Precision Dispensing Solutions for Henkel Bergquist Liqui-Form 3500

Product Description:

BERGQUIST® LIQUI FORM TLF LF3500 is a high conductivity gel thermal interface material designed for demanding applications that require a balance between dispensability and low component stress during assembly and also in the application. 
 

Product Characteristics:

Color: Gray

Operating Temperature Range: -60 to 200ºC 

Thermal Conductivity W/(m-K): 3.5

Density g/cc: 3.1

Volume Resistivity (ohm-meter): 1x10"
 

Recommended Uses:

• Handheld devices 
• Bare die to heat spreader lid
• Filling various gaps between heat-generating devices to heat sink and housing
• Devices requiring low assembly pressure
• High value assemblies with rework
• BGA, PGA, PPGA

For complete product information, please refer to henkel-adhesives.com

Graco System Solution:

UniXact C300 Automation Table (replaced with GSD Table):

• Work Envelope: (X-Y-Z): 254 mm x 277 mm x 70 mm (10 in x 11 in x 2.75 in) 
• Approximate Overall Dimensions: 1905 mm x 939 mm x 1041 mm (75 in x 37 in x 41 in) 
• Drive Method: Ball screw drives with linear guide bearings
• Drive System: Servo drive motors for X, Y, Z, and theta (dispense)
• Accuracy: +/- 0.1 mm/300 mm (+/- 0.004 in/12 in)
• Position Repeatability: 0.01 mm (0.0004 in)
• Dispense Speed: 100 mm/s (4 in/s)

Progressive Cavity Pump:

• Consists of a rotor and stator that create sealed cavities for the material to flow through. 
• With high accuracy and repeatability, Graco's Progressive Cavity Pump is well-suited for abrasive materials
• Continuous, volumetric dispense with high repeatability
• Wide range of adjustable flow rates
• Wear-resistant and low maintenance
• Available in several volumes for application flexibility

Dynamite 22 Supply System:

• The ideal solution for delivering precise and consistent material feed from small containers ranging from 300cc cartridges to 1 gallon pails
• Extensive product lifecycle even for heavy duty applications using highly viscous and abrasive materials
• With a minimum weight of 28kg, the mini extruders are suitably designed to reduce space and allowing great flexibility
• Simple and user-friendly designed control panel

For complete product information, please refer to www.henkel-adhesives.com.

Download the spec sheet

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