Lubrizol Advanced Materials PearlthaneÂ® D91T80 Thermoplastic Polyurethane

Category	Polymer , Thermoplastic , Polyurethane, TP
Manufacturer	Lubrizol Advanced Materials Manufacturing S. S.L. (Former Merquinsa)
Trade Name	Pearlthane®
Port	Ningbo port,China
Trade Terms	FOB, CFR, CIF
Payment Terms	L/C, T/T, Western Union
Download PDF	Lubrizol Advanced Materials PearlthaneÂ® D91T80 Thermoplastic Polyurethane.pdf
Price	EMAIL US sales@lookpolymers.com

Material Notes:

Type : PearlthaneÂ® D91T80 is a aliphatic-based thermoplastic polyurethane.Main Application : Injection MouldingSpecial Features : Low density, fast processing and excellent elasticity properties.Information provided by Merquinsa

Physical Properties	Metric	English	Comments
Density	1.11 g/cc	0.0401 lb/inÂ³	ISO 2781

Mechanical Properties	Metric	English	Comments
Hardness, Shore A	84	84	ISO 868
Tensile Strength	35.03 MPa	5080 psi	ISO 527-2/5A/500
Elongation at Break	700 %	700 %	ISO 527-2/5A/500
50% Modulus	0.00400 GPa	0.580 ksi	ISO 527-2/5A/500
100% Modulus	0.00400 GPa	0.580 ksi	ISO 527-2/5A/500
300% Modulus	0.00900 GPa	1.31 ksi	ISO 527-2/5A/500
Tear Strength	82.0 kN/m	468 pli	ISO 34-1B
Abrasion	30	30	[mm<sup>3</sup>]; ISO 4649-A

Thermal Properties	Metric	English	Comments
Vicat Softening Point	61.0 Â°C	142 Â°F	ISO 306

Processing Properties	Metric	English
Feed Temperature	40.0 Â°C	104 Â°F
Nozzle Temperature	210 Â°C	410 Â°F
Zone 1	170 Â°C	338 Â°F
Zone 2	170 Â°C	338 Â°F
Zone 3	175 Â°C	347 Â°F
Zone 4	175 Â°C	347 Â°F
Dry Time	3.00 hour @Temperature 80.0 Â°C	3.00 hour @Temperature 176 Â°F

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