OK
The Universal Selection Source:
Adhesives Ingredients
by SpecialChem
 
Save
Cette page a bien été ajoutée à vos favoris

Polymer ST 77

Technical Datasheet | Supplied by Evonik
Polymer ST 77 by Evonik is a silane terminated polymer with plasticizer Elatur® CH. It is recommended for demanding applications where a balanced stress-strain behavior is required as in transport and assembly applications. Exhibits excellent adhesion to aluminum, steel, plastics and fibre reinforced composites. Having the possibility to formulate without tin catalysts and phthalate plasticizers turns Polymer ST 77 to be an attractive product solution for green and sustainable adhesive formulations. Suitable for use in assembly of superstructural parts, bumpers, etc. For assembly applications, adhesives must be processed quickly and provide rapid strength development. In these cases, it is a suitable solution as its stress-strain behaviour can be tuned to the application needs. It has a shelf life of 9 months.

Polymer ST 77

Technical Datasheet | Supplied by Evonik
Product Type
Silyl-modified Polymers (SMP)
Chemical Composition
Silane-terminated polymer
Appearance
Transparent, Colorless
Product Status
COMMERCIAL
Applications/ Recommended for
  • Adhesives
  • Automotive > Vehicle assembly (OEM)
  • Transportation (excl. Automotive)

Polymer ST 77 Properties

Property

Value & Unit
Test Condition
Test Method
Viscosity
40000 mPa.s
Tensile strength (in formulation)
3.2 N/mm²
Elongation (in formulation)
475 %

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 26119 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