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Interchar® 2090 - Acrylic Intumescent

Verified by manufacturer 4 months ago

International®, brand of AkzoNobel

A single component, solvent borne, borate free, high solids, low VOC intumescent coating designed to provide fire protection to structural steelwork.

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+44 (0)191 469 6111 Website

Application

  • To provide up to two hours fire protection on 'I' sections beams (including cellular beams), columns and hollow sections.
  • Suitable for both off-site and on-site application due to its ease of use, fast drying and handling properties.
  • Can be used over a wide range of approved priming systems.

Description

Thin film Interchar 2090 provides up to two hours fire protection to structural steelwork, while maintaining architectural aesthetics. Interchar 2090 is a single component, low VOC intumescent coating suitable for onsite and offsite application.


Features and benefits:

  • Independently tested at accredited laboratories to BS 476 Parts 20-21, AS 1530.4-2014 and AS 4100, and third party assessed and certified.
  • Matt white appearance.
  • Airless spray or brush applied.

General information

Color

White

Finish

Matt

Material

Acrylic

Solvent-borne

Shape

Formless

Length

Bespoke

Width

Bespoke

Height

Bespoke

Uniclass

Pr_35_31_68_43 Intumescent protective coatingsPrimary

CAWS

M61/140 On-site overcoating to existing steel

M61/170 Off-site coating to galvanized steel

M61/160 Off-site coating to primed steel

M61/150 Off-site coating to unprimed steel

M61/115 On-site coating to galvanized steel

M61/110 On-site coating to primed steel

M61/120 On-site coating to existing steel

Specification data - Intumescent protective coatings

Composition

Solvent-based.

Colour

White.

Gloss level

Matt.

Volume solids

75% ± 3%.

Guidance for specification option:

Measured according to ISO 3233 and ICF Method.

Thickness

300–1500 µm (dry); 400–2000 µm (wet).

Guidance for specification option:

Can be applied up to 1.5 mm DFT in a single coat.

Coverage

1 m²/litre at 750 µm.

Manufacturer guidance

Theoretical coverage.

VOC content

286 g/lt.

Manufacturer guidance

EPA method.

Flash point

4°C.

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