Reactive Polymer
It is a polymer in which a reactive group is introduced into an acrylic polymer to make it reactive.
By introducing functional groups and controlling the denatured ratio, it is possible to increase sensitivity and manifest physical characteristics such as alkali solubilization.
About Reactive polymer
A polymer in which a reactive group is introduced into an acrylic polymer to make it reactive
Solvent change, denatured ratio, alkali solubility, etc. are possible
| Pruduct Name | Viscosity (25℃,mPa-s) |
Non-volatile (%) |
Solvente | Acid value (mgKOH/g) |
Acryloyl equivalent (g/eq) |
Chemical Substances Control Law | Film pencil hardness |
|---|---|---|---|---|---|---|---|
| RP-274S | 200 | 28-30 | MEK MIBK |
10～20 | 2,800 | registered | F |
| RP-310 | 1,000～1,500 | 34-36 | Toluene | 5～10 | 800 | registered | Ｈ |
Functional group denaturation in acrylic polymer
- Add partial GMA to carboxyl group, introduce acryloyl group
- Add acrylic acid to epoxy group, introduce acryloyl group, add acid anhydride
- Acrylic urethanation of hydroxyl groups
- Acrylic esterification of hydroxyl groups
In addition to the products listed above, we will also consider other options to meet your needs.。
-High sensitivity, -Alkali soluble, -Fluorine content, -Tg control
Product List
KSM Co., Ltd. is a brain bank of advanced technology active in the fields of hard coats, electronic materials, aqueous resins, and precision adhesives, with a focus on UV/EB curable resins.
- Epoxy Acrylates
- Urethane Acrylates
- Reactive Polymer
- UV curable Adhesive
- Functional Coating Agent
- UV curable resin with built-in photoinitiator (PIUVO)
