Si-PolyU 5013 is a moderately viscous, low-polar, silane-modified polymer developed for the formulation of solvent-free and isocyanate-free adhesives. The polymer backbone is based on polypropylene glycol terminated with trimethoxysilyl groups.
The polymer is moisture curing at ambient temperature and can therefore be formulated as one or two component systems. Formulations based on this polymer show good adhesion to a large number of substrates, and there is usually no need for time-consuming substrate pre-treatment or the use of primers.
Si-PolyU 5013 is suitable for a wide variety of applications and tasks.Si-PolyU 5013 is particularly suitable for use in (elastic) adhesives with high tensile strength and advantageous adhesion properties on various substrates.
The products of Si-PolyU series are similar in terms of product chemistry and application. While Si-PolyU 4020 is preferably used in elastic adhesives with balanced elongation at break and tensile strength, Si-PolyU 2550 is mainly used in sealing applications. Due to same chemical basis, all three products can be blended, depending on application.
The product is not covered by ADR/RID regulations.
As a 100% subsidiary of the group holding company PCC SE, PolyU GmbH is part of the international PCC Group. At the Oberhausen location in Germany, PolyU GmbH develops and sells innovative SMP systems for special applications. In close cooperation with customers, solutions are created for individual requirements in a wide range of application areas, industries and markets.
All the above information related to the product are provided according to the best knowledge of the manufacturer and published in good faith. However, the manufacturer does not guarantee the information and contents of this document are complete and accurate, and shall not be liable for the results of using them. The user is obliged to verify and confirm the information and contents of this documentation on his/her own. The manufacturer reserves the right to change the content of this document at any time without stating reasons of such changes.
