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Application

Helps prevents the spread of fire and smoke between fire-resistant components and special components, in particular fire doors and gates, fire dampers and shutters and glazing.

Description

A range of graphite-based seals. Available in two versions:

  • A hot gas seal that protects against smoke and the spreading of fire in case of fire.
  • A combination of a cold and hot gas seal, which additionally protects against draft and noise.

Features and benefits:

  • The profiles can be developed and manufactured according to customer requirements.
  • Resistant to atmospheric effects (light, heat, frost, ultraviolet (UV) radiation and humidity).
  • Free from organic solvents and halogens.
  • Test certificates and approvals available upon request, depending on the version.

Applications:

Helps prevents the spread of fire and smoke between fire-resistant components and special components, in particular fire doors and gates, fire dampers and shutters and glazing.

General information
Specification data
Product Reference

PROMASEAL®-IG4-B PRO 669

PROMASEAL®-LX PRO 278 Round Cord, 8.5 mm diameter

PROMASEAL®-LX PRO 370

PROMASEAL®-LX PRO 453 Round Cord, 4.5 mm diameter

PROMASEAL®-LX PRO 496

PROMASEAL®-LX PRO 545

PROMASEAL®-LX PRO 564 Round Cord, 7.0 mm diameter

Standard product features

Colour:

Anthracite grey.

Appearance:

Flexible.

Technical characteristics:

  • Usage category: Class X. Class Z2 for IG4-B PRO 669.
  • Expansion: 7.5–9.5 mm/g. 1.4–1.8 mm/g for IG4-B PRO 669.
  • Expansion pressure: 0.25–0.6 N/mm².
  • Fire behaviour: Class E.
  • Expansion temperature: 190°C (approximately).

Product Options

Type:

- PROMASEAL®-IG4-B PRO 669:

Size: 1 m strips.

- PROMASEAL®-LX PRO 370:

  • Size: 2.15 m strips.
  • Material cold gas seal: Thermoplastic elastomer TPE (halogen-free).

- PROMASEAL®-LX PRO round cord:

Size: Roll, 100–300 m, type dependent.

- PROMASEAL®-LX PRO 496:

  • Size: 2.15 m strips.
  • Material cold gas seal: Thermoplastic elastomer TPE (halogen-free).

- PROMASEAL®-LX PRO 545:

Size: Roll, 100 m.

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