OLS-1000LV | Liquid encapsulant - Two part Epoxy

Harmonization Code : 3907.30.00.85 | Polyacetals, other polyethers and epoxide resins, in primary forms; polycarbonates, alkyd resins, polyallyl esters and other polyesters, in primary forms : Epoxide resins : Other

OLS-1000LV | Liquid encapsulant - Two part Epoxy

Main features

  • Extremely Low viscosity
  • Rapid Cure
  • Visible Light Blocking

Product Description

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

OPTOLINQ OLS-1000LV produces cured products with outstanding mechanical strength, excellent electrical performance, and superior high-temperature resistance. It is a reliable choice for high-quality surface mount LED packages requiring uniform light transmittance and visible light blocking. OLS-1000LV is available with visible light blockers with onset transmittances at 700, 750, and 835 nm.

Product Family

OLS-1000LV

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TDS, SDS & Technical Documents
  • SDS_OPTOLINQ OLS-1000LV Part A
    English (Safety Data Sheet (SDS))
  • SDS_OPTOLINQ OLS-1000LV Part B
    English (Safety Data Sheet (SDS))

Technical Specifications

General Properties
Appearance Appearance
Light purple
Density (g) Density (g)
1.15 g/cm3
Mix Ratio Mix Ratio
1:1
Pot Life Pot Life
6-8 hours
Thermal Properties
Glass Transition Temperature (Tg) Glass Transition Temperature (Tg)
137 °C
Electrical Properties
Breakdown Voltage Breakdown Voltage
20 V
Surface Resistivity Surface Resistivity
28000000000000000 Ohms/sq
Volume Resistivity Volume Resistivity
64000000000000000 Ohms⋅cm
Chemical Properties
Water Absorption Water Absorption
0.3 %
Physical Properties
Viscosity Viscosity
100 mPa.s

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.)
    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. 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.
  6. Maintain a clean and ventilated workplace, using extraction trunks when necessary.
  7. 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.

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