The Universal Selection Source: Plastics & Elastomers

by SpecialChem

Pearlbond™ 180

Technical DataSheet | Supplied by Lubrizol

Pearlbond™ 180 by Lubrizol is a linear, polyester-based thermoplastic polyurethane (TPU) grade. Exhibits high crystallization rate with a very high thermoplasticity level. It can be processed using extrusion and coating processes such as scattering or dot-coating. Pearlbond™ 180 is recommended for the production of hot melt adhesives (HMAs), heat-sealable fabrics (thermobonding) and textile coating for making shoe-stiffeners (toe puffs & counters).

Pearlbond™ 180 Product details

Product Type
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Physical Form
Granules
Appearance
White
Product Status
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Geographical Availability
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Applications/ Recommended for
  • Fibers/ Textiles/ Carpets
  • Footwear
  • xxxxxxxxx
Key Features
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Pearlbond™ 180 Properties

Physical Properties

Value & Unit
Test Condition
Test Method
Specific Gravity (Density)
1.19 g/cm3
( @ 20°C )
ISO 2781
Melt Viscosity
620 Pa.s
( 160°C/2.16kg )
ISO 1133
Melt Mass-Flow Rate (MFR or MFI = Melt Flow Index or MI = Melt Index)
xxxxxxx g/10min
xxxxxxxxxx
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Hardness Properties

Value & Unit
Test Condition
Test Method
Durometer Hardness (Shore)
xxxx
xxxxxxx
xxxxxxx

Thermal Properties

Value & Unit
Test Condition
Test Method
Softening Range
xxxxxxx °C
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Melting Range
xxxxxxx °C
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Last edited Dec 16, 2016
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