ASMACO PU 90 POLYURETHANE SEALANT

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ASMACO PU 90 is a premium single-component polyurethane sealant engineered to provide durable, flexible, and long-lasting sealing for a wide range of construction applications. Moisture-curing upon exposure to atmospheric humidity, it forms a tough, elastic seal that offers excellent adhesion and reliable protection against weather, moisture, and environmental conditions. Suitable for both interior and exterior use, it is ideal for professional construction, industrial, and maintenance projects.

Single-Component Polyurethane Formula: Ready-to-use moisture-curing sealant for quick and easy application.
High Elasticity & Flexibility: Accommodates joint movement while maintaining a durable, crack-resistant seal.
Excellent Multi-Surface Adhesion: Bonds strongly to concrete, masonry, metal, wood, aluminum, and other common construction materials.
Weather & Moisture Resistant: Provides long-lasting protection against water, UV exposure, and harsh environmental conditions.
Ideal for Indoor & Outdoor Applications: Suitable for expansion joints, construction joints, window and door frames, façades, and general building sealing.

Categories: Adhesive

Description

High-Performance Polyurethane Sealant for Flexible Indoor & Outdoor Joint Sealing

Premium Polyurethane Sealant

Designed to deliver dependable sealing performance with excellent elasticity and long-term durability in demanding environments.

Single-Component Moisture-Curing Formula

Ready-to-use formulation cures naturally with atmospheric humidity, eliminating the need for mixing and simplifying application.

Flexible & Durable Performance

Maintains elasticity after curing, allowing joints to accommodate expansion and contraction while preventing cracking.

Excellent Multi-Surface Adhesion

Bonds securely to concrete, masonry, metal, wood, aluminum, and other common construction materials.

Professional Construction Solution

Ideal for expansion joints, precast concrete panels, window and door frames, curtain walls, industrial facilities, commercial buildings, and residential construction.

Key Benefits in Detail

Single-component polyurethane sealant.
Moisture-curing elastic formulation.
Strong adhesion to multiple substrates.
Weather and moisture resistant.
Suitable for indoor and outdoor applications.

Where and How It’s Used

Perfect for expansion joints, construction joints, window and door installations, façade sealing, precast concrete, industrial buildings, commercial projects, residential construction, and general maintenance work.

Usage Instructions

Ensure all surfaces are clean, dry, and free from dust, oil, grease, and loose particles. Apply the sealant using a suitable caulking gun and tool the bead before skin formation for a smooth finish. Allow the sealant to cure naturally according to the recommended curing conditions before exposing it to service.

Technical Specifications

Brand: ASMACO
Product Type: PU 90 Polyurethane Sealant
Formula: Single-Component, Moisture-Curing Polyurethane Sealant
Colors Available: Grey, Beige, White, Black, Cream
Packaging: 600 ml × 20 pcs / box
Finish: Flexible, Elastic & Durable Seal
Suitable Surfaces: Concrete, Masonry, Metal, Aluminum, Wood, Glass & Most Common Construction Materials
Features: Excellent Adhesion, High Elasticity, Weather Resistant, Waterproof, UV Resistant, Long-Lasting Performance
Application Method: Sausage Caulking Gun
Suitable For: Expansion Joints, Construction Joints, Window & Door Frames, Precast Concrete, Curtain Walls, Industrial, Commercial & Residential Applications
Usage: Professional Interior & Exterior Sealing, Waterproofing & Flexible Joint Protection

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