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🚛 Flat Rate Shipping $17.95+ GST For Metro & standard delivery zones! Excludes remote/regional and high-cost postcodes (including parts of QLD, WA, NT & TAS), and bulky or heavy items. Online only. Learn More
🚛 Flat Rate Shipping $17.95+ GST For Metro & standard delivery zones! Excludes remote/regional and high-cost postcodes (including parts of QLD, WA, NT & TAS), and bulky or heavy items. Online only. Learn More
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🚛 Flat Rate Shipping $17.95+ GST For Metro & standard delivery zones! Excludes remote/regional and high-cost postcodes (including parts of QLD, WA, NT & TAS), and bulky or heavy items. Online only. Learn More
🚛 Flat Rate Shipping $17.95+ GST For Metro & standard delivery zones! Excludes remote/regional and high-cost postcodes (including parts of QLD, WA, NT & TAS), and bulky or heavy items. Online only. Learn More
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Xtraseal MS-609

Trade pricing

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Standard $11.03
Bulk $9.93
Save $1.10

Step 1: Quick quote

Step 2: Business and delivery details

X'traseal MS-609 is a high-performance, silyl-modified polymer adhesive designed for direct bonding of heavy substrates without support. Its high initial grab, UV resistance, and compatibility with porous surfaces make it ideal for thresholds, skirtings, panels, and coated metals. Non-staining, fast-curing, and paintable, it suits both internal and external construction use.
Vendor: Adheseal
SKU: MS609/CTG
Availability: In Stock
$11.03
$11.03
Prices do not include GST
Physical Properties
Base Chemistry X'traseal MS-609
Material Type MS Polymer Adhesive Sealant
Curing System Moisture cure
Appearance Non-sag thixotropic paste
Density 1.60 ± 0.05 g/mL
Tensile Strength ≥ 1.8 MPa
Elongation ≥ 300%
Movement Capability ±25%
Shore Hardness 45 ± 5
Skin Time 5 minutes
Tooling Time Within 10 minutes of application
Initial Cure 20 minutes
Cure Rate 3 mm per 24 hours
Application Temperature +5°C to +40°C
Service Temperature -40°C to +90°C
UV Resistance Excellent
Substrate Compatibility Timber, Mirror, PVC, Coated metal, Stone, Polycarbonate, ACP, Concrete
Paintability Yes (test recommended for compatibility)
Packaging 290ml cartridge, Box of 12
Shelf Life 12 months (unopened at 25°C)
Storage Conditions Cool, dry place below 30°C

Sealant Calculator

Not sure on how much sealant you'll need? Use our calculator to find out.

Shipping & Delivery

Flat-rate shipping $17.95 + GST (metro and standard zones). Excludes remote/regional/high-cost postcodes and certain items (DG, oversized, long-length, or bagged products 15 kg+). If your order includes any of these, we will contact you to arrange additional freight charges. Online purchases only.

Xtraseal MS-609 is a high-performance hybrid MS polymer adhesive engineered for structural bonding in high-movement environments like signage fabrication and vehicle manufacturing. This one-component formula delivers a 1-second immediate grab to secure heavy vertical panels without mechanical fasteners, while maintaining a 200% elongation rate to absorb constant road vibration and structural stress.

Safe for use on galvanized steel and slightly moist building materials, it ensures long-term bond integrity without the risk of isocyanate staining or atmospheric degradation, provided a minimum 2mm elastic bond line is maintained.

Frequently Asked Questions

Can X'traseal MS-609 be used on mirrors?

Yes. MS-609 is ideal for bonding mirrors. It adheres well to mirror backing without causing staining or corrosion, and it provides immediate grip on vertical surfaces.

Is X'traseal MS-609 suitable for wet areas or damp surfaces?

Yes. MS-609 can be applied to slightly moist surfaces and is moisture-tolerant during curing. However, it should not be used for applications where it will remain permanently submerged.

What materials does MS-609 adhere to?

X'traseal MS-609 adheres to metal, timber, PVC, polystyrene, polycarbonate, mirror backing, glass, and most construction surfaces. It’s not recommended for polyethylene, polypropylene, or PTFE.

Can it be painted over?

Yes. MS-609 is paintable with most water-based paints. For best results, allow the adhesive to fully cure and conduct a spot test before large-scale painting.

What is the open time and full cure rate?

MS-609 skins over in approx. 5 minutes, is tack-free in 20 minutes, and reaches full cure in about 24–48 hours depending on joint thickness, humidity, and temperature.

