Sunaspar SN420

Introduction:

Sunaspar SN420 is solvent free amine-functional polyaspartic ester resin which reacts

with polyisocyanates.

Properties:

l  High solid content and low viscosity;

l  High reactivity, touch drying time with HDI is15 min;

l  Offering excellent hardness, fullness, leveling, gloss; good resistance to weather,

     solvent, acid and alkali, saline water;

l  Good adhesion on plastics such as ABS,PC,PVC and various metals;

l  Excellent compatibility with most Hydroxy acrylate resin, CAB, etc.

     l  Widely used in various high grade paint such as car paint, high grade wood paint,Application:

     effectively improve fullness, gloss, hardness and drying;

l  Widely used in high concentration color paste, especially for car repairing application;

l  Used in heavy and light anti-corrosion surface paint for steel structure, oil pipelines ;

l  Used in foam landscape coating, concrete water proofing materials, fan blade coating;

l  Used in SPUA (spraying elastomeric PU) as chain extender or main resin.

Packing & Storage:

200kg drums. Suggest store in cool, dry and well ventilated place, far away from fire.

Shelf life is 12 months.