature -34.0 °C
-29.2 °F
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