Fibretex 350

Fibretex 350 a lightweight medium density rockwool insulation product designed for applications up to 350
oC.

Fibretex 350 a lightweight medium density rockwool insulation product with excellent isulation and fire resistance properties.  It is manufactured by spinning a molten mixture of natural rock and recycled products into fine wool like fibres which are bonded together using a thermosetting resin. The product can be identified by its light brown appearance.

Applications

Fibretex 350 is designed for use in applications where operating temperatures do not exceed 350oC. It is ideal for use in  process temperature control, energy conservation, condensation prevention, acoustic absorption treatment and personnel protection from plant and equipment. Typical applications include:

  • storage tanks
  • heat exchangers
  • reactors
  • precipitators
  • stacks
  • ovens
  • air conditioning ductwork
  • refrigeration equipment
  • large diameter piping.

Fibertex 350 is easily installed by impaling the batts or blankets on weld pins and securing with speed clips. The un-faced surface of the Rockwool Batt or Blanket is to be applied to the hot surface to be insulated.

On small vessels the insulation may be simply retained by wire mesh or metal bands. For acoustic panel applications ensure cavity dimension does not exceed the product thickness.

Features and Benefits

  • Lightweight highly durable insulation product
  • Easily forms to shape of equipment to be insulated
  • Cost effective thermal insulation
  • Performance is not adversely effected from contact with water
  • Non combustible
  • Low chloride content resulting in less corrosion of insulated steel process equipment
  • Biosoluble safe to use product
  • Made from up to 40% recycled material

Specifications

Board

Thickness
(mm)
Length
(mm)
Width
(mm)
Pieces per
pack
Nominal m2
per pack
Nominal weight
per piece(kg)
Nominal weight
per pack (kg)
25 1500 900 12 16.2 2.0 24.3
25 1500 1200 6 10.8 2.7 16.2
38 1500 900 8 10.8 3.1 24.6
50 1500 900 6 8.1 4.1 24.3
50 1500 1200 3 5.4 5.4 16.2
63 1500 900 4 5.4 5.1 20.4
75 1500 900 4 5.4 6.1 24.3
75 1500 1200 2 3.6 8.1 16.2
100 1500 900 3 4.1 8.1 24.3
100 1500 1200 2 3.6 10.8 21.6

Blanket

Thickness
(mm)
Length
(mm)
Width
(mm)
Pieces per
pack
Nominal m2
per pack
Nominal  weight
per piece (kg)
Nominal weight
per pack (kg)
25 3600 750 2 5.4 4.1 8.1
38 3600 750 2 5.4 6.2 12.3
50 3600 750 1 2.7 8.1 8.1
63 3600 750 1 2.7 10.2 10.2
75 3600 750 1 2.7 12.2 12.2
100 3600 750 1 2.7 16.2 16.2