DESCRIPTION

Contact Us Unifrax Specialty Fibers

T: +1.843.871.3200 E: lauscha.info@unifrax.com

Full contact details available at: www.unifrax.com

Unifrax provides a range of solutions for cryogenic applications where weight

and cost savings are crucial. Our binder free cryogenic glass mat products

provide tank manufacturers multiple options to reduce weight, and cost, in

vacuum cooled environments where temperatures approach absolute zero.

GENERAL CHARACTERISTICS

� C-Glass composition

� Inorganic, Non-Combustible, Binder free

� Cryogenic Glass Mat available with aluminium foil backing

� Single, Double and Triple layer rolls available

� Light weight

� Less wraps required

TYPICAL APPLICATIONS

� Cryogenic Insulation media

� Transportation and storage of cryogenic liquids (including Nitrogen, Oxygen, Aargon, CO2, Ethylene & Nitrous Oxide)

� Transportation and storage of Liquefied Natural Gas (LNG)

Any new and/or special use of these products, whether or not in an application listed in our literature, must be

submitted to our technical department for their prior written approval.

U-810 EN Rev: 3 Jan 18 Page 1 of 2

Cryogenic Insulation Glass Mat

Cryogenic Insulation Glass Mat

Information contained in this publication is for illustrative purposes only and is not intended to create any contractual obligation. Further information and advice on specific details of the products described should be obtained in writing from Lauscha FIber International (LFI). LFI maintains a continu-

ous program of product development and reserves the right to change product specifications without prior notice. Therefore, it maintains at all times the responsibility of the customer to ensure that LFI materials are suitable for the particular purpose intended. Similarly, insofar as materials not manufactured nor

supplied by LFI are used in conjunction with or instead of LFI materials, the customer should ensure that all technical data and other information relating to such materials has been obtained from the manufacturer or supplier. LFI accepts no liability arising from the use of such materials. All sales made by a

Unifrax Corporation company are subject to that company's Terms and Conditions of Sale, copies of which are available on request.

CRYOGENIC GLASS MAT

HANDLING INFORMATION

A Safety Data Sheet has been issued describing the health, safety and

environmental properties of this product, identifying the potential

hazards and giving advice on handling precautions and emergency

procedures. This must be consulted and fully understood before

handling, storage or use.

U-810 EN Rev: 2 Mar 15 Page 2 of 2

TYPICAL CHEMICAL ANALYSIS (WT%)

AVAILABILITY

Cryogenic Glass Mat is available in 50m roll lengths; protected in plastic

bags and boxed per the customer's specification.

Glass Composition

C

SiO2 63.0 - 67.0

Al2O3 3.0 - 5.0

B2O3 4.0 - 7.0

Na2O 14.0 - 17.0

K2O < 2.0

CaO 4.0 - 7.0

MgO 2.0 - 4.0

Fe2O3 <0.20

ZnO <0.10

BaO <0.10

F2 < 1.0

Description Glass Chemistry

Nominal Fiber Diameter (microns)

Basis Weight (g/m2) Thickness (mm) Roll Witdh (mm)

Sinlge Layer C 2.5 µm +/- 0.5 µm 50 10 mm 500 mm

Double Layer C 2.5 µm +/- 0.5 µm 100 20 mm 500 mm

Triple Layer C 2.5 µm +/- 0.5 µm 150 30 mm 500 mm

Single, Double and Triple layer rolls available up to 50 meters in length; with or without foil backing

10 layers of Glass fiber mat double-layer with Aluminum foil coating

1 0-6

1 0-5

1 0-4

1 0-3

1 0-2

1 0-1

1 00

1 0-3

1 0-2

λ [

W/(

mK

)]

p [m b a r ]

L a u s c h a

3 M

Q -C E L 6 0 1 4

e n v ir s p h e re s

P e r li t

Test results: (KIT, Karlsruhe, 2010; DR. Holger Neumann)