Industries

Automotive
Composites
Electronics Assembly
General Industries
Home Appliances
Medical Device

LOCTITE STYCAST EO 8019 – Epoxy Glass Adhesive – Resilient, non-sag heat cure adhesive for potting and encapsulating applications

  • Item Name: LOCTITE STYCAST EO 8019
  • Manufacturer: Henkel Corporation
  • Product category: Epoxy adhesive for potting and encapsulation
  • Technologies: One-component epoxy technology
  • Applications: Ideal for potting and encapsulating applications requiring non-sag performance even at elevated temperatures.
  • Color: Black
  • Cure type: Heat cure
  • Package size: Contact to Techniq VN for details
  • Shelf life: 6 months

1. Product Overview

LOCTITE STYCAST EO 8019 is a black, heat-cure epoxy adhesive designed for potting and encapsulation. It is resilient, non-sagging, and maintains its non-sag properties up to 149°C.

2. Applications

  • Potting and encapsulating
  • Glass adhesive applications requiring heat curing

3. Typical Properties

Uncured Properties
Property Value
Viscosity @ 25°C 325,000 mPa∙s (cP)
Specific Gravity 1.14
Density 9.5 lbs/gal
Non-Sag (1/8″ Bead @ 149°C) Maintained
Shelf Life @ -16°C 182 days
Curing Performance
Condition Gel Time (20g mass)
@ 121°C 40 minutes
@ 149°C 20 minutes

Recommended Cure Schedule

  • 2 hours @ 121°C
  • Alternative: 1 hour @ 149°C
Cured Properties
Property Value
Hardness (Shore D) 82.5
Glass Transition Temperature (Tg) 35°C
Coefficient of Thermal Expansion
– Below Tg 7.6 × 10⁻⁵ in/in/°C
– Above Tg 26.3 × 10⁻⁵ in/in/°C

4. Storage & Handling

  • Store at -16°C in a dry, unopened container.
  • Allow 24-48 hours to reach room temperature before use if refrigerated or frozen.
  • Mix at low speed to minimize air entrapment. If bubbles persist, apply vacuum before curing.

BERGQUIST microTIM mTIM 1028 Thermal Interface Coating High performance thermal management solution for nickel finished heat sinks, optical transceivers, and data center liquid cooling systems

BERGQUIST microTIM mTIM 1028 is purpose built for riding cage assemblies in servers, switches, and routers, interfacing with electroless nickel plated copper or aluminum heat sinks. It ensures stable operation in high power transceiver modules while also extending applicability to liquid cooling components, heat pipes, and fin based dissipative structures.

RELATED PRODUCT

Contact Technical Support

Leave your information or connect via Hotline, and our expert team will reach out immediately to provide professional consultation and customized solutions.

(+84) 889 901 929

Email: info@techniq.vn

Our Technical Support Team is on hand from 8:30 AM to 5:30 PM (GMT+7).

For requests outside these hours, please submit your request form and we will respond at the earliest opportunity.