Lanko 603 Polyurethane

Polyurethane Joint Sealant for Joint Widths of 5–50 mm

• High flexibility with elongation greater than 500% and excellent adhesion strength, especially to concrete

• Suitable for sealing structural joints, building wall joints, and gaps around door and window frames

• Can be used to seal cracks to prevent water leakage and can be painted over

• Resistant to weather conditions and sunlight, suitable for both interior and exterior applications

• Suitable for various substrates, including concrete, stone, brick, tiles, metal, wood, and PVC

Product Description

LANKO 603 POLYURETHANE is a ready-to-use, single-component polyurethane joint sealant.

Characteristics / Advantages

• Easy to apply

• Non-sagging

• Does not form air bubbles after curing

• Excellent adhesion to various substrates, such as concrete, stone, steel, and wood

Applications

• Movement joints and expansion joints

• Suitable for interior and exterior applications

Product Information

Chemical Base

Polyurethane

Packaging

300 mL rigid cartridges (12 cartridges / carton)

600 mL flexible sausages (20 sausages / carton)

Colour

Grey and White

Shelf Life

12 months from the date of manufacture when properly stored in unopened, undamaged, and sealed original packaging

Storage Conditions

Store in a dry area away from direct sunlight

Density

1.45 kg / L

Technical Data

Shore A Hardness

36 (at 28 days)

Elongation

500%

Elastic Recovery

70%

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