PUR 1635 is a two-component solvent-free polyurethane material at room temperature or heat curing. It is light yellow and transparent after curing. It is used for two-component sealing, filling, flame retardant and other fields.
RTV SiPA 1865A/B silicone potting-sealant is a two-component addition to room temperature curing silicone rubber, which can also be heated to form a strong and soft high toughness silicone rubber elastomer.
Advantages, disadvantages and differences of different types of potting compounds
Viscosity (25℃, mPa·s) : A: 70,000±20,000 (4#/5rpm); B:45±15 (1#/60rpm); Density (25℃, g/cm3) : A:1.77; B:1.21; Hardness (Shore D, 25℃) : 90±5 (after mixed curing); Thermal conductivity (W/m.k) : 0.7 (after mixed curing);
Elaplus SIPA 8230 self-adhesive thermal conductivity and flame retardant potting adhesive is a two-component silicone thermal conductivity potting adhesive, with good fluidity after mixing, operation time can be adjusted according to temperature, room temperature can be deeply cured, suitable for various heat and temperature components potting protection, fully in line with the EU ROHS directive and SVHC REACH requirements.
