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™ 45-50/14 90A English
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™ 45-60/29 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™ 5701 85A English
Pearlstick™ 5703 70A English
Pearlstick™ 5707 90A English
Pearlstick™ 5708 F4 85A English
Pearlstick™ 5713 40D English
Pearlstick™ 5714 80A English
Pearlstick™ 5715 54D English