The C5 Petroleum Resin is a low molecular weight, amber color thermoplastic hydrocarbon resin produced from aromatic petroleum-derived monomers .C5 Petroleum Resin is characterized by low molecular weight distribution parameters and by high level compatibility ,by excellent resistant to acid, alkali and moisture. With good balance of flex, tear, tack and adhesion properties in polymer base, this resin is widely used in industrial paints.
C5 Petroleum Resin could be Soluble in coal tars, esters, turpentine oil; insoluble in alcoholic solvents; partially soluble in petroleum solvents, soluble well in plant oils, with the advantages of stable color, resistant to yellowing, good heat resistant and adhesion.
|Color (in 50% Toluene)||No.4-5|
|Soften Point (DC)||80-90; 90-100; 100-110; 110-120|
|Acid value (mg/KOH/g)||0.5% max.|
|Iodine value (g I2/100g)||20/120|
|Ash value||0.1% max.|
Character: C5 Petroleum Resin is transparent and light yellow granular. Besides the excellent qualities I. E., solubility, compatibility, adhesiveness, resistance for water, weather and heat it possesses, it stands chemically stable with things, such as acid, alkali.
1)Road marking paint: C5 Petroleum Resin can improve on the brightness, bonding, water and weather-resistance and may perfection for the dipersing and drying of any pigments.
2)Rubber: It goes compatible with both natural and synthetic rubber and characterized as adhesive, softening and reinforcement, it functions as an ideal formanufacturing of tyres and processing of any rubbers.
3)Adhesive: It is compatible well with high polymerization based substances, and is characteristic ofexcellent and stable bonding and heat resistance and changes retardantwith both time and temperature.
4)Other application: It is also widely used in fields of oil ink, paper bonding,sealant etc.
Packing: 25kg/bag, the packing can be changed by client's requirements.
Storage: Kept in a low temperature, dry and ventilated place, avoid direct sunlight.
Shelf life: One year in ventilating, cool and dry area.