Joint Sealants

  • Zrete Modified Silane MS Sealant

Zrete Modified Silane MS Sealant

Our modified silane MS sealant locks in joints for precast concrete builds with lasting flex.



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Product Introduction

Why MS Sealant Stands Out in Construction

Need weather resistant MS sealant for tough joints? This high elasticity joint filler delivers non-staining results in PC setups.


Product Parameters

Key specs ensure reliable performance in joints.

ItemUnitValue

Tack-Free Time

h

≤8

Extrudability

mL/min

≥150

Elastic Recovery

%

≥70

Tensile Modulus 23°C

MPa

≤0.4

Tensile Modulus -20°C

MPa

≤0.6

Fixed Elongation Adhesion

-

No damage

Durability Fixed Elongation Adhesion after Water Immersion

-

No damage

Cold Draw-Hot Press Adhesion

-

No damage

Salt Fog Fixed Elongation Adhesion (480h)

-

No damage

Alkali Fixed Elongation Adhesion (168h)

-

No damage

Fluorescent UV Fixed Elongation Adhesion (300h)

-

No damage

Xenon Lamp Aging Adhesion (6 cycles)

-

No damage

Pollution Width

mm

≤1.0

Pollution Depth

mm

≤1.0

Mass Loss Rate

%

≤3


Product Usage

Apply to clean PC board joints or window frames with primer for tight seals.


Construction Process

Clean base, fill backing, tape edges, prime surface, apply sealant, tool smooth, remove tape.

Why Our MS Sealant?

Crews like its easy handling in cold or heat, plus no oil bleed for clean paints.


Product Documentation

Zrete Modified Silane MS Sealant

Zrete Modified Silane MS Sealant for Precast Concrete Joints and Window Frames

Sellador MS de Silano Modificado

Sellador MS de silano modificado para uniones flexibles y duraderas en construcción.

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Start Enhancing Your Business With a Concrete Solution Today

Our products have undergone rigorous testing at our national testing laboratory (CABR testing center co., ltd). Renowned Fortune Global 500 firms such as China Railway Group Limited, China Communications Construction Company Limited, and Sinohydro are among our esteemed clients.


Contact Us

Contact Us

Tel.:

+86 153 7387 2353 Manager Guo

E-mail:

WhatsApp:

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