The material selection platform
Adhesives Ingredients
The material selection platform
Adhesives Ingredients
by SpecialChem
Cette page a bien été ajoutée à vos favoris

Pearlbond™ 305

Technical Datasheet | Supplied by Lubrizol
Pearlbond™ 305 by Lubrizol is a high performance, aromatic, polyester-based thermoplastic polyurethane. It is a very soft, plasticizer-free TPU with excellent low temperature flexibility. Offers excellent set (hysteresis) performance, improved elasticity, high elastic recovery and resilience. Pearlbond™ 305 is recommended for use in hot-melt adhesives (including film & sheet).
Product Type
Polyurethanes > Thermoplastics (TPUs)
Chemical Composition
Polyester-based thermoplastic polyurethane
Physical Form
Colorless, Translucent
Product Status
Applications/ Recommended for
  • Adhesives > Film/ Web
  • Adhesives > Hot-melts

Pearlbond™ 305 Properties


Value & Unit
Test Condition
Test Method
Density @ 20°C, ISO 2781
1 - 1.1 g/cm3
Durometer Hardness, Shore A, ISO 868
61 - 67
Softening Range, MQSA 70A
155 - 165 °C

Help us improve the Universal Selector

You can’t find what you are looking for? Please report missing products / suppliers, point out errors, or simply tell us how we could make the Universal Selector better.

Access Reliable
Product Information

Database of 27513 Adhesives Ingredients,
reviewed and updated daily

Improve your Product
Selection Experience

Open your choices, compare products,
ask for samples, contact suppliers

Keep-up with latest
Technical Solutions

Be inspired and never miss again crucial
innovations with our weekly email updates

Back to Top