Pearlstick™ TPU

Pearlstick™ TPUs are a wide range of linear thermoplastic polyurethane elastomers (TPUs), which have been specially developed for use as raw materials in the manufacture of solvent-based adhesives for the automotive, furniture, footwear, and other industries.

Pearlstick TPUs are mainly crystalline polymers. Their structure is characterized by a small proportion of hard segments, in comparison with their content in soft segments. It is their polyol component (the part traditionally known as the soft segment or amorphous part) that crystallises and imparts them such crystalline characteristics. The resulting polymers show outstandingly high tenacity and stress-strain power.

These TPUs have another interesting feature: a low melting point in their crystalline zones (50-60ºC), which permits the polymer to be softened or melted at relatively low temperatures for the adhesion process, with sufficient thermoplasticity and surface tack to ensure correct union between substrates of different materials.

Product Name Hardness Americas Asia EMEAI Technical Data Sheet
Pearlstick 40-70/03 89A English
Pearlstick 40-70/08 90A English
Pearlstick 40-70/14 91A English
Pearlstick 40-70/18 91A English
Pearlstick 40-70/25 92A English
Pearlstick 40-70/33 93A English
Pearlstick 45-40/05 90A English
Pearlstick 45-40/08 91A English
Pearlstick 45-40/11S 91A English
Pearlstick 45-40/15 91A English
Pearlstick 45-40/19 92A English
Pearlstick 45-40/27 93A English
Pearlstick 5-50/14 90A Request
Pearlstick 45-50/18 90A English
Pearlstick 45-50/22 91A English
Pearlstick 45-50/29 91A English
Pearlstick 45-60/03 89A English
Pearlstick 45-60/03SP 89A English
Pearlstick 45-60/08 90A English
Pearlstick 45-60/14 90A English
Pearlstick 45-60/18 91A English
Pearlstick 45-60/18SP 91A English
Pearlstick 45-60/21 91A English
Pearlstick 45-60/25 92A English
Pearlstick 45-60/25SP 92A English
Pearlstick 5-60/29 92A Request
Pearlstick 45-60/34 93A English
Pearlstick 45-80/16 89A English
Pearlstick 45-90/03 89A English
Pearlstick 45-90/06 89A English
Pearlstick 45-90/08 90A English
Pearlstick 45-90/12 90A Request
Pearlstick 46-10/01 89A Request
Pearlstick 46-10/06 89A Request
Pearlstick 46-10/12 90A Request
Pearlstick 46-10/16 91A Request
Pearlstick 48-60/08 89A Request
Pearlstick 48-60/15 90A Request
Pearlstick 48-60/19 90A Request
Pearlstick 48-60/25 91A English
Pearlstick 48-60/30 91A English
Pearlstick 701 85A Request
Pearlstick 5703 70A English
Pearlstick 5707 90A English
Pearlstick 5708 F4 85A English
Pearlstick 5712 40D English
Pearlstick 5713 40D English
Pearlstick 5714 80A English
Pearlstick 5715 54D English
Pearlstick 5719 80A English
Pearlstick 5778 78D English

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