Overview

This document is a comprehensive product selector guide from Electrolube, detailing various electrochemical cleaning agents, lubricants, resins, thermal management compounds, and conformal coatings. It provides technical specifications, application recommendations, and performance parameters for each product category.

Aqueous Cleaning Products

Includes a range of Safewash products (SWA, SWAJ, SWAS, SWAP, SWAT, SWAX, SWMP) designed for ultrasonic cleaning, spray under immersion, and pressure washing. Key features include compatibility with sensitive metals, rinsability, and soil removal capabilities. Some products require dilution as per technical data sheets.

Critical Parameters

• Ultrasonic cleaning: Supported by all listed products.
• Pressure/dishwasher cleaning: Supported by SWAP and SWAT.
• Soil removal: Limited effectiveness on heavy grease and uncured adhesives.
• Rinsability: Low foam formulations available in some products.

Solvent Cleaning Products

Various solvent cleaners are listed, including hexane-free flux removers, lead-free flux residue removers, non-flammable solvents, and electronic cleaning solvents. Typical properties such as density, flashpoint, boiling point, vapor pressure, evaporation rate, and threshold limit values (TLV) are provided.

Key Insights

• Non-flammable solvents are available for safer handling.
• Evaporation rates vary significantly, affecting drying times.
• Limited soil removal capabilities for heavy grease and uncured adhesives.

Contact Lubricants

Products UR5041 to UR5547 are detailed with properties such as water resistance, adhesion, viscosity, cure times, hardness, thermal conductivity, and temperature ranges. Applications include soft low-stress lubrication, optical clarity, thermal conductivity, and UL approval.

Important Specifications

• Temperature ranges from -60°C to +130°C typically.
• Shore hardness varies from A12 to A90 depending on product.
• Thermal conductivity ranges from 0.20 to 1.24 W/m.K.
• UL94 flame retardancy and RoHS compliance noted where applicable.

Polyurethane Resins

Eight polyurethane resin products are described, focusing on general purpose, high thermal conductivity, low viscosity, high temperature stability, optical clarity, and chemical resistance.

Key Parameters

• Mix ratios vary widely; exact ratios should be confirmed via technical data sheets.
• Temperature ranges from -50°C to +150°C with short-term max temperatures up to +245°C.
• Thermal conductivity up to 1.54 W/m.K.
• UL94 flame retardancy varies; some products approved.

Epoxy Resins

Four epoxy resin products are listed with properties including high temperature resistance, fast cure, thixotropic behavior, and optical clarity.

Highlights

• Mix ratios mostly 1:1 by weight and volume.
• Usable life ranges from 4 to 40 minutes at 23°C.
• Temperature range up to +200°C with short-term max of 225-250°C.
• Dielectric strength up to 21 kV/mm and volume resistivity around 10^15 Ω•cm.

Silicone Compounds for Thermal Management

Includes non-silicone and silicone heat transfer pastes and compounds, RTV 2-part epoxy and polyurethane resins, with thermal conductivity ranging from 0.80 to 3.40 W/m.K.

Key Data

• Density ranges from 2.10 to 3.10 g/ml.
• Viscosity varies widely, indicating different application methods.
• Temperature ranges from -60°C to +230°C depending on product.
• Dielectric strength up to 42 kV/mm.

Conformal Coatings

Various silicone, acrylic, polyurethane, UV cure, and fluorocoat conformal coatings are described with details on viscosity, flashpoint, solids content, dielectric strength, insulation resistance, temperature range, cure times, and approvals.

Critical Information

• Temperature ranges from -70°C to +200°C.
• UL approvals and compliance with standards such as UL746, IEC61086, MIL-I-46058C, IPC-CC-830 are noted.
• UV traceability available in most products.
• Solvent and humidity resistance vary by product.

General Notes

• All data are provided as guidelines and should be verified with technical data sheets before production use.
• Contact details for UK and China headquarters are provided for further inquiries.
• Products are RoHS compliant where indicated.