SIL90BA-1247LS
General Purpose Marble Resin
Technical Data Sheet
INTERPLASTIC CORPORATION
3535 Latonia Avenue
Fort Wright, KY 41015-0159
859.292.7400 Fax: 859.292.7424
www.interplastic.com
SIL90BA-1247LS is an unsaturated polyester resin pre-promoted for ambient temperature cure
with MEKP catalyst. It contains styrene monomer.
This resin has good air release, medium gel time and excellent physical properties. It is
designed for general purpose cast marble application.
TYPICAL RESIN PROPERTIES @ 77 F RESULTS
Viscosity (Brookfield Viscometer, spindle 2 @ 20 rpm) 1000 1500
Catalyst %, DDM-9 on 100 grams 1.00
Gel Time (minutes:seconds) 22:00 28:00
Gel to Peak (minutes:seconds) 12:00 21:00
Peak Exotherm Temperature F 250 300
Solids % 66.0 70.0
Revised: 07/2021
Interplastic Corporation makes no warranties regarding any material and/or samples described in this report. All properties specified
above are approximate and may vary from material delivered. Delivered material complies with the certificate of analysis on each
shipment of product. Interplastic corporation makes no representations of fact regarding the material except those specified above.
Final determination of part or application and the suitability of the material for the use contemplated is the sole responsibility of the
buyer. Our technical sales representatives will assist in developing procedures to fit individual requirements as a customer
accommodation, but all advice is accepted at your risk and should be checked for suitability to your particular processes and needs.
These test data and properties are based on results obtained for a specific material under the specified test conditions – they are not to
be used as specifications and are not warranted as performance attributes for any product or system.