TECHNICAL DATA
SP Pitch #91
PG3091

The SP Pitch series is a uniquely synthetic engineered polishing pitch designed for a broad variety of continuous polishing operations. SP Pitch was designed by base-lining conventional polishing pitch materials and applying the latest in research and development to arrive at a series of innovative formulations. SP Pitch uses refined synthetic products to ensure batch-to-batch consistency.

Application

Glass, ceramics, infrared materials, crystals, metals and other exotic materials can make use of SP Pitch. SP Pitch can polish materials that require a high degree of flatness control with high end or super polished surfaces.

Benefits
  • High tolerances and yields with excellent pitch flow stability
  • Different grades can be created for specialty individual applications
  • Delivers superior surface quality on a variety of optics
  • Consistent batch to batch when compared to other pitches
Physical Characteristics
Test SP Pitch #91
Softening Point (°C) 120
Availability
  • 1 kg Tube
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.11.14.2022/TD