Astroflame Passive Fire Protection Products

Trade Name: Astro HPE Sealant

High Pressure Expansion Sealant

Suitable for use in rigid wall and floors, flexible wall and within batts wall and floor.

Large service openings up to 300 x 100mm.

Metallic Pipes, Cables, Cable Bunches (inc Telecommunication), Cable Trays and Cable Ladders.

Combustible Pipes up to 125mm dia - PVC, PE, PP, ABS and PEX.

Use with sealing elastromeric foam and glass wool insulation.

Causes no known effects to plastic pipes, plastic cables, sheathing or metallic components.

Easy clean up with water and is odourless.

Long life and paintable.

Smoke, gas, water tight and air tight.

High Expansion Ratio.

Mould Resistant.

Fire Protection Certification Logos

Astro HPE Sealant at Astroflame

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>> See more : Additional product images

>> Call us to order: 01329 844 500

>> Email us to order: sales@astroflame.com

Description

Astro HPE Sealant is a high pressure exerting, graphite based, intumescent sealant that expands when exposed to fire to protect penetrations, including pipes and cables. It also maintains theHPE CE Certification integrity and insulation performance of the seal.

The sealant is smoke, gas and air tight.

Under fire conditions the product swells and exerts pressure to the surrounding substrates leading to closure of the penetration. The integrity and insulation is then maintained by the stability of the remaining product char.

The sealant is intended for use in all types of service penetration through walls and floors where fire integrity and insulation needs to be preserved. It has excellent non slump properties coupled with ease of application due to its water based nature.

Suitable for sealing Armaflex insulation. Suitable for use in irregular applications.

Tested in Lightweight Partitions (plasterboard).

Insulation properties. Easy clean up with water and is odourless. Long life and can be over-painted.

Causes no known deleterious effects to plastic pipes, plastic cables, sheathing or metallic components.

Mould Resistant.

CE InformationCE Marked Documents
'DoP's are 'Declaration of Performance'
'CoC's are 'Certificate of Constancy of Performance'
'TDS' are 'Technical Data Sheet'

ul-eu_certification 'UL Documentation' are 'UL - EU Certificate'

 

Applications Data

For sealing combustible and non combustible penetrations - including metallic pipes, PVC, HDPE and ABS.

Suitable for use in Block Wall, Concrete, Masonry and Plasterboards Partition.

Sealing combustible pipes up to 125mm. (2 hrs integrity and insulation).

Sealing of cables, Telecommunication bunches, Small, Medium and Large.

Can be used for sealing pipes with Armaflex insulation.

To achieve the correct fire rating the following guide on pipe / gap sizes and fill depths should be followed.

Pipe Size (mm)

Annular Gap (mm)

1Hr Depth (mm)

2Hr Depth (mm)

20

6

25

25

40

10

25

25

55

10

25

25

63

10

25

25

75

10

25

25

82

11

25

25

90

12

25

25

110

14

25

25

125

16

25

25

300 x 100mm void

Full Exposed Face

25

25

 

See also installation data and video for this product.

Properties

Description

Result

Test Standards

Density

Ca. 1.30 - 1.40g/cm3

ISO 2811-1:2011

Shore Hardness A

68

ISO 7619-1:2010

Colour

Grey

Application Temperature

+5 °C to 35 °C

Expansion Onset Temperature

Ca. 180 °C

Expansion

Up to 20 times

Skin Time

15 minutes @ 25 °C/ 50%RH

Cure Time

1.7mm per 24hrs

Shelf Life

18 months in unopened

pH

6 - 9

Fire Resistance

EI 120

EN1366-3 and EN1366-4

Insulation

120

EN 1366-3

Air Permeability

600Pa - 100Pa 11.1/16.7 m3/h/m2

EN1026

Classification

EN 13501-2, ISO 11600

Manufacture

ISO 9001:2008

Certifire 3rd Party Accreditation

CF 5239

Available in

310ml and 600ml foils

Acoustics

Rw (C;Ctr) : 52 (-1;-6) dB

EN ISO 10140-2:2010

Durability Services

Type Z1, intended for use in internal conditions

 

VOC

%w/w Non volatiles (105°C)

%w/w water

% Nonaqueous volatiles (105°C)

Astro HPE Sealant

64.67

26.17

8.5

65.29

26.85

Mean

65.0

26.5

Product Availability

Astro HPE Sealant is supplied in rigid 310ml cartridge format for use with an applicator gun.

Product Code

Product Name

Colour

Dimensions

AFHPESG

Astro HPE Sealant

Grey only

310ml cartridge

To Order & Specify

Please contact us and quote the following information - Quantity / Product Code / Product Description / size
Typical wording- 10 / AFHPESG / Astro HPE Sealant / 310ml

>> Tel: 01329 844 500 or >> Email: sales@astroflame.com

Installation

For further information on installation requirements please review the installation video or contact the technical team on: tel 01329 844 500 or email sales@astroflame.com

Health and Safety

The product does not present any known health hazards during or after installation. Normal good industrial and personal hygiene practices should be observed. For further information on health and safety requirements please contact the technical team on: tel 01329 844 500 or email sales@astroflame.com

Environmental Impact

Low VOC (air quality).
No Power Tools required for installation (no energy source required).
Dust free.
No water pollution.
Smoke and Air Tightness.
Noise Reduction.
Recycling of Packaging.
Avoidance of Air Filtration.
Does not emit halogenated by-products.
Contains no raw materials known to have an estrogenic effect.
The life cycle of HPE Sealant is over 25 years.

 

Astroflame (Fire Seals) Ltd. Intumescent House
Unit 8, The IO Centre, Stephenson Road, Segensworth
FAREHAM, ENGLAND PO15 5RU
tel 0800 023 2482
(01329 844500)
fax 0800 023 2483
(01329 844600)
intl
tel +44 1329 844500
fax +44 1329 844600

 

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