PROLOK PU FOAM ADHESIVE*1 CAN* FOAM TO FOAM ADHESIVE, 25.57OZ *NONRETURNABLE/NON
ProLok™ Professional High-Bonding Spray Foam
Demand Product’s original Pro-Lok™ spray foam is a low expansion, high-bonding polyurethane adhesive, and is an excellent resource for any on-site construction adhesion needs. Pro-Lok™ works great with EIFS, ICF, and SIPs, architectural foam shapes, as well as stonework, gypsum board, brick, and cement boards. Pro-Lok™ offers unmatched elasticity and flexibility as the form expands and compresses, quickly sealing cracks and filling in gaps.
Benefits and features:
- One-step adhesive (once initial contact is made, there is NO need to pull apart)
- Low expansion & high bonding polyurethane strength
- B2 fire-rated economically insulates, fills, seals, and bonds
- High insulating value-saves energy and money
- Easy to use
- 18-month shelf life
Note: Pro-Lok is prohibited on all domestic and international AIR shipments.
Technical Data
| Basic Component | Polyurethane |
| Type | Gun type |
| Tack-Free Time(min) | 20 |
| Cutting Time(min) | 60(+25℃) |
| Density(kg/3) | 25-35 |
| Adhesion to EPS(N/mm2) | 0,033 |
| Adhesion to XPS(N/mm2) | 0,039 |
| Thermal conductivity (W/m2K) | 0,034 |
| Adhesive strength(kPa) | 11,2 |
| Tensile strength(N/cm2) | 12 |
| Compressive strength(kPa) | >150 |
| Fire Class of the cured foam | B2 |
| Environment | Contains no CFC’s, no HCFC’s, Ozone friendly |
| Toxicity of cured foam | Non-toxicity |
| Cured foam temperature endurance(℃) | -40℃~+120℃ |
| Processing temperature(℃) | +5℃ to +35℃ |
| Output (m² of wall surface) | 12 |
| Shelf life(month) | 18 |
EPS – Expanded Polystyrene
XPS – Extruded Polystyrene
The values specified were obtained at +23 °C and 50% relative humidity, unless otherwise specified.
Application conditions:
Usage temperature between +5℃~+35℃, best result at 20℃. The cured foan temperature endurance -40℃~+120℃
Non suitable for structural bonding