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Abrasive - Akemi

PM-220 ORTHO abrasive type unsaturated polyester resin
PROPERTIES FIELD OF APPLICATION TECHNICAL PROPERTIES MECHANICAL PROPERTIES(**)
Used for the production of abrasive stones Natural marble abrasion and surface wiping
with the abrasive stones
Chemical base Orthophthalic Tensile strength (MPa) 60 – 70 
Amine accelerated   Application Filled casting Tensile elongation (%) 1 – 2
Has flexible structure and paraffin free   Viscosity (cps)  500 – 600  Tensile E-modulus (MPa) 4000 – 5000  
Shelf life of at least one year   Thixotropy No Flexural strength (MPa) 80 – 90
    Density(gr/cm3)  20°C 1,10 – 1,11 Hardness (barcol) 40 – 42 
    Monomer content (%) 35– 37 Heat distortion temperature (°C) 64 – 66  
    Acid value (mgKOH/g) 18 – 35 Water absorption (mg) 39 – 41
    Gel time (min) 8 – 11 (*)      
    Exothermic peak (°C) 160 – 180 (*)    
    Curing system (*) 2% BPO paste(50%)  (**) Test applied after post cure application  
PM-245 ORTHO unsaturated polyester resin for the production of adhesive paste
PROPERTIES FIELD OF APPLICATION TECHNICAL PROPERTIES MECHANICAL PROPERTIES(**)
Amine accelerated Production of adhesive pastes to be used for
            bonding marble on marble and marble on different surfaces
Chemical base Orthophthalic Tensile strength (MPa) 50 – 60
Shelf life of at least one year   Application Adhesive paste production Tensile elongation (%) 1 – 2
Suitable for use in cold climate conditions   Viscosity (cps) 650 – 750  Tensile E-modulus (MPa) 4000 – 5000 
    Thixotropy No Flexural strength (MPa) 80 – 90
    Density(gr/cm3) 20°C 1,10 – 1,11 Hardness (GYZJ 935-1) 40– 42
    Monomer content (%) 36 – 38  Heat distortion temperature (°C) 90– 93
    Acid value (mgKOH/g) 18 – 24    Water absorption (mg) 36– 38
    Gel time (min) 8 – 12 (*)    
    Exothermic peak (°C) 180 – 200 (*)    
    Curing system (*) 3% BPO paste(50%)  (**)Test applied after post cure application
PM-246 ORTHO unsaturated polyester resin for the production of adhesive paste
PROPERTIES FIELD OF APPLICATION TECHNICAL PROPERTIES MECHANICAL PROPERTIES(**)
Amine accelerated Production of adhesive pastes to be used for
bonding marble on marble and marble on different surfaces
Chemical base Orthophthalic Tensile strength (MPa) 50 – 60
Shelf life of at least one year   Application Adhesive paste production Tensile elongation (%) 1 – 2
Suitable for use in hot climate conditions   Viscosity (cps) 650 – 750  Tensile E-modulus (MPa) 4000 – 5000 
    Thixotropy No Flexural strength (MPa) 80 – 90
    Density(gr/cm3) 20°C 1,10 – 1,11 Hardness (barcol) 40– 42
    Monomer content (%) 36 – 38  Heat distortion temperature (°C) 90– 93
    Acid value (mgKOH/g) 18 – 24    Water absorption (mg) 36– 38
    Gel time (min) 12 – 15 (*)    
    Exothermic peak (°C) 180 – 200 (*)    
    Curing system (*) 3% BPO paste(50%)  (**)Test applied after post cure application