product model
3380
chemical name
aliphatic urethane acrylate
characters
curing speed, balance of strength and flexibility, flow levels and good wetting, good adhesion. tensile strength, flexibility and resistance to yellowing properties similar to the difunctional aliphatic polyurethane.
suggested applications
various uv coatings, such as bamboo and wood flooring paint, paper coatings and uv printing inks and a large area, such as spraying.
technical indicators
subject |
criteria |
appearance |
yellowish viscous transparent |
color (fe-co) |
= 2 |
viscosity (cps/25?? |
70000-90000 (ndj-79 type viscometer) |
nco (%) |
0 |
functionality |
2 |
refractive index (25?? |
1.513±0.005 |
density (g/cm3) |
1.19±0.02 |
package (kg) |
200 |
note
products should be stored in a low temperature, shabby and drying, ventilated room, seal preservation.
the storage life at room temperature is 12 months, expired on the check, can still be used.
this is a low-toxic materials, should avoid contact with skin. cleanse with detergent once in any touch.