PYRO-SAFE^® BIOFERM S

Fire protection silicone

Permanently elastic, vibration and temperature resistant fire protection silicone,

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Field of Application

Preventive fire protection, elastic and pressure-tight sealing of non-combustible pipes in wall and floor feedthroughs
Flexible sealing of structural joints in indoor and outdoor areas

Certification

abP P-NDS04-769

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Safety datasheets

Safety Data Sheet PYRO-SAFE® BIOFERM S

Field of Application

Elastic fire protection sealing for non-combustible pipe penetrations in walls and floors.
Flexible sealing of (expansion) building joints

Applicability certificate

Tested and approved according to national and international standards as e.g.:
DIN, other standards on request

Product Features

Single-component, elastic, gas tight, tension free, very long shelf life, aging- and weather resistant, UV-resistant, non-paintable.

Handling

Processing temperature +5 °C to +40 °C

Consumption

12 linear metres, for joint dimensions of 5 x 5 mm, can be achieved with one cartridge.
For joint dimensions 10 x 10 mm approx. 3 linear metres can be realized with one catridge.

Technical Data

Color	grey or white
Gross density	ca. 1.43 kg/dm³
Tensile strength (ISO 8339)	ca. 0.4 N/mm²
Tear strength	ca. 4.3 N/mm²
Shore-A hardness	ca. 22
Maximum permissible total deformation	acc. to DIN 18540: approx. 25%
Temperature stability range (fully cured)	-50°C up to +150°C
Skinning time	approx. 20 min
Movement capture for pipe sealings	radial: ± 10% of original joint width axial: ±20% of original joint width