KR-220L is a solid silicone resin product with excellent heat resistance, flame retardance, and solvent resistance.
Since it comes in solid form, the solvent used can be chosen by the user. KR-220L will dissolve in toluene, xylene, isopropyl alcohol and other solvents.
- High hardness
- Low compatibility with organic resins
- Methyl group containing
- Very little smoking by heating
- User choice of solvent. KR-220L will dissolve in toluene, xylene, isopropyl alcohol and other solvents.
- Heat resistant and flame retardant binders for inorganic materials
- Molding applications
- Flame retardant paints
- Binders form electrical & electronic components
- Powder coatings
Product type (taxonomy term)
Resins and Oligomers
Specific Gravity @ 25°C
0%, 105°C x 3h for Active Ingredient
Note: Values are not for specification purposes.
Warranty- The information and data contained herein are believed to be accurate and reliable; however it is the user's responsibility to determine suitability of use.
Since Shin-Etsu Silicones, Inc. cannot know all of the uses to which its products may be put or the conditions of use, it makes no warranties concerning the fitness or suitability of its products for a particular use or purpose. You should thoroughly test any proposed use of our products and independently conclude satisfactory performance in your application. Likewise, if the manner in which our products are used requires governmental approval or clearance, you must obtain it. Shin-Etsu Silicones, Inc. warrants only that its products will meet its specifications. There is no warranty of merchantability of fitness of use, nor any other expressed or implied warranties. The user's exclusive remedy and Shin-Etsu Silicones, Inc.'s sole liability is limited to refund of the price or replacement of any product shown to be otherwise than as warranted. Shin-Etsu Silicones, Inc. will not be liable for incidental or consequential damages of any kind. Suggestions of uses should not be taken as inducements to infringe any patents.