Loctite HY 4090 2-part hybrid universal structural bonder 50g

Loctite® HY 4090 2-part hybrid universal structural bonder

LOCTITE® HY 4090 is a high viscosity, off-white to light yellow gel. It opens completely new application areas in structural bonding – for the very first time combining instant adhesive properties with those for epoxies to give more striking benefits. Fixture time of 90 - 180 seconds and suitable for gaps up to 5 mm. Resistant to vibration, shock loads and impacts with the ability to bond dissimilar substrates. Best application results are achieved with LOCTITE® 50 ml Adhesive Mixing Nozzle (item 1826921), LOCTITE® 400 ml Adhesive Mixing Nozzle (item 1573135), LOCTITE® 96001 (item 267452) or LOCTITE® 983439 (item 218311).

Application

• It is designed to bond a variety of substrates including metals, most plastics and rubbers.

Characteristics

• Vibration, shock loads and impact resistance
• Temperature resistance up to 150 °C
• Gap filling up to 5mm
• High moisture resistance
• UV resistant allowing outdoor applications

Technical specifications

Chemical Type (Part A)	Cyanoacrylate
Chemical Type (Part B)	Epoxy
Appearance (Comp. A)	Transparent colorless to straw colored liquid
Appearance (Comp. B)	Off-white to light yellow gel
Components	Two components - requires mixing
Viscosity	High
Fixture Time	<180.0 sec.
Gap Fill	2.0 mm
Mix Ratio, by Weight	1 : 1
Shear Strength, Steel (grit blasted)	17.0 N/mm² (2420.0 psi )
Cure	Room temperature cure after mixing

Hazard Identification (CLP)

Signal Word: Warning

Hazard Statements:

• H315: Causes skin irritation.
• H319: Causes serious eye irritation.
• H335: May cause respiratory irritation.

Supplemental Information:

Cyanoacrylate. Danger. Bonds skin and eyes in seconds. Keep out of the reach of children.

Precautionary Statements:

Prevention:

• P280: Wear protective gloves/eye protection.
• P261: Avoid breathing vapors.

Response:

• P337+P313: If eye irritation persists, get medical advice/attention.
• P305+P351+P338: IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses if present and easy to do. Continue rinsing.

Disposal:

• P501: Dispose of contents/container in accordance with national regulation.

Other Hazards:

None if used properly.

This mixture does not contain any substances in concentrations ≥ the concentration limit for depiction in Section 3 that are assessed to be a Persistent, Bioaccumulative, and Toxic (PBT), very Persistent and very Bioaccumulative (vPvB) or Endocrine Disruptor (ED).

 

Information on product safety (Manufacturer, Contact)

Henkel AG & Co. KGaA, Henkelstr. 67, 40589 Düsseldorf, GERMANY, +49 211 7970, [email protected], www.henkel.com