Si-PolyU 2550 by PolyU is an apolar, moderately viscous, silane-modified hybrid polymer. It has a polypropylene oxide-backbone terminated with trimethoxysilyl groups. It is used as a reactive binder in solvent- & isocyanate-free sealants & high tensile strength (elastic) adhesives. Suitable for building and construction applications.<br>
<ul style="padding-left: 40px;"><li>It is allergens- & nanomaterials-free and is not tested on animals.</li>
<li>It offers high elongation at break and good adhesion to various substrates, without prior use of primers or any surface treatment.</li>
<li>It is moisture curable at room temperature and can be formulated as one- or two-component system.</li>
<li>The shelf life of Si-PolyU 2550 is 12 months.</li></ul>
PolyU L 12000 by PolyU is a safe, highly efficient, linear polyether polyol (polyoxypropylenediol). It has a high molecular weight and contains BHT-free antioxidants. It shows a low degree of unsaturation, low VOC- and low metal ion content. Suitable for the production of silane-modified polymers (SMP) and polyurethane prepolymers in construction adhesives and sealants.<br>
<ul style="padding-left: 40px;"><li>It is produced by ring-opening polymerization using a double metal cyanide (DMC) catalyst.</li>
<li>It is not tested on animals and is based on a clean & virtually waste-free process.</li>
<li>The shelf life of PolyU L 12000 is 12 months.</li></ul>
PolyU L 18000 by PolyU is a specialized high molecular weight, linear polyether polyol (polyoxypropylenediol). It is a safe, highly efficient grade containing BHT-free antioxidants. Recommended for the production of silane-modified polymers (SMP) and polyurethane prepolymers in construction adhesives and sealants.<br>
<ul style="padding-left: 40px;"><li>It exhibits a low degree of unsaturation, low volatile organic compounds (VOC)- and low metal ion content.</li>
<li>It is not tested on animals and is based on a clean & virtually waste-free process.</li>
<li>It is produced by ring-opening polymerization using a double metal cyanide (DMC) catalyst.</li>
<li>The shelf life of PolyU L 18000 is 12 months.</li></ul>
