300 paper


Overview of paper 1200°C

Made from alkaline earth silicate wool, 300 paper has an extremely uniform structure. Resistant to continuous temperatures up to 1260°C, this product has low thermal conductivity and high temperature stability as well as being light, smooth, flexible and easy to handle. These exceptional properties come from the careful selection of specific organic binders combined with advanced manufacturing processes.

Our papers are available in thicknesses from 1 to 6mm and a width of 610mm. Sold in whole rolls, we also offer customised cuts. Other dimensions are available on request.


Applications of paper 1200°C

  • High temperature filling and sealing 
  • Ingot mould insulation 
  • Automotive thermal screens 
  • Molten metal transfer systems (second-class insulation) 
  • Insulating casing for iron and steel nozzle protection 


Technical Specifications of paper 1200°C

Properties

Units

 

 

Number

 

214-0010

214-0020

214-0030

214-0060

Thickness

mm

1

2

3

6

Width

mm

610

610

610

610

Length

m

125

60

35

15

Density

Kg/m3

140-160

140-160

140-160

140-160

Resistance to traction

kPa

350

350

350

350

Medium-diameter fibres:

µm

4

4

4

4

Ignition loss

% of weight

<10

<10

<10

<10

Melting point

°C

>1500

>1500

>1500

>1500

Application temperature

°C

1260

1260

1260

1260



Thermal conductivity (W/m.K)

at 400°C

0.08

at 600°C

0.11

at 800°C

0.16

at 1000°C

0.21



Thickness (mm)

1

2

3

6

Hot-surface temperature (°C)

Cold-surface temperature (°C)

538

398

332

264

199

648

472

396

317

240

760

 

453

381

273

870

 

513

410

312

982

 

 

480

351

1093

 

 

509

392

1204

 

 

 

432


Other thicknesses are available on request.