NAT GROUT SURFACE REPAIR
MM-504
Instant cement with a special formula for repairing curly or cracked hair.

HOW TO USE
1. Clean the surface from dirt that can reduce adhesion.
2. Pour MM-504 into clean water gradually.
6. Ketebalan aplikasi yang disarankan yaitu 0,5 – 2,0 mm.
4. Use trowel during application.
5. Mixture ratio: 9-9.5 liter/40 kg. stir the mixture until smooth.
7. Pot life: 3-5 minutes.
WORKING TOOLS
Trowel, long margin made of steel or aluminum, hand mixer, mixing bowl
BENEFITS
1. Has high compressive strength and adhesion.
2. Can be applied to interior walls.
3. Not easy to dry when applied.
4. Can be sanded to get the flatness of the desired area.
SPEAD COVERAGE
± 10,5 m2 / 40 kg / 1 mm
COMPRESSIVE STRENGTH
DIN 18555 part 3 : 15-20/mm2 @28 days
WATER RETENTION
DIN 18555 part 7 : >95 %
ADHESION STRENGTH
EN 1348:1997 : 0,5 N/mm2 @28 days.
USE
MM-504 can be applied to:
1. nat grout surface
2. plaster surface
3. concrete surface
STORAGE
Store in a closed, dry room. Avoid excessive stacks, maximum 8 stacks/pallet (maximum 2 pallet stacks).
EXPIRED TIME
12 months when stored in closed and dry packaging
CONCRETE SURFACE REPAIR
MM-505
Instant cement with a special formula for concrete repair work, repair of cracks in stucco and masonry and concrete meetings.

HOW TO USE
1. Clean the surface from dirt that can reduce adhesion.
2. Pour MM-505 into clean water gradually.
3. Mix ratio: 10-10.5 liter/40 kg. stir the mixture until smooth.
4. Wet the surface with clean water.
5. Use a toothed trowel suitable for the application.
6. The recommended application thickness is 1-3 mm.
WORKING TOOLS
Iron or steel trowel, hand mixer.
BENEFITS
1. Has high compressive strength and adhesion.
2. Plastic when applied.
3. Economical.
4. Faster work time.
5. Low shrinkage.
SPEAD COVERAGE
± 25 m2 / 40 kg / 1 mm
COMPRESSIVE STRENGTH
DIN 18555 part 3 : 10-15 N/mm2 @28 days
DRYING SHRINKAGE
ASTM c 596-01 : < 0,2%
ADHESION STRENGTH
EN 1348:1997 : 0,3 – 0,7 N/mm2 @28 days.
USE
MM-505 can be applied to:
1. nat grout surface
2. plaster surface
3. concrete surface
STORAGE
Store in a closed, dry room. Avoid excessive stacks, maximum 8 stacks/pallet (maximum 2 pallet stacks).
EXPIRED TIME
12 months when stored in closed and dry packaging

