PINECRYSTAL® KE-311 can be used in a wide variety of adhesive applications including:
- UV-curable PSAs
- Double-sided PSAs for electronic, automotive products and hot melts
Specialty applications for PINECRYSTAL® KE-311 include:
- Medical adhesives
- Transdermal patches and pain/itch relief type patches and bandages
A key benefit of PINECRYSTAL® KE-311 is its colorless and transparent appearance that aids in the development of clear finished formulations with excellent heat stability and oxidative resistance. KE-311 exhibits solubility and compatibility characteristics that are generally associated with esters of highly hydrogenated rosin.
General Sales Specifications
|Color, Hazen||150 Max|
|Softening Point (R&B, °C)||90 -100°C|
|Acid Value (mg KOH/g)||2-10|
|Bag, multi-wall, kraft||Small chunks||55.115 lb, 25 kg|
|Shelf life is 12 months from the packing date.|
|CAS No.||Listed on inventory||US DOT:||Not regulated|
21 CFR 175.105
21 CFR 175.300
Other regulatory information available on request
Storage and Inventory Control
Resins may fuse, block, or lump during hot weather months if stored near sources of heat, double or triple stacked, or 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.
Read and understand the Safety Data Sheet before using this product.
PINECRYSTAL® is a trademark of Arakawa Chemical Industries, LTD.
© 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 – 10/14