ALDEHYDE RESIN
Charateristics:
Polyaldehyde is a kind of hard resin with light colour, yellowing resistance and low viscosity. It's non-toxic and soluble in most solvents used in coating. And it can be mixed and solved with many basic resins used in coating. So it can raise coating's properties greatly, such as glossiness,buildines,hardness of surface layer and flexibility. It has good wetting with pigments. Polyaldehyde resin can be used in coating with high solid content.
(Properties and uses are similar to Laropal A 81)
Specification:
Application:
coating: coatings for furniture,automobile and motorcycle etc. , air -drying paint,non air-drying paint, hot-melt coating.
colour paste: ideal interlocking material, can shorten paste mill time greatly.
SM-82 Non-Benzene and SM-102 Non-Benzene especially applicable for environment-friendly coatings/oil ink formulas thanks to their being free of benzene, toluene and xylene.
Appearance and Package:
Colourless or yellowish powder, paper-plastics composite bag, net weight: 25kg.
Storage and transportation:
Stored at dry and ventilated condition, be far away from flame. The shelf life is one year. Take shelter from light and rain during transportation.
Charateristics:
Polyaldehyde is a kind of hard resin with light colour, yellowing resistance and low viscosity. It's non-toxic and soluble in most solvents used in coating. And it can be mixed and solved with many basic resins used in coating. So it can raise coating's properties greatly, such as glossiness,buildines,hardness of surface layer and flexibility. It has good wetting with pigments. Polyaldehyde resin can be used in coating with high solid content.
(Properties and uses are similar to Laropal A 81)
Specification:
| Range Property | SM-81 | SM-82 Non-Benzene | SM-101 | SM-102 Non-Benzene |
| Color Gardner [1] | <1 | |||
| Softening point(ºC) | 90-100 | 95-100 | 100-110 | 100-110 |
| Acid value(mgKOH/g) | <3 | <3 | <3 | <3 |
| Hydroxyl value (mgKOH/g) | 40-70 | 40-70 | 40-70 | 40-70 |
| Density(g/cm3) | 1.10 ±0.05 | |||
| Kinematic Viscosity[2] (mm2/s) | 10-25 | 10-25 | 15-30 | 15-30 |
| Content of benzene, toluene, dimethylbenzene(%) | Not detected | Not detected | ||
Application:
coating: coatings for furniture,automobile and motorcycle etc. , air -drying paint,non air-drying paint, hot-melt coating.
colour paste: ideal interlocking material, can shorten paste mill time greatly.
SM-82 Non-Benzene and SM-102 Non-Benzene especially applicable for environment-friendly coatings/oil ink formulas thanks to their being free of benzene, toluene and xylene.
Appearance and Package:
Colourless or yellowish powder, paper-plastics composite bag, net weight: 25kg.
Storage and transportation:
Stored at dry and ventilated condition, be far away from flame. The shelf life is one year. Take shelter from light and rain during transportation.
Our laboratory:
Our certificate:
