MS Polymer Sealants & Adhesives
A comprehensive range of silyl-modified polymer formulations for construction, energy, automotive, marine, and industrial applications.
Request Samples & TDSSilantek manufactures a broad portfolio of MS polymer sealants and adhesives, formulated with premium SMP resin technology from leading global producers and engineered for applications where isocyanate-free chemistry, paintability, and primerless adhesion are critical performance requirements. The product range spans elastic construction sealants, high-tack assembly adhesives, neutral-cure solar module sealants, automotive assembly and aftermarket products, marine-grade sealants, and industrial structural adhesives. Custom formulations are developed to meet specific substrate, cure profile, mechanical property, and regulatory requirements — available in cartridge, sausage, pail, and drum packaging for manual or automated dispensing.
Construction & Architecture
MS-1100Facade Joint Sealant
High movement capacity (±25%), UV-stable, paintable, low-modulus elastic sealant for curtain wall perimeter joints and window/door frames.
MS-1200Stone & Tile Adhesive
High initial tack, non-staining adhesive for natural stone cladding, ceramic tile bonding, and granite countertop installation.
MS-1300Fire-Rated Construction Sealant
Intumescent-capable formulation tested to fire classification standards for rated wall/floor assemblies and penetration sealing.
MS-2000High-Tack Panel Adhesive
Instant-grab, gap-filling adhesive for interior trim, drywall, ceiling board, baseboard, and decorative panel bonding.
MS-2100Flooring Adhesive
Ultra-low VOC, zero-migration adhesive for resilient flooring, wood parquet, and LVT/SPC plank installation. EMICODE EC1 pathway.
MS-2500Anti-Fungal Wet Area Sealant
Biocide-loaded, mold-resistant sealant for kitchens, bathrooms, pool surrounds, and shower enclosures.
MS-2600Glazing Sealant
UV-stable sealant for structural and weather glazing, compatible with insulating glass spacer systems. Non-staining on glass.
Solar & Renewable Energy
MS-5100PV Module Frame Sealant
Neutral cure (zero corrosion risk to bus bars), automated dispensing optimized, 25+ year UV durability for aluminum frame-to-glass bonding.
MS-5200Junction Box Adhesive
High adhesion to PPO/PA substrates, compatible with potting compounds for J-box bonding and cable entry sealing.
MS-5300PV Backsheet Bonding Sealant
Low outgassing sealant compatible with EVA/POE encapsulants for backsheet-to-cell laminate edge bonding.
MS-5400Inverter & BOS Sealant
Outdoor weathering grade sealant with IP65/67 sealing capability for inverter housings, combiner boxes, and cable glands.
MS-5500Solar Tracker Assembly Adhesive
High shear strength, vibration-resistant structural adhesive for single-axis tracker mounting systems.
Automotive & Transportation
MS-3100Hem Flange Bonding Adhesive
High green strength body panel closure adhesive. Paintable through E-coat/topcoat. OEM-grade for door/hood/trunk assembly.
MS-3200Windshield Perimeter Sealant
Structural direct-glazing adhesive with high modulus and rapid fixture for windshield and fixed glass installation.
MS-3300Interior Trim Adhesive
Low-fogging, automotive interior VOC compliant adhesive for headliner, pillar trim, console, and instrument panel bonding.
MS-3400Underbody Seam Sealer
Sprayable or bead-applicable seam coating for weld seams, wheel arches, and underbody cavities. Paintable, stone-chip resistant.
MS-3500Aftermarket Multi-Purpose Sealant
Primerless on coated metals, fiberglass, and aluminum. Retail packaging options for automotive repair and RV/camper sealing.
MS-3600FIPG Gasket Maker
Flexible, oil-resistant formed-in-place gasket maker for engine covers, transmission housings, and oil pans. Temp range -50 to +150°C.
Marine & Shipping
MS-4100Marine Structural Adhesive
High shear/peel strength adhesive for hull panel bonding, bulkhead attachment, and deck fitting mounting. Saltwater immersion resistant.
MS-4200Marine Deck Sealant
UV-stable, non-staining sealant for teak deck caulking, non-skid deck overlay bonding, and scupper sealing.
MS-4300Porthole & Hatch Sealant
Watertight sealant for portlight installation, hatch cover bedding, and window frame sealing. Primerless on aluminum/GRP.
MS-4400Anti-Fouling Compatible Sealant
Below-waterline sealing compatible with antifouling paint systems. Non-silicone, eliminates fish-eye risk in paint.
MS-7100Container Repair Sealant
Rapid cure sealant for corrugated panel seam repair, door gasket replacement, and floor patch sealing. Self-leveling and gun-grade variants.
MS-7200Container Hatch Cover Sealant
Cargo-safe, no-odor-transfer sealant for dry cargo container hatch gasket bonding. Meets cargo-worthiness inspection standards.
Industrial & Manufacturing
MS-6100Elevator Assembly Adhesive
High tensile strength (≥1.8 MPa) adhesive for reinforcement bar bonding, guide rail adhesion, and cab panel assembly. Machine-dispensable.
MS-6200HVAC Duct Sealant
Low-smoke, zero-halogen duct joint sealant. UL 181B-M pathway for plenum-rated air handling unit and fan coil assembly.
MS-6300Appliance Assembly Adhesive
Non-corrosive, vibration-dampening, paintable adhesive for refrigerator, dishwasher, and washing machine assembly.
MS-6400Enclosure Gasketing Sealant
IP-rated, silicone-free gasketing sealant for electrical cabinets, junction boxes, and control panel assembly.
MS-6500Sprayable Seam Sealer
Low-viscosity spray/brush-applied seam coating for transport bodies, equipment housings, and ductwork. Rapid skin formation, paintable.
MS-6600Structural Bonding Paste
High shear strength structural adhesive for metal-to-metal, metal-to-composite, and metal-to-wood bonding. Gap-filling to 25 mm.
EV & Electronics
MS-8100EV Battery Pack Sealant
FIPG-applicable elastic gasketing with UL94 V-0 pathway and low ionic contamination for battery enclosure sealing.
MS-8200EV Battery Module Adhesive
Cell-to-cell bonding, busbar potting, and thermal interface gap filling with controlled cure for automated dispensing.
MS-8300Electronics Enclosure Sealant
IP67/68 housing seals for outdoor electronics, telecom cabinets, and LED drivers. Low outgassing, halogen-free, silicone-free.
MS-8400EV Charging Station Sealant
Outdoor weathering, UV-stable, dielectric sealant for EVSE pedestal sealing and connector housing gasketing.
Bridge & Highway
MS-B100Bridge Expansion Joint Sealant
±25% movement capacity, fuel/de-icing chemical resistant sealant for deck, abutment, and pier cap joints. No-bubble cure.
MS-B200Highway Pavement Joint Sealant
Self-leveling, abrasion-resistant sealant for longitudinal and transverse concrete pavement joints. No shrinkage (100% solids).
MS-B300Airport Runway Sealant
Jet fuel resistant, high load-bearing sealant for runway and taxiway expansion joints. FAA specification pathway.
MS-B400Bridge Bearing Pad Adhesive
High shear adhesion to concrete and steel for elastomeric bearing pad bonding. Vibration-absorbing bond line.
Rail & Transit
MS-R100Rail Vehicle Interior Sealant
EN 45545-2 fire safety compliant pathway sealant for interior panel bonding, floor-to-wall joints, and ceiling panel adhesion.
MS-R200Platform Edge Sealant
Abrasion-resistant, non-slip surface compatible sealant for platform edge coping joints and tactile paving adhesion.
MS-R300Rail Pad Bonding Adhesive
High compression set resistance adhesive for under-rail resilient pad bonding and vibration isolation. Cyclic fatigue rated.
MS-R400Sound Barrier Panel Adhesive
Structural bond strength, outdoor exposure rated adhesive for noise barrier panel adhesion to steel or concrete posts.
Tunnel & Underground
MS-T100Tunnel Joint Sealant
Hydrostatic pressure resistant sealant for TBM-bored segment joints and cut-and-cover joint waterproofing. Primerless on concrete.
MS-T200Penetration Sealing Compound
Fire-rated, re-enterable cable/pipe penetration seal. No isocyanate for simplified confined-space safety procedures.
MS-T300Underground Structure Waterproofing Sealant
Water-resistant, alkali-resistant sealant for basement wall joints, foundation movement joints, and retaining wall sealing.
Waterproofing & Roofing
MS-WP100Roof Detail Sealant
UV-stable, ponding water resistant sealant for roof penetrations, flashing terminations, and parapet joints. Compatible with bituminous membranes.
MS-WP200Liquid Waterproofing Membrane Binder
STP-based liquid waterproofing for balconies, terraces, and wet rooms. Crack-bridging, seamless application, VOC-free.
MS-WP300Below-Grade Waterproofing Sealant
Damp-substrate adhesion, hydrostatic pressure rated sealant for foundation joints, pile cap seals, and basement slab joints.
Specialty & Flame-Retardant
MS-9100Flame-Retardant Interior Sealant
UL94 V-0 pathway, EN 45545-2 pathway, halogen-free sealant for transport vehicle interior joints and industrial fire-stop.
MS-9200Flame-Retardant Cable Transit Sealant
Re-enterable, intumescent option cable penetration fire-stop sealant for transport and industrial classified fire rating applications.
Custom Formulations
Silantek's R&D team develops custom MS polymer formulations engineered to match specific application demands. Whether the requirement involves a particular substrate combination, a defined cure profile, targeted mechanical properties, or compliance with regional regulatory standards, the development process moves from initial concept through laboratory formulation and pilot production to full-scale manufacturing. Typical development timelines run eight to twelve weeks from initial specification to sample delivery. All formulations are available in standard packaging formats including 300 mL cartridges, 360 and 600 mL sausage packs, 20 L pails, and 200 L drums.
Request Custom FormulationNeed product specifications?
Our technical team can provide detailed product data and sample availability.
Request Technical Data