OVERVIEW

Description

Henkel Hysol HD3561 Hardener is used in a number of two part epoxy systems that can be mixed to create different bonding and potting properties. Below are a list of the compatible resins that can be paired with the Hysol HD3561.

Contact us for current stock, lead times and minimum orders. 

Compatible Resins:

• EE1068 (EE1067)
• EE1087
• EE4183
• RE2039

HD3561 & EE1068 (EE1067) 

• Black flame-out casting systems
• Meets UL flammability requirements for 94V-0

HD3561 & EE1087

• High thermally conductive black casting systems
• For applications requiring heat dissipation or transfer
• For higher temperature applications use Hysol HD0243 Hardener

HD3561 & RE2039/EE4183

• Undiluted casting system
• Low viscosity
• Exceptional impact & shock resistence
• Common applications include clear castings, coils, capacitors, modules, solid state relays
• *EE4183 offers low shirkage, lower coefficient of expansion and improved thermal properties

**Depending on stock, there may be a 6-8 week lead time on this product.**

SPECS

Henkel Loctite HD3561 Hardener Specifications 

Resin	Hardener	Pot Life 200 Gram Mass @ 25°C	Viscosity Centipoise CPS @ 25°C	Recommended Cure	Mix Ratio (By Weight)
EE1068 (EE1067)	HD3561	2 hrs.	1,000	3 hrs. @ 60°C or 48 hrs. @ RT	100/15
EE1087	HD3561	30 min.	8,000	24 hrs. @ RT or 2 hrs. @ 60°C	100/7
RE2039 EE4183	HD3561	35 min. 80 min.	600 10,000	24 hrs. @ RT or 3 hrs. @ 60°C	100/30 100/15