Staybelite® Ester 10

Staybelite® Ester 10 resin is the glycerol ester of partially hydrogenated wood rosin. It is a pale, thermoplastic resin with excellent resistance to oxidation and discoloration. It has found wide acceptance as a tackifying resin for many adhesive applications, particularly pressure sensitive and emulsion types. In general, it is useful where there is need for pale, nonoxidizing, and color stable resin.


Product Code: 4333-1

Product Name

Staybelite® Ester 10

Applications

  • Used in solvent, hot melt, and emulsion adhesives based on thermoplastic and elastomeric materials
  • Tackifier in emulsion form for natural rubber, SBR, and neoprene latex in aqueous base adhesives
  • Tackifier for natural rubber, SBR, polyisobutylene, and methacrylate resins in industrial tape uses
  • Tackifier for surgical tape and in EVA resin-based hot melt adhesives
  • Hot melt applied barrier coatings, chlorinated rubber finishes, and various protective coatings compositions
  • Component of depilatory wax compounds

Benefits

  • Pale
  • Tacky
  • Oxidation resistant
  • Emulsifiable
  • Wide range of solubility and compatibility
  • Broad regulatory approval

General Sales Specifications

Softening Point, Pinova drop method, °C 80-88
Color, USDA rosin scale, maximum N
Acid Number, maximum 10

Typical Properties

Softening Point, Ring & Ball, °C 75
Color, USDA rosin scale WW
Acid Number 5-6
Hydroxyl content, % < 1
Density at 25°C, lb/gal (kg/l) 8.9 (1.07)

Packaging

Package Form Net Weight
Bag, multi-wall, kraft Pastilles 50 lbs, 22.68 kgs
Drum, galvanized Solid 500 lbs, 226.8 kgs
Bulk, tank truck Molten Varies

Regulatory/Classifications

CAS No. 65997-13-9 US DOT: Not regulated
International Nomenclature Cosmetic Ingredient (INCI): Glyceryl hydrogenated rosinate
US FDA: 21 CFR 175.105
21 CFR 175.125
21 CFR 175.300
21 CFR 175.320
21 CFR 175.380
21 CFR 175.390
21 CFR 176.170
21 CFR 176.180
21 CFR 176.200
21 CFR 176.210
21 CFR 177.1200
21 CFR 177.1210
21 CFR 177.1400
21 CFR 177.2600
21 CFR 178.3120
21 CFR 178.3800
21 CFR 178.3850
21 CFR 178.3870
 

Other regulatory information available on request

Storage and Inventory Control

Pastillated or flaked resins may fuse, block, or lump during hot weather months, if stored near sources of heat, if double or triple stacked, or if stored for prolonged periods of time. These forms of resin are prone to gradual oxidation, some more so than others. This could result in darkening and/or could have an adverse effect on solubility in organic solvents. Care should be given to minimize opportunities for product oxidation throughout processing. Accordingly, it is strongly recommended that proper storage conditions and strict control of inventory be observed at all times, taking care that the oldest material is used first.

Product Safety

Read and understand the Safety Data Sheet before using this product.

Staybelite® is a registered trademark of Pinova, Inc.
© Pinova, Inc., 2010
Pinova® is a trademark of Pinova, Inc., Brunswick, Georgia, U.S.A.
The products and related information provided by Pinova are for manufacturing use only. Pinova makes no express, implied, or other representation, warranty, or guarantee concerning (i) the handling, use, or application of such products, whether alone, in combination with other products, or otherwise, (ii) the completeness, definitiveness, or adequacy, of such information for user’s or other purposes, (iii) the quality of such products, except that such products are of Pinova’s standard quality. Users are advised to make their own tests to determine the safety and suitability of each such product or product combination for their own purposes. Read and understand the Safety Data Sheet (SDS) before using this product.

Rev.2 – 7/11