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Pearlbond™ 121

Generic Family: Thermoplastic Polyurethane Elastomer (Polycaprolactone) • Supplied by: Lubrizol Advanced Materials, Inc.
Pearlbond™ 121 is a linear, polycaprolactone-based polyurethane, supplied in form of small white granules, which combines an extremely high crystallization rate with a very high thermoplasticity level. It is used for Hot Melt adhesives.

APPLICATIONS
Pearlbond™ 121 is mainly used for textile coating for making shoe-stiffeners (toe puffs & counters), by extrusion or sintering process.

Pearlbond™ 121 can be used for making heat-sealable fabrics (thermobonding), obtained by coating processes such as scattering or dot-coating (powder or paste). In all cases, the product is previously ground into powder, by cryogenic grinding. The particle size of the powder will depend on the application technique to be used.
General Properties

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Material Status
Commercial: Active
Documents
description

Technical Datasheet (English)

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Availability
Africa & Middle East, Europe
Uses
Adhesives
Processing Method
Coating
Other Properties
Features, Agency Ratings, Appearance, Forms, Density, Melt Mass-Flow Rate (MFR), Shore Hardness, Melting Temperature, Melt Viscosity, Additional Properties
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Processing

Find specific processing information for Pearlbond™ TPU as well as general information for the Thermoplastic Polyurethane Elastomer (Polycaprolactone) generic family. Register or Sign In for more information.

Where To Buy

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