MD+ is an engineered fire resistant elastic one-component sealant, suitable for sealing penetrations against, gas & water & when used in conjunction with FiloSeal+HD FIRE, you can achieve a fire-resistant seal up to 4 hours.
The MD+ sealant is easily applied from a skeleton gun. The high quality, one component, flexible sealant “MD+” is based on a silicon compound that cures with air (Humidity).
After application and full curing the thixotropic MD+ forms a plastic elastomer mass with unique qualities effectively sealing and bonding, while providing a high level of durability.
In the event of fire or heat more than 200°C, the sealant starts to expand by about 10 times its original volume which increases its density and then makes it a very poor conductor of heat, thus retarding heat transfer.
|Fire resistant||up to 2 hours depending on application|
|Flow||< 2mm||ISO 7390|
|Skin over time||± 15 minutes||23°C/55%RH|
|Hardness||30 shore A||DIN 53505|
|Tensile strength||0,8 N/mm²||DIN 53504|
|Operating temperature||+5°C to +40°C|
|Temperature resistance||-40°C to +120°C|
|Home page product list||No|