TECHNICAL DATA
Dymerex Polymerized Rosin
PD9025

Dymerex Polymerized Rosin is a modified rosin that is pale, acidic, and has a high softening point.  It is composed predominantly of dimeric acids derived from rosin with lesser amounts of monomeric resin acids and neutral materials of rosin origin.  

Application

Blend Dymerex Polymerized Rosin with other materials or use as is to yield a higher melting material.  For best results, please consult with UPI technical staff to recommend optimal processing conditions. 

Benefits
  • High resistance to oxidation
  • Compatible with many natural and synthetic materials
  • Alcohol soluble
  • Non-crystalline
Physical Characteristics
Test Dymerex Polymerized Rosin
Ring and Ball Softening Point (°C) 137.6 - 151.4
Acid Value (mg KOH/g) 130 - 155
Availability
  • 25 Pound
  • 5 Pound
Information included herein was obtained from sources which UNIVERSAL PHOTONICS, INC. and its subsidiaries believes are reliable and accurate as of the date hereof. However, no representations or warranties, either expressed or implied, of merchantability, fitness for a particular purpose or of any other nature are made herein as to the information provided or the product to which the information refers. The health and safety precautions contained herein may not be adequate for all individuals and/or situations. It is the user's obligation to evaluate and use this product safely and to comply with all applicable laws and regulations. Given the variety of factors that can affect the use and application of a product, some of which are uniquely within the user's knowledge and control, it is essential that the user evaluate the product to determine whether it is fit for a particular purpose and suitable for user's method of use or application. We assume no legal liability for any injury, accident, loss, or damage through the use of this product. ver.01.17.2024/TD