Applications & Benefits

Product applications, benefits, and relevant trades
Application / Use Case Key Benefit Primary Trades
Mirror Bonding Non-staining formula with instant grip on vertical surfaces Glaziers, Fitout Contractors
Skirting & Trims Supports heavy trims without nails, reducing visible fixings Fitout Carpenters, Builders
Decorative Wall Panels Adheres to a wide range of composite and coated materials Shopfitters, Interior Designers
Coated Metal & Cladding Strong adhesion to prefinished or powder-coated surfaces Façade Installers, Signmakers
General Construction Assembly Versatile adhesive for timber, PVC, polycarbonate, and more General Builders, Renovators

How to Apply X'traseal MS-609 Adhesive

  1. 1. Prepare Surfaces

    Ensure bonding surfaces are clean, dry, and free from dust, oil, grease, or release agents. Abrade glossy surfaces lightly if needed. Use lint-free cloth and mild detergent if cleaning is required.

    Pro Tip: Avoid alcohol wipes on mirror backing — use dry cloth only.
  2. 2. Apply Adhesive

    Cut nozzle to desired bead size (typically 5–8mm). Apply MS-609 in vertical beads or dabs spaced 10–20cm apart. Ensure even distribution to allow moisture access during curing.

    Pro Tip: On mirror or cladding panels, apply in vertical lines to promote even curing and moisture access.
  3. 3. Press and Hold

    Bring surfaces together within 5 minutes of application. Apply firm, uniform pressure across the bonded area. No mechanical support is required in most cases due to high initial grab.

    Pro Tip: Wipe off any excess adhesive before it cures using a dry cloth or suitable solvent.
  4. 4. Allow to Cure

    MS-609 skins in approx. 5 minutes and becomes tack-free in 20 minutes. Full cure is achieved in 24–48 hours depending on thickness, temperature, and humidity.

    Curing Note: Cure speed depends on ambient moisture — allow ventilation for faster results.
  5. 5. Painting (Optional)

    After full cure, MS-609 can be painted with most water-based paints. Always test on a small area for compatibility before painting large surfaces.

Limitations & Safety

Product Limitations

Not suitable for structural glazing or load-bearing joints.
Do not apply on PE, PP, or PTFE materials (poor adhesion).
Not designed for continuous water immersion or swimming pool use.
Do not use where solvent resistance or food contact is required.
Use only in well-ventilated environments — avoid enclosed or airtight curing areas.

Safe Handling Guidelines

🧤 Personal Protective Equipment (PPE)

Wear protective gloves and safety glasses during application. Wash hands after use. Avoid skin and eye contact with uncured product.

🌬️ Ventilation

Ensure adequate ventilation during use, particularly in confined areas. Avoid inhalation of any vapour, especially during prolonged use in sealed environments.

🧯 Fire Safety

Product is non-flammable. Store away from heat and direct sunlight. Do not expose to temperatures above 30°C.

🚨 Emergency First Aid
  • Eyes: Rinse with clean water for 15 minutes. Seek medical advice if irritation persists.
  • Skin: Wash with soap and water. Do not use solvents to remove product from skin.
  • Inhaled: Move to fresh air. Seek medical help if symptoms develop.
  • Swallowed: Rinse mouth. Do not induce vomiting. Seek immediate medical assistance.

Adhesion & Substrate Compatibility

Mirrors & Glass

Ensure mirror backing is clean and dust-free. Avoid alcohol wipes or aggressive solvents that could damage silvering. Apply MS-609 in vertical beads to allow ventilation and moisture curing.

Primer Not Required

Painted Surfaces & Decorative Panels

Ensure paint is sound and fully cured. Lightly abrade glossy coatings to improve grip. Remove dust and residue before application.

Primer Not Required

PVC, Timber, Composite Trims

Wipe surfaces with a lint-free cloth and mild detergent. Rinse and dry. Avoid oily timbers or contaminated surfaces. No need to sand pre-finished trims unless coated in gloss polyurethane.

Primer Not Required

Coated Metal & ACP

Ensure surface is clean and free from protective film, dust, or oxidation. Wipe with alcohol-based cleaner and allow to evaporate before applying adhesive.

Primer Not Required

Natural Stone, Brick, Concrete

Brush away loose particles. Ensure surfaces are dry. MS-609 is non-bleeding and won’t stain natural substrates, making it ideal for architectural stone bonding.

Primer Not Required

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