Prepolymers for sealants
Prepolymers are a viscous liquid that is synthesized in chemical reactors. The production of polyurethane prepolymers occurs as a result of mixing an excessive amount of diisocinate (often either toluene diisocyanate or diphenylmethane) with polyol.
Scope of application
Prepolymers are used as a component in the production of polyurethane sealants. Sealants based on polyurethane and polymer components are a new generation materials. Their use makes it possible to significantly improve the quality and reliability of waterproofing cracks, seams and the most vulnerable places on the roof: junctions, ends, joints of individual sheets or coating elements and points of attachment of roofing materials.
Conclusion
You can buy polyurethane prepolymers from the manufacturer in our company. We offer high-quality products with the availability of appropriate certificates, the optimal ratio of cost and quality.
If you have any questions about our products or you want to place an order, contact the manager at the contact number on the website. Specialists with extensive experience will consult you for free about the characteristics of the materials of interest and the selection of goods.
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