Polyflex Foam Classifications

View the classifications for the Polyflex foam range. All Vitafoam products are SABS Approved.
polyurethane foam polyflex
Foam Grade
Trade Name
Class
Type
Grade
Hardness SANS 883
Hardness SANS 640*
Core Density
Compression
Elongation
Tensile
Newtons
KG*
Kg/M³
% Max
% Min
kPa min
VP4 MB 50 41 – 60 5.0 – 7.0 7.0 – 9.0
B8 MB 50 41 – 60 5.0 – 7.0 7.0 – 9.0
VP9 MB 70 61 – 85 7.0 – 10.0 8.0 – 10.0
Duralite MB 70 61 – 85 7.0 – 10.0 8.0 – 10.0
VP12 L MB 100 86 – 110 10.0 – 14.0 10.5 – 13.0 10 150 60
VP20 L MB 100 86 – 110 10.0 – 14.0 14.5 – 16.0 10 150 60
VP16 L MB 100 86 – 110 10.0 – 14.0 14.5 – 16.0 10 150 60
NovaFlex Peeling L MB 100 86 – 110 10.0 – 14.0 12.0 – 14.0 10 150 60
SP18 A MB 50 41 – 60 5.0 – 7.0 14.5 – 17.0 10 150 70
VBB A MB 70 61 – 85 7.0 – 10.0 15.0 – 17.0 10 150 70
VP25 A MB 100 86 -110 10.0 – 14.0 15.0 – 17.0 10 150 70
VP30 A MB 130 115 – 150 14.0 – 18.0 15.0 – 17.0 10 150 70
VP35 A MB 131 116 – 150 14.0 – 18.1 17.0 – 20 10 150 70
VP30 Peeling A MB 130 115 – 150 14.0 – 18.0 17.0 – 19.0 10 150 70
LHL300 A MB 130 115 – 150 14.0 – 18.0 18.0 – 20.0 10 150 70
VP45 A MB 130 115 – 150 14.0 – 18.0 21.0 – 23.0 10 150 70
VP45 Peeling A MB 130 115 – 150 14.0 – 18.0 21.0 – 23.0 10 150 70
VP55 A MB 170 155 – 190 18.0 – 22.0 21.0 – 23.0 10 150 70
VP60 S MB 130 115 – 150 14.0 – 18.0 24.0 – 26.0 10 150 70
Vitaflex S MB 130 115 – 150 14.0 – 18.0 24.0 – 26.0 10 150 70
VP70 Pink S MB 170 155 – 190 18.0 – 22.0 24.0 – 26.0 10 150 70
VP65 Grey S MB 170 155 – 190 18.0 – 22.0 24.0 – 26.0 10 150 70
VP70 Olive S MB 130 115 – 150 14.0 – 18.0 27.0 – 30.0 10 150 70
VP70 Grey S MB 170 155 – 190 18.0 – 22.0 27.0 – 30.0 10 150 70
LHL400 S MB 130 115 – 150 14.0 – 18.0 27.0 – 30.0 10 150 70
Superflex SS22 S MB 100 86 -110 10.0 – 14.0 20.0 – 23.0 10 150 70
Superflex Ultra SS26 S MB 100 86 -110 10.0 – 14.0 22.0 – 26.0 10 150 70
SP14 S MB 100 86 -110 10.0 – 14.0 27.0 – 30.0 10 150 70
SP15 S MB 70 61 – 85 7.0 – 10.0 27.0 – 30.0 10 150 70
LHL420 V MB 70 61 – 85 7.0 – 10.0 32.0 – 35.0 6 150 70
LHL450 V MB 130 115 – 150 14.0 – 18.0 32.0 – 35.0 6 150 70
LHL500 V MB 170 155 – 190 18.0 – 22.0 32.0 – 35.0 6 150 70
SupportFlex V MB 210 195 – 235 22.0 – 25.0 32.0 – 35.0 6 150 70
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sabs approved
Please contact the Sales Department to view our SABS certificate
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