D2800 Secondary Amino Polyether Polyurea Resin
Secondary Amind Polyester that includes Ionogen Group with adhesion
on molecular chain. Same performance as D-2000.
Can quick react with MDI Prepolymer or Semi-Prepolymer with -NCO
Ionogen group, creates polyurea elastomer. Apply in R component of
SPUA(Spreaing Polyurea Elastomer) as main resin.
As D2800 molecular includes Ionogen Group, can increase adhesion on
concrete, metal surface, epoxy primer, also can improve adhesion
between polyurea coat film(Polyurea film to polyurea film).
Increase gel time.
Quick reaction with -NCO, no affected by water and wet weather.
Increase adhesion of spraying polyurea coat to substrate or coat.
Good weather resistance.
IV TECHNICAL DATA
|Appearance||Yellow transparent liquid|
|Relative molecular weight||2800±200|
|Relative density (25℃)||1.09|
|Solid content ％||100|
V PACKAGE 200KG/Drum
D2800 must be stored in tightly sealed containers to prevent
contact with moisture. Recommended storage temperatures are 0°-40°C
The shelf life of this product is 12 months when stored in closed
original containers at 77°F (25°C).
Contact: Ms Annie Qing
Tel: +86 75536694812 or +8618675621988