WALLMIX W TEST RESULTS

Property

Measured

Testing Procedure

1

2

Mean Value

Consistency – flow table test (mm)

159

158

159

SIST EN 1015-3

Dry bulk density (kg/m3)

1500

1470

1490

SIST EN 1015-6

Air bubble contents (vol.%)

20

19

19,5

SIST EN 1015-7

 

Property

1

2

3

Mean value

Bending strength (N/mm2)

4,1

4,5

5,1

4,1

Compressive strength (N/mm2)

18,1

18,1

17,9

17,4

20,4

20,8

12,9

 

Property

1

2

3

Mean value

Dry density (kg/m3)

1310

1290

1310

1300

 

Property

1

2

3

4

5

Mean value

Adhesive strength (N/mm2)

1,5

1,3

1,1

1,5

1,2

1,3

Breaking point*

50 % b
50 % a

80 % b
20 % a

60 % b
40 % a

100 % b

100 % b

80 % b
20 % a

* b – cohesive breaking in mortar
a – adhesive breaking in the contact with the base

 

Property

1

2

3

4

5

6

Mean value

Capillary water absorption coefficient Cm (kg/m2min0,5)

0,1

0,1

0,1

0,1

0,1

0,1

0,1

 

Water vapour diffusivity ^ (10-10 kg/m2sPa)

8,255

Water vapour permeability Wvp (10-12 kg/msPa)

1,734

Water vapour diffusion resistance coefficient æ

52

 

Property

Flex C Ment
Wall Mix W

Criteria
SIST EN 998-1*

Dry density (kg/m3)

1300

Declared value range

Compressive strength (N/mm2)

18,8

CS IV: ò 6

Adhesive strength (N/mm2)

1,3

ò declared value

80 % b, 20 % a

breaking point

Capillary water absorption coefficient Cm (kg/m2min0,5)

W 2

W 2:Cm ó 0,20

Water vapour diffusion resistance coefficient æ

116

ó declared value