Weicon Silicone F Adhesive, 13200310, 310ML

The coating and casting compound WEICON Silicone F is liquid, self-levelling, spreadable, solvent-free, neutral-curing, weathering-, ageing-, and temperature-resistant up to +180 Deg.C (+356 Deg.F) and suitable for universal use. It is especially suitable for elastic adhesive bonds, insulations and waterproofing as well as for sealing and casting (max. 10 mm) technical components. It adheres well to steel, aluminium, glass, ceramic and many other materials. The product can be used in machine and plant engineering, in plastic processing, in the energy and electronics industry, in shopfitting and trade fair construction and in many other areas of industry.
Surface pre-treatment

The surfaces must be clean and free of grease. Many surface contaminants, e.g. oil, dust and dirt, can be removed with WEICON Surface Cleaner. For heavily soiled metal surfaces, we recommend WEICON Cleaner Spray S; WEICON Sealant and Adhesive Remover is suitable for removing old paint or adhesive residues. Most materials can be bonded well to themselves and among each other. For certain materials or extreme requirements, we recommend the use of an adhesion agent (primer). Detailed information on this subject is contained in the primer selection table. A mechanical surface pre-treatment, e.g. sanding or sandblasting, can considerably improve the adhesion.

Processing cartridge

Application methods: Hand cartridge gun for 310 ml cartridges, compressed air gun (we recommend a variation with piston rod), automatic dosing systems.

Processing tube

Squeeze out by hand, close tube again immediately after use, opened tubes should be used up as quickly as possible.

Joining the parts to be bonded

To ensure optimum wetting, the parts must be joined before the first skin has been formed on the adhesive (skin-over time).

Technical Data:

Base: 1 C.-Polysiloxane (Oxime)

Density: 1.03 g/cu.cm

Viscosity adhesive: 30.000 mPas

Stability/Run-off (ASTM D 222): Liquid

Processing temperature: +5 to +40 Deg.C

Cure type: by humidity

Curing condition: +5 to +40 Deg.C and 30% to 95% rel. humidity

Skin-overtime: 15 min

Curing speed ( first 24h): 2 - 3mm

Volume change (DIN 52451): < -4%

Gap filling up to max.: 3mm

Shelf life (+5 Deg.C to +25 Deg.C / +41 Deg.F to +77 Deg.F): 12 Months

Shore A hardness (DIN 5355 / ASTM D 224) +/- 5: 10

Elongation at break acc. to ISO 37, S3A: 600%

Tensile strength acc. to ISO 37, S3A): 1.8 N/sq.mm

ension strength value at 100 % (ISO 37, S3A): 0.2 N/sq.mm

Movement capacity max.: 20%

Overpaintable (liquid paint): No

Specific forward resistance: 1·10^12 Ohm/cm

Dielectric strength: 17 kV/mm

Thermal conductivity: 0.2 W/m·K

Building material category (DIN 412): B 2

Temperature Resistance: -50 to +180 Deg.C