Polyurethane sealant – 1st KLASS – Grey (310 ml)

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Details

Polyurethane sealant - Grey– 1st KLASS is a moisture-curing, elastic polyurethane adhesive and sealant featuring excellent workability, non-sag properties and advanced thixotropic behavior.
It is designed for demanding sealing and bonding applications in automotive manufacturing, industrial assembly and vehicle repair.

The material spreads smoothly, can be shaped to match OEM seam structures, and provides excellent flexibility and mechanical resistance.

What it’s for: sealing overlapping panels, producing factory-like seam structures, bonding automotive body parts and reducing vibration and noise.

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Features

• One-component polyurethane
• Cold application
• PVC-free and odorless
• Exceptional thixotropy
• Non-sagging
• Bonds and seals simultaneously
• Fast curing rate
• Overpaintable (pre-testing recommended)
• Excellent vibration and sound dampening
• Flexible, resistant to high dynamic stress

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Technical data

• Appearance: non-sagging thixotropic paste
• Colors: black / grey / white
• Chemical base: polyurethane
• Curing mechanism: moisture
• Curing volume (24h – 23°C/50% RH): ~3.2 mm
• Shore A hardness: ~47
• Density: ~1.38 g/cm³
• Elastic modulus 100%: ~2.0 N/mm²
• Tensile strength: ~3 N/mm²
• Elongation at break: ~480%
• Application temperature: +5°C to +40°C
• Temperature resistance: –40°C to +100°C (short term +140°C)

Data

Brand:

1st KLASS

Usage:

Adhesive - sealant

Color:

Grey

Size:

310 ml

Properties:

Paintable

Shipping cost:

1700

Weight:

350 g/pcs

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