

-
Description for Henkel Lite-Lok 492
• UV Light Curable Coating • Fast cure under UV light • Hard, tack - free surface • 100 % solids, no solvents or by-products • Good humidity resistance • Good light stability and weathering resistance • Good abrasion resistance •<br/>Brand Bondmaster Application Type Bond, Coat, Adhesive: Instant Adhesives 1 Part or 2 Part 1-Part Material Form Liquid Substrate Wood, Polyolefins Manufacturer Henkel Chemistry Urethane Acrylate, Urethane Acrylate, Urethane Acrylate Cure Method UV Cure Time (min) Fast, 0.05 to 0.08 Viscosity (cPs) 800 Color Clear -
Technical Data for Henkel Lite-Lok 492
Overview
-
1 Part or 2 Part
- 1-Part
-
Material Form
- Liquid
-
Substrate
- Polyolefin - Polyolefins
- Wood
-
Chemistry
- Acrylated Urethane - Urethane Acrylate
- Acrylic - Urethane Acrylate
- Polyurethane - Urethane Acrylate
-
Application Method
- Dispenser - Piston pump dispensing system, Pressure pot
-
Cure Method
- UV / Visible Light - UV
-
Color
- Clear / Transparent - Clear
-
Brand
- Bondmaster
Specifications
Cure Specs
Cure Time (min) Fast, 0.05 to 0.08 Viscosity (cPs) 800 Test Method Material Resistance
Abrasion Resistance Good abrasion resistance Environmental Resistance Good weathering resistance Moisture/Humidity Resistance Good Other Properties
Specific Gravity 1.080 Flash Point (°F) >212.0 % Solids (%) 100 Business Information
Shelf Life Details Protect the adhesive from exposure to light, especially UV light. Keep container closed while not in use. This is best done by opening the container for only the minimum time necessary, and opening only under yellow or red light. Any containers used for dispensing the adhesive must be light impenetrable. Store container in the dark at temperatures at or below 27°C (80°F). Do not freeze. Shelf Life Temperature (°F) <81 Shelf Life (mon) 6 -
Best Practices for Henkel Lite-Lok 492
-
Surface Preparation
LITE LOK 492 bonds well to many untreated surfaces. However, adhesion is often improved by surface preparation before bonding. The surface should be free of contamination such as dirt, dust, grease or oil. An alcohol wipe is suitable for cleaning most surfaces. Optimum strength is obtained by abrading the surface followed by a solvent wipe to remove any loose particles. Polyolefins must be corona or plasma treated before coating.
-
Application
LITE LOK 492 is best applied by extruding a droplet of the product onto the substrate to be coated. After dispensing onto the part, the product should be cured as soon as possible to prevent any pre-reaction with ambient light.
LITE LOK 492 may be applied via a pressure pot, or piston pump dispensing system. All fittings and tubing used in the dispensing system must be opaque to light.
-
Curing
Optimum cure is obtained when LITE LOK 492 is exposed to long wavelength UV light. The peak absorption and reactivity of LITE LOK 492 is between 320 and 360 nm. The time needed for curing is a combination of many factors. Some of these are: The lower the intensity of the UV light source, the longer the exposure time needed for curing. The farther the distance of the product from the UV light source, the longer the exposure time needed for curing.
Typically, LITE LOK 492 will cure after a UV light exposure from three to five seconds, when cured at or near the focal point of a high intensity UV light source. To achieve complete cure, all of the coating must be exposed to the UV light source.
-
Clean-Up
Unreacted material can be cleaned up using acetone.
-
-
Comparable Materials for Henkel Lite-Lok 492
Spec Engine® Results
Closest Results from this Manufacturer
Popular Articles
Fireproofing EV Batteries
Read ArticleElectronic Component Adhesives Guide
Read ArticleInfographic: ENSURING A STRONG BOND - 6 Basic Methods of Surface Preparation
Read ArticleTesting the effectiveness of surface treatments
Read ArticleSponsored Articles
Unique Advantages of Contact Adhesives
Read ArticleUsing LOCTITE® 454™ is a Valid Option for Engineers Working with a Wide Variety of Materials
Read ArticleSylgard 184 by DOW is the Top Choice for a Transparent, Silicone Encapsulant. Read Why:
Read ArticleCase Study: Creating reliable, corrosion-free bonds with LORD® 406 acrylic adhesive
Read ArticleFeatured Ads
