The Grafen Professional Styro Adhesive Foam Graphite is a one-component polyurethane foam in aerosol form designed for bonding graphite, EPS, and XPS insulation boards used in external wall insulation systems.
It provides excellent adhesion, low expansion, and fast curing on substrates such as concrete, brick, plaster, wood, and metal surfaces.
Application
- Bonding graphite, EPS, and XPS insulation boards
- Fixing decorative wall panels, sills, and façade elements
- Mounting Styrofoam components in ETICS insulation systems
- Thermal insulation of façades and ceilings
Instructions for Use
- Ensure the surface is clean, dry, and free of grease.
- Bring the can to application temperature and shake vigorously about 30 times.
- Screw the can onto a PU foam gun.
- Apply in straight lines (approx. 3 cm wide) on the board surface.
- Press boards firmly within 2–5 minutes.
- Adjust position within 10 minutes.
- Full curing occurs within 1–2 hours, depending on ambient conditions.
Product Specifications
- Content: 750 ml / 840 g
- Application temperature: +5 °C to +30 °C
- Density: 21–25 kg/m³ (at 20 °C)
- Type: PU foam adhesive aerosol
- Main components: Polymethylene polyphenyl isocyanate (<50 %), Dimethyl ether (<15 %), Tris(2-chloro-1-methylethyl) phosphate (<10 %), Chloroalkanes C14–17 (<2.5 %)
- Storage: store in a dry, cool, and well-ventilated place at a temperature between +5 °C and +25 °C, away from heat, sunlight, and open flame.
- Shelf life: 12 months from manufacture date
