3D.Weber

3D printing materials

3D printing materials

A balance between stiffness and energy was sought in the development of the right printable mortar.

See here all the specifics and possibilities of our printable mortar.

Specifics

Weber 3D 160-1 and Weber 3D ECO are a factory-produced dry mortar made in accordance with EN 206, regarding specifications, characteristics, fabrication and conformity. Weber 3D 160-1 and Weber 3D ECO are specially produced for 3D Concrete Printing. Our mortar comes in bags of 25kg, big bags of 1,2 ton our in bulk silos.

Raw materials Weber 160-1 Weber 3D ECO
Binding agent Portland cement CEM I (EN 197-1) CEMI/Blast-furnace slag (EN 197-1)
Aggregate Hard, dense aggregates (EN 12620) Hard, dense aggregates (EN 12620)
Largest grain size 2 mm 3 mm
Additive Limestone and fibers Limestone and fibers
Admixtures A combination of admixtures that determines the characteristics of the mortar A combination of admixtures that determines the characteristics of the mortar
Classification Weber 160-1 Weber 3D ECO
Compressive strength class C50/60 C45/55
Water Cement Ratio < 0,45 < 0,45
Durability: Exposure class X0, XC4, XD3, XS3, XF4, XA3 X0, XC4, XD3, XS3, XF4, XA3
Largest grain size: D-max 2 mm 3 mm
Additional requirements Pumpable Pumpable
Properties of concrete mortar Weber 160-1 Weber 3D ECO
Water demand 11,5% 2,88 liters/25 kg 9,85% 2,46 liters/25 kg
Flow value Haegermann cone 180 mm (EN 1015-3) 130 mm (EN 1015-3)
Specific density 2200 kg/m3 (EN 1015-6) 2250 kg/m3 (EN 1015-6)
Air content 5% (EN 1015-7) 5% (EN 1015-7)
Yield 0,510 m3/ton 0,490 m3/ton
Open time 60 minutes at 20 °C 60 minutes at 20 °C
Properties of hardened concrete Weber 160-1 Weber 3D ECO
Density 2250 kg/m3 (28 days, EN 12390-7) 2250 kg/m3 (28 days, EN 12390-7)
24 hours > 30 N/mm2 (EN12390-3) To be determined
7 days > 45 N/mm2 (EN12390-3) > 35 N/mm2 (EN12390-3)
28 days > 60 N/mm2 (EN12390-3) > 45 N/mm2 (EN12390-3)
Shrinkage < 1,0 mm/m (DIN 52450) < 0,7 mm/m (DIN 52450)

Colors

The mortars are available in 6 different colors:

Grey Standard
Anthracit
Brown
Green
Red
Yellow