310ml. and 280 ml. The European raw material produced in the cartridges is high-quality silicone. It is used for internal and external insulation and bonding applications. 98% silicone raw material of European origin is used. (Far East & China = 96%) Protects non-porous surfaces against moisture and weather conditions. Standard Application: – It is used to insulate around doors, window frames, display cases, signboards and cable ducts in kitchens and bathrooms. – It can be used in the renewal of household items. Advantages: – Provides good adhesion on non-porous surfaces. – Easy to apply. – It is anti-bacterial. – It retains its flexibility after completely drying.