MS Polymers

Our MS polymer sealants and adhesives are high-performance, moisture-curing, and solvent-free formulations designed for durable bonding and sealing across construction, automotive, transportation, electronics, and general industrial manufacturing. They combine strong mechanical properties, long-term weather resistance, and excellent substrate compatibility without isocyanates, solvents, or VOC emissions.

Key Technical Highlights:

Skin Time: ~10–40 min (depending on grade)
Shore A Hardness: ~20–60
Elongation at Break: ~200–600%
Service Temperature: -40°C to 90°C

These characteristics ensure long-lasting performance for both bonding and sealing applications under demanding environmental conditions.

MS Polymers

Product List

MS Modified Silane Sealant

High-performance sealant offering excellent adhesion, elasticity, and weather resistance for construction, automotive, and industrial applications.

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Product Models

Q-MS-FA-10 One-Component MS Polymer Based Flexible Sealant
Q-MS-FA-20 High Performance MS Polymer Joint Sealant
Q-MS-FA-25 Fast Skin MS Polymer Sealant
Q-MS-FA-30 All Seasons Low Temp Curing MS Sealant
Q-MS-ST-10 MS Polymer Based Structural Glazing Sealant
Q-MS-SF-10 MS Polymer Sanitary & Kitchen Sealant
Q-MS-SF-20 Paintable MS Polymer Sealant
Q-MS-MP-10 MS Polymer Adhesive for Mobile Home Assembly
Q-MS-TR-10 MS Polymer Sealant for Transportation
Q-MS-GP-10 General Purpose Low Modulus MS Sealant

Why Choose Our MS Polymer Sealants

Advanced Hybrid Polymer Technology

A next-generation formulation offering superior adhesion and environmental stability.

No solvent
No isocyanates
Low VOC

Excellent Elasticity & Movement Accommodation

Ideal for dynamic joints in construction and automotive assembly.

High elongation
Crack resistance
Stable long-term flexibility

Superior Weather & UV Resistance

Maintains adhesion and elasticity under outdoor exposure.

Non-yellowing
UV-stable
Long service lifespan

Versatile Applications

MS polymer technology supports a wide range of bonding and sealing needs, delivering structural strength, lasting elasticity, and compatibility with sensitive materials.

Construction & Architectural Sealing

Used for expansion joints, façade sealing, interior finishing, and flooring.

Strong movement absorption
UV and aging resistance
No staining on porous surfaces

Automotive & Transportation Assembly

Ideal for body bonding, panel mounting, and vibration-damping joints.

High mechanical strength
Flexible under temperature cycling
Improved ride comfort and durability

Industrial Equipment & Metal Fabrication

For enclosure assembly, metal panel bonding, and sealing electrical housings.

High strength for structural applications
Excellent adhesion to metals
Non-corrosive formulation

Household Appliances & Consumer Goods

Suitable for bonding plastics, glass, and coated materials.

Primer-less adhesion
Clean application
Long-term reliability

Frequently Asked Questions

MS polymers contain no isocyanates or solvents, offering better UV resistance, no odor, excellent elasticity, and no bubbling during cure. They also provide superior indoor safety and environmental performance.

Yes. MS polymers bond well to metals, coated metals, ABS, PVC, PP blends, glass, and composite materials. Difficult substrates should be tested, but most applications do not require a primer.

Absolutely. MS polymers are highly UV-stable and weather resistant, making them suitable for façades, roofing, transportation, and outdoor equipment.

Skin formation typically occurs within 10–40 minutes. Full curing takes 24–48 hours depending on humidity, temperature, and bead thickness.

Yes. Most MS sealants can be painted with water-based paints once fully cured. Compatibility with solvent-borne paints should be tested beforehand.

Yes. They are solvent-free, low odor, and compliant with global indoor air quality standards. Suitable for interior decoration, HVAC sealing, and appliance assembly.

MS polymers cure through atmospheric moisture. Optimal conditions are humidity above 40% and temperature 5°C–40°C. Excessively dry or cold environments may slow curing.

High-strength MS variants can be used for semi-structural and structural bonding in construction, transportation, and industrial assembly, providing strong adhesion and long-term durability.

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Ready to discuss your sealant requirements? Our technical team is here to provide expert consultation and competitive quotations.

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