|
Density at 20°C
|
|
Part A: 1/13 - 1/09 Part B: 1/02 - 0/98
|
|
Density (g/cm3)
|
ASTM D792
|
1/03 - 0/99
|
|
Tensile strength (MPa)
|
ASTM D638
|
< 17
|
|
Elastic modulus (MPa)
|
ASTM D638
|
<350
|
|
Elongation
Hardness (shore D)
|
ASTM D638
|
<350
|
|
Hardness (Shore A)
|
ASTM D2240
|
35-45
|
|
Tear strength (N/mm)
|
ASTM D2240
|
85-95
|
|
Taber wear resistance (Mg)
|
ASTM D624
|
50-55
|
|
PULL-OFF adhesion (N/mm2)
|
ASTM D4060
|
> 10
|
|
Impact resistance
|
ASTM D4541
|
Concrete: <2, steel: <5
|
|
Service
|
EN ISO 6272 - 1
|
Category three
|
|
temperature
|
|
-40 to 80 degrees Celsius
|
Applications of BETOGARD H-1000 aromatic polyurea coating
• Sealing commercial, industrial and production structures
• Water and sewage treatment plants
• Water transmission lines
• Oil, gas and petrochemical industries
• Covering pipelines and tanks
•Sea structures
• Road and bridge industry
• Tunnels and channels
• Food and chemical factories
• Cold stores
• Primary and secondary protection
Physical and chemical characteristics of BETOGARD H-1000 aromatic polyurea coating
Chemical structure
• Component A: MDI isocyanate prepolymer
• Component B: polyamine resin
Content of volatile organic compounds (percentage)
• Part A: 600-1000
• Component B: 1200 - 600
Density at 20°C (g/cm3
• Component A: 1.09-1.12
• Component B: 0.98-1.02
BETOGARD H-1000 aromatic polyurea coating considerations
• Shelf life:
9 months in original packaging
• Storage conditions:
Closed container, away from moisture, frost and direct sunlight
• Best storage temperature:
+10 to +30 degrees Celsius
•Package type:
•Part A: 225 kg barrel
•Part B: 200 kg barrel
Protection and safety of BETOGARD H-1000 aromatic polyurea coating
These materials contain isocyanate compound (methyl diphenyl disocyanate) and avoid inhaling it. Avoid contact with skin and eyes. If swallowed, consult a doctor immediately. Avoid inducing nausea. When using, the safety conditions must be fully observed. For more information, the safety data sheet (MSDS) is available.
If used in closed environments, observe the following safety measures to prevent fire, explosion and health damage:
• During the execution and drying of the surface, proper ventilation should be used so that sufficient amount of fresh air enters the environment.
• Use protective clothing, full face mask, gloves and explosion proof equipment.
• Any sparks, welding, smoking and lighting of flames are prohibited in the performance environment.
Technical services:
The technical department of Rayehe Beton Sabz Company (technical and specialized concrete clinic of Iran) is ready to cooperate and provide services in order to provide technical advice and how to use its materials correctly in the workshop.