LOCTITE 3536

Harmonization Code : 3506.10.00.00 | Prepared glues and other prepared adhesives, not elsewhere specified or included; products suitable for use as glues or adhesives, put up for retail sale as glues or adhesives, not exceeding a net weight of 1 kg

LOCTITE 3536

Main features

  • Reworkable Epoxy Underfill
  • Rapid Low-Temperature Cure
  • Low-Thermal-Stress Underfill Material

Product Description

LOCTITE® 3536 is a one-component epoxy adhesive designed for demanding industrial bonding, encapsulation and assembly applications. The black liquid formulation provides strong adhesion to a wide range of substrates while offering excellent chemical resistance, durability and environmental performance after cure. The material is formulated to deliver reliable mechanical properties and long-term performance in challenging service environments. LOCTITE 3536 is particularly suited for applications requiring a tough, resilient epoxy bond combined with resistance to moisture, chemicals and thermal exposure.

Key Features & Benefits

  • One-component epoxy adhesive formulation.
  • Strong adhesion to a variety of industrial substrates.
  • Excellent durability and chemical resistance after cure.
  • Black appearance suitable for industrial assembly applications.
  • Good environmental and moisture resistance.
  • Suitable for bonding, sealing and encapsulation processes.
  • Provides long-term mechanical performance in demanding environments.

Recommended Applications

  • Industrial bonding and assembly operations.
  • Electronic component bonding and protection.
  • Encapsulation and sealing applications.
  • Structural and semi-structural adhesive joints.
  • Applications requiring chemical and environmental resistance.
Product Family

LOCTITE 3536

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TDS, SDS & Technical Documents

Technical Specifications

Physical Properties
Viscosity
Viscosity is a measurement of a fluid’s resistance to flow. Viscosity is commonly measured in centiPoise (cP). One cP is defined as the viscosity of water and all other viscosities are derived from this base. MPa is another common unit with a 1:1 conversion to cP. A product like honey would have a much higher viscosity -around 10,000 cPs- compared to water. As a result, honey would flow much slower out of a tipped glass than water would. The viscosity of a material can be decreased with an increase in temperature in order to better suit an application
1,800 mPa.s
General Properties
Pot Life
Pot life is the amount of time it takes for the viscosity of a material to double (or quadruple for lower viscosity materials) in room temperature after a material is mixed. It is closely related to work life but it is not application dependent, less precise and more of a general indication of how fast a system is going to cure.
14 days

Additional Information

Technical Properties

As-Supplied / Before-Processing Properties

Property Value Unit Condition
Technology Epoxy — Epoxy adhesive
Physical Form Liquid — As supplied
Color Black — Uncured
Odor Mild — Typical
Density 1.25 g/cm³ 20°C
Flash Point 100 °C Closed cup
Water Solubility Not Miscible — 20°C
VOC Content <3 % 2010/75/EC
Technical Properties

After-Processing / Final-State Properties

Property Value Unit Condition / Method
Bond Durability Excellent — Cured epoxy network
Chemical Resistance High — Industrial chemicals and fluids
Environmental Resistance High — Moisture and atmospheric exposure
Mechanical Stability Excellent — Long-term service conditions
Structural Integrity Maintained — Demanding industrial environments
Moisture Resistance Good — Cured adhesive
Electrical Insulation Characteristics Good — Typical cured epoxy system
Service Reliability Long-Term — Industrial bonding applications

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