TECHNICAL DATA
#70C Lakeside Dozen Sticks
PM3030C

#70C Lakeside Cement is a clear holding cement with properties of a thermoplastic material, generally used as an optical adhesive and a blocking or holding media for use in a wide variety of applications.  It ca be used to hold parts, which must be diced, polished, machined, core drilled, etc.  Due to its semi-clear appearance, it can be used for microscopic sample mounting and lens work where transparency is a factor.  

Application

Depending on application, #70C Lakeside Cement can be applied in two basic methods:
Pre-melt #70C Lakeside Cement in a controlled heating vessel, and apply or pour molten pitch to blocking plate or lap, and then mount the workpiece.
Pre-heat the blocking plate or lap and work piece, and wipe the pitch across the heated tool and mount the workpiece.
#70C Lakeside Cement can be removed from the parts by using anhydrous alcohol. For best results, please consult with UPI technical staff to recommend optimal processing conditions.

Benefits
  • Minimal residue for diamond tools
  • Contains no wax only natural ingredients
  • Unaffected by water or coolants
  • High dielectric constant
  • Lack of porosity
Physical Characteristics
Test #70C Lakeside Dozen Sticks
Ball Penetration Test (70F, 500 g weight, 1hr) (in) 0.0000 - 0.0020
Softening Point (°C) 57 - 65
Melting Point (°C) 67 - 78
Availability
  • 12 Stick(s)
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.01.22.2024/TD