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D2800 Secondary Diamine Poly Polyurea Resin
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Product Details:
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Detailed Product Description
D2800 Secondary Diamine Poly Polyurea Resin
I DESCRIPTION
Secondary Diamine Poly that includes Ionogen Group with adhesion on molecular chain. Same performance as D-2000.
II APPLICATION
D2800 Secondary Diamine Poly 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).
III FEATURE
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 |
| Item | Specification |
| Relative molecular weight | 2800±200 |
| Equivalent weight(g/eq) | 550-600 |
| Viscosity mpa.s/25℃ | 500-1500 |
| Relative density (25℃) | 1.09 |
| Solid content ％ | 100 |
| Amine value(mgKOH/g) | 40-50 |
V PACKAGE 200KG/Drum
VI ATTENTION
D2800 must be stored in tightly sealed containers to prevent contact with moisture. Recommended storage temperatures are 0°-40°C (32°-104°F).
The shelf life of this product is 12 months when stored in closed original containers at 77°F (25°C).
www.polyaspartic-polyurea.com
Contact: Ms Annie Qing
Mail: export@feiyang.com.cn
Tel: +86 75536694812 or +8618675621988
Contact Details