VT-620 / VT-620S LM MS Sealant

VT-620 / VT-620S LM MS Sealant

VT-620 / VT-620S LM MS Sealant is a high-performance, low-modulus MS polymer sealant designed for flexible sealing and bonding applications in construction, glazing, and industrial works. It is a one-component, moisture-curing sealant that forms a permanently elastic and durable joint after curing.

This sealant is supplied in a 600 ml pouch, making it ideal for large joints and continuous application work on construction sites. VT-620 / VT-620S offers excellent adhesion to a wide range of substrates including concrete, glass, aluminium, steel, wood, and painted surfaces, often without the need for primer. Its smooth, non-sag consistency allows easy application on both vertical and horizontal joints without slumping.

VT-620 / VT-620S LM MS Sealant is formulated to accommodate high joint movement, making it suitable for areas subject to vibration, thermal expansion, and structural movement. After curing, it remains flexible, resists cracking and shrinkage, and provides good resistance to weathering, moisture, and ageing. The sealant is also paintable after curing, allowing seamless integration with surrounding finishes.

Applications / Uses

VT-620 / VT-620S LM MS Sealant is suitable for:

• Expansion and movement joints

• Construction and industrial sealing

• Glazing and façade joints

• Bonding and sealing of metal panels

• Concrete and masonry joints

• Sealing applications requiring flexibility and durability

Manufactured in India and available in ready stock, VT-620 / VT-620S LM MS Sealant is trusted by contractors, fabricators, and industrial users for its flexibility, strong adhesion, and long-term performance. When sourced from Poly Prime Industry, customers receive genuine V-Tech products along with reliable availability and professional support for bulk and project requirements in Delhi.

Frequently Asked Questions

Q1. What is the main advantage of VT-620 / VT-620S MS Sealant?
It offers high flexibility and movement accommodation with strong adhesion to multiple substrates.

Q2. Is VT-620 / VT-620S suitable for exterior applications?
Yes. It can be used for both interior and exterior sealing applications.

Q3. Can this sealant be painted?
Yes. VT-620 / VT-620S is paintable after curing.

Q4. Is VT-620 / VT-620S available in Delhi?
Yes. Poly Prime Industry currently has VT-620 / VT-620S LM MS Sealant available in stock in Delhi.