EP30LP-2

High performance two part epoxy for bonding, coating, sealing and encapsulation
Key Features
  • Very low viscosity
  • Superb optical clarity and light transmission properties
  • Exceptionally low shrinkage
  • Passes NASA low outgassing requirements
Typical Properties
Viscosity
Part A: 900-1,600 cps, Part B: 100-400 cps
Cure Schedule
overnight at 75°F, followed by 2-3 hours at 150°F
Hardness
75-85 Shore D
Service Temperature Range
-60°F to +250°F
Dielectric Strength
440 volts/mil
Refractive Index
1.56
EP30LP-2 Two Component Epoxy
Discuss with a Specialist
(1-2 Business Day Request) Get Technical Data sheet
(Instant Email Delivery) Request Safety Data sheet
(1-2 Business Day Request)
Applications

Bonding

bonding

Sealing

sealing

Coating

Coating

Encapsulation

encapsulation

Gap Filling

gap_filling

Potting

potting
Certifications

ASTM E595 Compliant

Meets EU Directive 2015/863

Packaging

Cans

Double Barrel Cartridge

Gun Applicator

Pails

Product Description

Master Bond EP30LP-2 is a two component, low viscosity epoxy resin system with superior optical clarity and light transmission for high performance bonding, sealing, coating, and encapsulating. It is formulated to cure readily at room temperature with a full cure being realized in 2-3 days. It cures more rapidly at elevated temperatures, 2-3 hours at 150-200°F. To optimize the properties, the recommended cure schedule is overnight at room temperature, followed by 2-3 hours at 150°F. It has a two to one mix ratio by weight or volume and contains no solvents or diluents. As mentioned above, it has low shrinkage upon cure.

As shown in the the chart below, EP30LP-2 has an impressive physical strength profile. It bonds well to a wide variety of substrates including metals, composites, glass, ceramics and many plastics. The cured material is also an outstanding electrical insulator. It is also relatively lower exothermic type epoxy, which allows it to be used for moderate sized potting and encapsulation applications. It has reasonably good chemical resistance to water, oils, fuels and hydraulic fluids. Its service temperature range is -60°F to +250°F. The color of Parts A and B is clear. EP30LP-2 is worthwhile to consder for electronic, electro-optic, optical as well as aerospace and vacuum type applications.

Product Advantages

  • Easy handling: two to one by weight or volume
  • Very low viscosity, easy to apply for bonding or potting
  • Relatively long open time
  • Superb optical clarity; outstanding light transmission
  • Passes NASA low outgassing ASTM E595 specifications
Discuss with a Specialist
(1-2 Business Day Request) Get Technical Data sheet
(Instant Email Delivery) Request Safety Data sheet
(1-2 Business Day Request)
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How to order

Verify Your Product Selection

With thousands of custom formulations available, our expert engineers provide personalized consultation to ensure you select the ideal adhesive. We will follow up with a product and packaging recommendation for your specific application.

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Your adhesive will be made to order and shipped to you. Typical lead times are 10-14 business days, with rush options available for urgent orders.

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