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PYRO-SAFE® B PX 2200

PYRO-SAFE® B PX 2200

Two-Component Casting Resin

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PYRO-SAFE® B PX 2200

PYRO-SAFE® B PX 2200

Two-Component Casting Resin


PYRO-SAFE® B PX 2200 is a black intumescent two-component polyurethane-based casting resin. It is suitable for the production of cable penetration seals, elastic panels and shaped parts for preventive fire protection.

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Field of Application

  • Cable management
  • On request
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Technical Data

Resin Hardener
Mixing ratio (Parts by weight) 100 12
Mixing ratio (Parts by volume) 7.0 1
Viscosity approx. 25,000 mPas approx. 40 mPas
Viscosity of the mixture approx. 9,000 mPas
Mixed density 1.45 kg/l
Bookfield RVT pot life, +23°C 4 – 30 min (adjustable)
Curing time 3 – 24 hrs.
Flash point > 200°C > 200°C
Application instructions The surfaces to be cast must be dry and clean. Tools for the production of shaped parts must be provided with a suitable release agent. The application is preferably carried out by casting with two-component dosing systems or by hand casting. PYRO-SAFE® B PX 2200 is insensitive to moisture and largely resistant to common technical oils and mild/diluted acids and alkalis.
Application (min. +5°C / < 90 % relative humidity) For manual casting, the processing time at +23°C is between 4 – 30 min. The curing time is 3 – 24 hours. The pot and curing times are adjustable and depend on the temperature.
Storage Dry, indoors.
Safety information PYRO-SAFE® B PX 2200 is fibre- and solvent-free, non-toxic and not subject to any dangerous goods class. Further information can be found in the safety data sheet.
Moulding Material
Shore hardness (DIN 53505) 88 – 93 Shore A; 45 – 50 Shore D
Inflation pressure (300°C) method A, Sample thickness 5 mm, Ø 70 mm (DIBT Guidelines, 1996) 0.6 – 1.2 N/mm²
Foaming (450°C) 17 to 26-fold
Application temperature range -50°C to +80°C

Delivery & Packaging

Packaging Tin Cartridge
Container size 1 kg 5 kg 200 ml
Article number on request

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PYRO-SAFE® B PX 2200

PYRO-SAFE® B PX 2200

Two-Component Casting Resin