Cable or pipe penetration seal for dividing walls in passenger and personnel areas. Through penetration fire protection system for electrical cables, telecommunication cables and optical fibre cables, electrical installation conduits, as well as flammable and non-flammable pipes (including the corresponding pipe insulation).
ZZ® 390 is a permanently elastic, self-adhesive sealing compound of intumescent butyl rubber that is ideal for fast and easy sealing of small and irregular openings. Due to its permanent flexibility and adhesion ZZ® 390 can be inserted in penetration openings and shaped like modeling material, without the use of special tools.
Modification by hand is possible even after extended periods, which facilitates retrofitting. ZZ® 390 can be used to fill the entire opening or in combination with a suitable backfill material.
ZZ® 391 is a pad made of permanently elastic, self-adhesive and intumescent butyl rubber that is ideal for use as a fire penetration seal for cable penetrations and electrical sockets. The use of ZZ® 391 enables retrofitting of fire protection and sound decoupling of existing housings and sockets that are not protected.
ZZ® 391 does not harden and can easily be worked around cable bundles and socket housings by hand. Modification by hand is possible even after extended periods, which facilitates retrofitting.
Fire-resistant fire protection enclosure for ensuring the functional integrity of safety-related electronic components and sensor technology (such as vehicle controllers, brake controllers, controls for doors and emergency exits)
Standard 3-dimensional moulded components with difficult geometries can be produced also with large dimensions. The moulded components are foamed in special moulds without the use of silicone and delivered to the production facility just in time, which prevents the need for conventional warehousing. The use of moulded components substantially reduces installation times. Complicated cutting of blanks is eliminated entirely.