OLS-1000HV | Liquid encapsulant - Two part Epoxy

Harmonization Code : 3907.30.00.90 |   Polyacetals, other polyethers and epoxide resins, in primary forms; polycarbonates, alkyd resins, polyallyl esters and other polyesters, in primary forms : Epoxide resins : Other
Main features
  • Excellent Mechanical Properties
  • Rapid Cure
  • Visible Light Blocking

Product Description

OPTOLINQ OLS-1000HV is a spray-on low-halogen epoxy resin specifically designed for metal impregnation and LED lamps packaging applications. This low-halogen resin offers exceptional performance, combining good outgassing properties and extended service life at room temperature with rapid curing at medium temperatures. 

OPTOLINQ OLS-1000HV produces cured products with outstanding mechanical strength, excellent electrical performance, superior high temperature resistance. It is a reliable choice for high-quality through hole packages requiring uniform light transmittance. OPTOLINQTM-1000HV is available with visible light blockers at 700, 750 and 835 nm.  It is a higher viscosity version of OLS-1000LV.

Product Family
OLS-1000HV  
Bottle
0.8 kg

Catalog Product

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Packaging
TDS, SDS & Technical documents

Technical Specifications

General Properties
Appearance
Appearance
Appearance at room temperature.
 Light purple
Density (g) 1.15 g/cm3
Mix Ratio
Mix Ratio
The amount of a constituent divided by the total amount of all other constituents in a mixture
 1:1
Pot Life
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.
 4 hours
Physical Properties
Viscosity
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
 840 mPa.s
Chemical Properties
Water Absorption 0.3 %
Electrical Properties
Breakdown Voltage
Breakdown Voltage
Breakdown voltage is the minimum voltage necessary to force an insulator to conduct some amount of electricity.
It is the point at which a material ceases to be an insulator and becomes a resistor that  conducts electricity at some proportion of the total current. 

After dielectric breakdown, the material may or may not behave as an insulator any more because of the molecular structure alteration. The current flow tend to create a localised puncture that totally alters the dielectric properties of the material.

This electrical property is thickness dependent and is the maximum amount of voltage that a dielectric material can withstand before breaking down. The breakdown voltage is calculated by multiplying the dielectric strength of the material times the thickness of the film.
 20 V
Surface Resistivity 28000000000000000 Ohms/sq
Volume Resistivity
Volume Resistivity
Volume resistivity, also called volume resistance, bulk resistance or bulk resistivity is a thickness dependent measurement of the resistivity of a material perpendicular to the plane of the surface.
 6.4x1016 Ohms⋅cm
Mechanical Properties
Hardness
Hardness
Hardness is a dimensionless quantity. There is no direct relationship between measurements in one scale and their equivalent in another scale or another hardness test.
Durometer (Shore D) 85
Thermal Properties
Gel Time
Gel Time
Gel time is the time it takes for a material to reach such a high viscosity (gel like) that it is no longer workable.

It is usually measured for different temperature conditions and even though it does not refer to full cure it is advisable to never move or manipulate the material after it reached its gel time since it can lose its desired end properties.
Gel time @ 150°C 95-140 Sec
Glass Transition Temperature (Tg)
Glass Transition Temperature (Tg)
The glass transition temperature for organic adhesives is a temperature region where the polymers change from glassy and brittle to soft and rubbery. Increasing the temperature further continues the softening process as the viscosity drops too. Temperatures between the glass transition temperature and below the decomposition point of the adhesive are the best region for bonding.

The glass-transition temperature Tg of a material characterizes the range of temperatures over which this glass transition occurs.
 137 °C

Additional Information

OPTOLINQ OLS-1000 Series  | Visible Light Blocking Capabilities

OLS-1000LV and OLS-1000HV are developed with compatibility to various dyes with different onset transmittance as shown. 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

Processing Instructions:

  1. Pre-heat Part A at 45~60°C for a maximum of 24 hours.
  2. Mix components A and B and stir uniformly.
  3. Defoam the mixture for 5 minutes. 
  4. Curing conditions (Determine according to the specific needs of the product, following conditions are for reference only.
  5. Cure at 130 - 145°C/1 - 1.5hrs 

Precautions:

  1. For optimal results, use the mixture within 6-8 hours after combining components A and B. Delaying application may lead to an undesirable increase in viscosity.
  2. Bake the molded package as soon as possible to prevent degradation by moisture.
  3. Pre-heating component A at 45~60°C can reduce viscosity, but excessively high temperatures will shorten the its pot life.
  4. Store the curing agent (component B) in sealed jars to prevent moisture absorption and sedimentation.
  5. When adding light diffusers, adjust the curing agent accordingly (e.g., A:B:Diffuser = 100:105:10).
  6. Preheat color additive agents at 60-90°C, ensuring complete dissolution.
  7. Avoid skin and eye contact. In case of contact, rinse thoroughly with soap (for skin) or clean water (for eyes), and seek medical attention if needed.
  8. Maintain a clean and ventilated workplace, using extraction trunks when necessary.
  9. Wear appropriate protective equipment and minimize direct contact with the human body. Refer to the Safety Data Sheet (SDS) before use.

Please note that the provided information is based on available data and typical conditions. For specific applications and detailed test results, refer to the actual test data and conduct appropriate certifications.

Storage and Handling

Store in a ventilated, dry, and clean environment below 25°C. Keep away from fire and heat sources. It is strictly forbidden to store in outdoor environments. At proper storage conditions, Part A has a shelf life of 6 months and Part B a shelf life of 3 months. Shelf life can be extended by using cold storage.