CAPILENE E 78 EProducts
Carmel Olefins
PRIMAL™ B-924 ER polymer is an all-acrylic, metal-crosslinked, floor polish polymer that is specifically designed for areas where a combination of exceptional durability, good lay down gloss and formulation cost economy are required. PRIMAL™ B-924 ER is an excellent choice for use in health care facilities where exceptional durability is needed, and those high-traffic facilities which receive low frequency maintenance, such as schools and office buildings. ®™Trademark of The Dow Chemical Company (“Dow”) or an affiliated company of Dow PRIMAL™ B-924 ER Page 2 of 3 © 2023 The Dow Chemical Company. All rights reserved. Form No. 27-3550-01-0523 S2D PRIMAL™ B-924 ER Polymer Formulation N-24-9 (20%) Formulation N-24-9 is a suggested starting point formulation for an all-acrylic floor finish providing good gloss and excellent durability. This formulation has been optimized for durability but will respond to a variety of floor polish maintenance systems. Material Name Weight Percent Lb./ 100 US Gal Gal./ 100 US Gal Water 45.68 390.82 46.83 KATHON CG/ICP Preservative 0.04 0.34 0.04 Capstone FS-65 Fluorosurfactant1 0.05 0.42 0.05 CARBITOL™ Solvent – Low Gravity 3.30 28.28 3.42 UCAR™ FILMER IBT Coalescent 2.18 18.63 2.35 Tri(butoxyethyl) Phosphate Plasticizer 2.08 17.78 2.10 PRIMAL™ B-924 ER Polymer (38%) 41.70 356.99 40.11 Epolene E43N Polypropylene Polymer (40%)2 4.95 42.34 5.08 Defoamer3 0.02 0.17 0.02 Totals => 100.00 855.77 100.00 Formulation Constants Weights Solids
Melt Flow Index (MFI) at 230°C / 2.16 kg, density, polymer melting point and tensile strength. The full Technical Data Sheet (TDS) is available on request.
Suited to injection moulding and forming applications such as rigid containers, caps and engineering parts that demand high stiffness and dimensional stability.