一. Technical Parameters
Model: Luxbond 549
Appearance: Transparent/translucent liquid
Chemical type:icone
Viscosity cp(25℃): 75000±15000
Specific gravity @ 25°C: 1.2±0.05
Elongation at break %: >200
Hardness Shore: 28±5
Tensile strength Mpa: .6
Skinning time, 25°C, 60% RH: 3-20 minutes
100% cured, 1mm: 24 hours
By-products: De-alcohol
二. Product Features
1. Transparent/translucent, single-component, neutral dealcohol silicone sealant
2. Has a very strong cohesion, no corrosion to copper and PC
3. Excellent weather resistance to high and low temperatures
4. Su for sealing and bonding of polycarbonate, general plastics, glass, metal, ceramics, etc.