Two-component polyurethane structural adhesive 8245K
Luxbond 8245K is a two-component polyurethane structural adhesive, which is mixed at a ratio of 1:1 convenient for gluing and without bubbles. It can be cured at room temperature or by heating to cure quickly, with a short initial setting time of only 2 hours at 2°C room temperature, and the cured product has good toughness and high strength, resistant to mechanical vibration, and has excellent performance in cold and heat impact, high temperature and high environment. It can effectively bond composite materials, metals, wood, plastics and rubbers, ceramics and glass and other substrates.
一. Technical Parameters
Model: Luxbond 8245K
Appearance: A Greyish white liquid B Black liquid
Mix Viscosity (cP@25°C): 45000±10000
Mixing Specific Gravity (g/cm³): 145±0.05
Mixing Ratio (Volume Ratio @25°C): A:B=10:1
Thixotropy: 2Operating Time (5g, seconds): 5-8
Initial Curing Time (5g, seconds): 2
Complete Curing Time (5g, 0°C, hours): 4
Hardness Shore D: 50±5
Elongation at Break %: ≥100
Operating Temperature °: -40-~130
二. Product Features
1. Fast initial setting speed
2. Good toughness, impact resistance
3. Cold and shock resistance
4. High temperature and high humidity resistance
5. Suitable for a variety of substrates, high bonding strength
6. Solvent-free, complies withHS, REACH, and free of halogens
三. Typical Applications
1. Suitable for bonding and sealing applications of metal and non-metal materials.2. Structural applications for photovoltaic module frames, double-glass structures, energy storage batteries, and inverter equipment.
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