Nippon VT-620 is a Low Modulus (LM) MS Polymer sealant based on advanced Silyl Modified Polymer technology. It is the ultimate choice for sealing expansion joints in concrete flooring and pre-cast wall panels. Unlike silicone, VT-620 is non-staining (safe for natural stone) and fully paintable. Its low modulus formulation means it can stretch significantly (±50%) without pulling away from the concrete, ensuring a long-term watertight seal even in dynamic structures.
Nippon VT 620 LM MS Sealant Frequently Asked Questions
Find answers to common questions about our services and capabilities.
Will this stain stone?
No, it is an MS Polymer and does not contain silicone oils, so it is non-staining and safe for marble/granite.
Can I use it on damp concrete?
Yes, MS Polymer has superior adhesion properties even on slightly damp surfaces.
Is it paintable?
Yes, unlike silicone, MS Polymer can be painted over seamlessly.
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Right Warehousing® Solutions LLP [RWH] is a boutique warehouse solutions company specializes in project design and construction management, Trading Metal Coils and Sheets, Metal Roofs and Accessories, Storage & Handling Equipment.
OFFICE AND DISTRIBUTION CENTER Right Warehousing Solutions LLP, Omkiran Logistics Park, NH-09, Jindal Nagar, Village Galand, Tehsil – Dhaulana, Dist. – Hapur – 201015, Uttar Pradesh