Knowde Enhanced TDS
Identification & Functionality
- Chemical Family
- Product Type
- Chemical base
- Polyurethane prepolymer
- Chemicals resistance
- Good
- Filling capacity
- Limited
- Paintability
- Good
- Water resistance
- Very good
- Technologies
- Product Families
- Preparation
Working Conditions:! The ambient temperature, the adhesive and
the materials to be bonded should not be lower than +5°C. Level
of wood humidity between 10% and 18% (up to 25%.
Personal safety:! It is recommended that rubber or plastic gloves
are worn.
Preliminary Surface Treatment:! Surfaces must be clean, dust-free
and well-fitting. Degrease oily types of wood with GRIFFON
Cleaner. Roughen non-porous materials.
Tools:! Cartridge gun, fine-toothed glue spreader (1 mm), brush
or roller, clamp or press.
Features & Benefits
- Labeling Claims
- Ready-to-Use Product Features
- Properties
Fiber-reinforced
Very fast
For internal and external use
Fast curing to the core
Limited filling
Good standing power; does not drip
Solvent-free
All-weather resistant
Paintable
Applications & Uses
- Applications
- Application Area
- Cure Method
- Field Of Application
For waterproof (D4) mutual (surface) joining of practically all
types of building materials, such as wood, gypsum, (natural)
stone, (cellular) concrete, metal, hard foam and various
synthetics. Suitable for internal and external applications, such
as plate and insulation, roofing sheets and cover profiles. Also
for less-fitting joints (for example, unplaned wood) and uneven
materials. Ideal for vertical applications. The adhesive cures
under the influence of moisture. Because of this, at least one
of both surfaces needs to be a porous, moisture-containing
surface. D4: Interiors where flowing water or condensation are
present over long periods on a regular basis. Exteriors exposed
to the influences of the weather, providing effective protection
for bonded wood.
Not suitable for joining polyethylene (PE), polypropylene (PP),
PTFE and nylon (PA).- Application
Coverage: 5-6 m²/kg
Directions for use:!
Apply adhesive thinly and evenly on one side using a sealant
gun. If necessary, spread further using a fine-toothed glue
spreader (1 mm), brush or roller. Moisten the side to which no
adhesive has been applied with a damp cloth. Assemble joint
within 2 minutes and clamp or press for at least 15 minutes.
Apply adequate coating to glued joint for maximum water
resistance.
Stains/residue:! Remove wet adhesive residue immediately with
GRIFFON Cleaner. Dry adhesive residue can only be removed
mechanically.
Properties
- Typical Properties
| Value | Units | Test Method / Conditions | |
| Density | approx. 1.14 | g/cm³ | — |
| Final bond strength after (at 20°C) | 30.0 | minutes | — |
| Maximum temperature resistance | 125.0 | °C | — |
| Minimum temperature resistance | -20.0 | °C | — |
| Moisture resistance | Very good | — | — |
| Open time | approx. 10 | minutes | — |
| Pressure | 2022-02-05 | kg/cm² | — |
| Solid matter | approx. 100 | % | — |
| Time to press (+20°C) | 30.0 | minutes | — |
| Viscosity | Liquid | — | — |
| Viscosity | approx. 3 | mPa·s | — |
Packaging & Availability
- Packaging Type
Storage & Handling
- Storage Conditions
Minimum 12 months. Best Before Date (MM/YY): see
packaging.
Limited shelf life after opening.
Store dry in sealed packaging between +10°C and +20°C.