Grenamat HTI – Ideal solution for industrial applications

Grenamat HTI insulating boards reduce production costs by saving energy.

The boards withstand a standard operating temperature of up to 1150 ° C and they are able to withstand one-time temperature up to 1250 ° C.

GRM Australia Grenamat HTI

Properties of Grenamat HTI

Grenamat HTI boards are heat resistant and resistant to thermal shocks. They are made of inorganic materials only and have excellent insulating properties. They are characterized by resistance to acids and alkaline compounds and by low thermal and electrical conductivity.

Grenamat HTI does not contain lead (Pb), mercury (Hg), cadmium (Cd), hexavalent chromium (Cr6 +), polybrominated biphenyls (PBB) or diphenyl ethers (PBDE), asbestos, mineral or glass fibers.

Insulating boards can be manufactured with a density of 400 to 1050 kg / m3, which makes it possible to flexibly combine a high degree of insulation together with high strength.

Reaction to fire according to ČSN EN 13501-1: A1

Possible application

Grenamat HTI is an ideal solution for high temperature industrial applications eg in glass-making, metallurgy, foundries, incinerators, etc. 

They are particularly suitable for insulation of various types of furnaces. The use of boards for internal insulation is possible in places with adequate pressure without direct action of abrasive particles.

In some cases, you can use it in places with direct exposure of high temperature sources.

GRM Australia Grenamat HTI
Grenamat Machining and processing

Machining and processing Grenamat HTI

Grenamat HTI is easily machined with conventional woodworking tools. It is easily cut into the desired shape and bonded with Klebepaste glue. When working with them, there is minimal dust.

Advantages of Grenamat HTI boards

  • Non-combustible, heat-resistant and resistant to thermal shocks
  • Excellent insulation properties
  • Environmentally friendly (100% natural, ecological material)
  • Resistant to acids and alkaline compounds
  • Low thermal and electrical conductivity
  • Easy processing with conventional woodworking tools
  • Time and cost-saving installation
  • Wide range of dimensions, patterns and shapes
  • Lightweight, yet mechanically strong material
Grenamat Advantages
  • Induction furnaces for aluminum processing
  • Furnaces for melting aluminum

  • Glass works

  • Foundries

  • Industrial chimneys

  • Power boilers

  • Coking plants

  • Metallurgy

  • Holding furnaces

  • Waste incineration plants

  • Casting ladles and tundishes

  • Tunnel furnaces and trolleys

  • Fluidized-combustion systems

  • Sugar factories

Grenamat HTI – Technical data

Technical data 
Basic sizes [mm]600 x 800, 610 x 1000
Density [kg/m3]400 - 850
Thickness [mm]13, 25, 50, 75, 100
Classification temperature [?]1150

Tolerances of boards:

– density ± 10%

– thickness ± 1 mm

– length and width ± 5 mm

Grenamat HTI in accordance with ČSN EN 13501:1, reaction to fire, class A1 – non-combustible

Basic size: 600 x 800 mm

Thickness
(mm)
Density
(kg/m3)
Weight of board (kg)No of boards (pcs)Total weight of full palet (kg)No of pallets on truck (pcs)Total weight on truck (kg)Sizes of full pallet
width-length-height (mm) 
136003,82208752723 62581012201630
137504,72201 0842223 84881012201630
138505,32201 2161923 10481012201630
254004,81105783319 07481012201575
255006,01107103323 43081012201575
256007,21108422823 57681012201575
257509,01101 0402323 92081012201575
2585010,21101 1722023 44081012201575
504009,6565883319 39181012201600
5050012,0567223323 82681012201600
5060014,4568562823 97981012201600
7540014,4365683318 75781012201550
7550018,0366983323 03481012201550
7560021,6368282924 00081012201550
10050024,0266743322 24281012201500
10060028,8267993023 96481012201500


Basic size: 610 x 1000 mm

Thickness
(mm)
Density
(kg/m3)
Weight of board (kg)No of boards (pcs)Total weight of full palet (kg)No of pallets on truck (pcs)Total weight on truck (kg)Sizes of full pallet
width-length-height (mm) 
136004,82201 1162123 436102012401630
137506,02201 3691723 273102012401630
138506,82201 5451523 175102012401630
254006,11107312316 813102012401575
255007,71109022320 735102012401575
256009,21101 0672223 463102012401575
2575011,51101 3201823 751102012401575
2585013,01101 4901623 840102012401575
5040012,2567432317 094102012401600
5050015,3569142321 022102012401600
5060018,3561 0852223 866102012401600
7540018,3367192316 532102012401550
7550022,9368842320 341102012401550
7560027,5361 0482122 012102012401550
10050030,5268532319 619102012401500
10060036,6261 0122222 255102012401500

It is possible to produce boards with parameters other than those listed.
Molded parts, milling or cutting of boards available on request (see our catalogue).