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UF 88UL
About this product
Super-fast flow capillary underfill that is able to flow into a 10μ gap at room temperature without preheating
Application Method
Dispensing
,
Curing Conditions
120°C for 15-30 minutes
Viscosity
100-200 Cp
C.T.E
55/122 ppm/°C
Reflow Temperature
N/A
features
Cost-effective solutions, built for scale
01
Outstanding reliability
Maintains mechanical and chemical stability during high-temperature assembly processes, including Pb-free reflow profiles and prolonged thermal exposure.
02
Compatible with all No Clean fluxes
Engineered to achieve reliable adhesion across common PCB substrates, reducing the risk of delamination during thermal cycling and operational stress.
03
Easy reworkability
Formulated to minimise mechanical stress at the solder joint interface, helping to mitigate fatigue and micro-cracking over the product’s operational lifetime.
benefits
Designed for Long-Term Reliability
01
Faster processing enabling higher throughput
Enhances solder joint durability under repeated thermal cycling and mechanical loading, supporting long-term performance in demanding environments.
02
Suitable for advanced packaging in CSP & flip-chip devices
Lowers the likelihood of mechanical and thermal failure in high-temperature and high-density assemblies, improving overall system robustness.
03
Suitable for advanced packaging in CSP & flip-chip devices
Supports stable, repeatable production outcomes by reducing process variability and material-related defects across manufacturing runs.
downloadables
Technical Documentation
Technical Datasheet (TDS)
File type
PDF
Date Uploaded
Apr 2026
Size
333kb
Safety Data Sheet (SDS)
File type
PDF
Date Uploaded
Apr 2026
Size
303kb
Innovation At Its Best
Engineering Materials for Micro-Chip Applications
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