📦 Full Description:

The HPSA MPS Silicone Sealant is a premium, one-component, neutral-cure silicone ideal for both interior and exterior applications. It offers superior adhesion to a wide range of non-porous substrates, including uPVC, glass, ceramics, and metals. Its flexible formulation accommodates movement and provides long-lasting seals resistant to weathering and aging.​

The White variant is particularly suited for sanitary and clean environments, ensuring clean, professional applications. abcabrasives.ie​

⭐ Key Features:

• Neutral-curing silicone suitable for various substrates

• Excellent adhesion to uPVC, glass, ceramics, and metals

• Flexible and durable, accommodating movement

• Resistant to weathering, aging, and UV exposure

• Available in Clear and White for aesthetic versatility

• Ideal for sanitary and clean environments (White variant)​

📊 Technical Specifications:

• Base: Neutral-curing silicone

• Colours: Clear, White

• Packaging: 300ml cartridge

• Movement Accommodation: Up to 25%

• Application Temperature: +5°C to +40°C

• Service Temperature: -40°C to +150°C

• Skin Formation Time: Approximately 15–25 minutes

• Curing Rate: ~2–3 mm/24 hours

• Shelf Life: 12 months when stored in cool, dry conditions​ecatoolfast.com+1abcabrasives.ie+1Clinical Microbiology and Infection+7abcabrasives.ie+7HPSA+7avsni.co.uk

🛠️ Ideal For:

• Sealing joints in bathrooms, kitchens, and sanitary areas

• Window and door frame sealing

• General glazing applications

• Expansion joints in building facades

• Cleanroom and laboratory environments​

🧪 Instructions for Use:

1. Ensure surfaces are clean, dry, and free from grease.

2. Cut the nozzle to the desired bead size and apply using a caulking gun.

3. Tool the sealant within 5–10 minutes for a smooth finish.

4. Allow to cure; full cure achieved in 24–48 hours depending on joint depth and conditions.

5. Clean tools and excess sealant with a suitable cleaner before curing.