Volzhsky,
Volgograd region, K. Nechaeva Street,
6 "b" Volzhsky Chemical Complex
E-mail: vh1999@mail.ru

Sealing sheet AF-CHEMACID

General properties and applications

The sheet is resistant to acids and alkalis. Recommended mainly for the chemical industry.

Material

GAMBIT AF-CHEMACID sealing sheet is made on the basis of KEVLAR® aramid fiber, mineral fibers and fillers, bonded with a bonding material based on CSM rubber.

Designation according to DIN 28091-2:

FA-AMZ-O

Maximum working conditions:

Temperature short-term

0C

200

Temperature constant

0C

150

Pressure

MPa

4

Dimensions:

Standard sheet thickness / thickness over 5.0 mm is made in the form of glued boards /

mm

 0,5; 0,8; 1,0;
1,5; 2,0; 2,5; 3,0;
4,0; 5,0; 6,0

+/-  10%
+/-  0,1
+/-  0,15

Standard sheet sizes / sheet dimensions can be made according to agreement in the range of 1500x3000 /

mm

1500x1500

+/-  10,0

Physicochemical parameters:

Density +/- 5%

g/cm3

2,0

DIN 28090-2

Tensile strength of fibers across, min

MPa

9

DIN 52910

Compressibility, typical value

%

9

ASTM F36

Elasticity, min

%

50

ASTM F36

Residual stress 50 MPa / 16 h / 175 ºC / min

MPa

25

DIN 52913

increase in thickness:

40% HNO3 23 ° C / 18 h max

%

8

ASTM F146

65% H2SO4 23 ° C / 48h max

%

10

ASTM F146

Color

light beige