MG Chemicals 9510 - One-Part Epoxy Potting Compound

One-part Epoxy Potting Compound 9510 is a black, rigid, one-part epoxy potting compound. It is a heat cure epoxy that provides unlimited working time at room temperature and does not require frozen storage. Our 1-part epoxy resin provides exceptional chemical resistance against a wide variety of mild to harsh chemicals, including toluene, acetone and ethyl acetate. It also provides excellent electrical insulation and protects against static discharge, vibration, thermal shock, environmental humidity, salt water, fungus, and many harsh chemicals.

Product Type: 1K (1 component) Sealant, Encapsulant, Potting Compound

Compatible Substrates & Surfaces: Ceramic, Composites, Glass, Metal, Plastics

Cure Method: Heat Cure

Chemical Family: Epoxy & Epoxy Derivatives

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Identification & Functionality

Features & Benefits

Labeling Claims
Features & Benefits
  • Minimum cure temperature of 80 °C
  • Ready to dispense—no mixing is required
  • Low viscosity of 4 800 cP
  • Excellent chemical resistance
  • Excellent adhesion to a wide variety of substrates, including metals, composites, glass, ceramics, and many plastics
  • Extremely high tensile and compressive strength
  • Excellent electrical insulating characteristics
  • Extreme resistance to water and humidity
  • Solvent-free
Recommended Preparation
Clean the substrate with Isopropyl Alcohol, MG #824, so the surface is free of oils, dust, and other residues.

Applications & Uses

Compatible Substrates & Surfaces
Cure Method
Dispensing Accessories

Consult the table below for accessory selection. See the Dispensing Accessories Application Guide for usage instructions. 9510-300ML cartridges are compatible with caulking guns that are readily available for purchase at local hardware stores.

Cat. No. Dispensing Gun Static Mixer
9510-30ML 8DG-30-1 N/A
9510-300ML N/A N/A

 

Properties

Typical Properties
ValueUnitsTest Method / Conditions
Cure Times (at 120˚C)30minute
Cure Times (at 80˚C)3h
Cure Times (at 90˚C)1h
Working TimeUnlimited
Cured Properties
ValueUnitsTest Method / Conditions
Breakdown Voltage36700V
Compressive Strength90N/mm2
CTE (After Tg)217ppm/˚C
CTE (Prior Tg)74ppm/˚C
Dielectric Strength540V/mil
Glass Transition Temperature (Tg)70°C
Hardness D84
Intermittent Temperature295˚C
Lap Shear (Aluminum)5.8N/mm2
Lap Shear (Stainless Steel)9.2N/mm2
Resistivity2.6 x 10¹³Ω·cm
Service Temperature Range-65 to 150˚C
Tensile Strength20N/mm2
Thermal Conductivity (at 25˚C)0.3W/(m·K)
Uncured Properties
ValueUnitsTest Method / Conditions
Density1.12g/mL
Viscosity (at 25˚C)4.8Pa·s
Cure Instructions

The product will not cure at room temperature. After letting sit for 3 minutes, cure the coating in an oven at one of these time/temperature options:

Temperature 80 °C 90 °C 120 °C
Time 3 h 1 h 30 min

 

Regulatory & Compliance

Certifications & Compliance

Technical Details & Test Data

Cartridge
  1. Twist and remove the cap from the cartridge. Do not discard cap.
  2. Dispense the adhesive evenly to both surfaces. (a.) For 30 mL size, insert the cartridge in the 8DG-30-1 dispensing gun (see Dispensing Accessories Application Guide).
  3. To stop the flow, pull back on the plunger.
  4. Clean nozzle to prevent contamination and material buildup.
  5. Replace the cap on the cartridge.

Packaging & Availability

Packaging Type
Available Packaging
Cat. No. Packaging Net Vol. Net Wt.
9510-30ML Cartridge 30 mL 33.6 g
9510-300ML Cartridge 300 mL 336 g
9510-3.6L Can 3.6 L 4.03 kg

Storage & Handling

Storage and Shelf Life

Store between -40 and 22 ˚C in a dry area, away from sunlight (see SDS). Some of the components are sensitive to air. To maximize shelf life, always recap product firmly when not in use.

Shelf Life at 22˚C 1 years
Shelf Life at 4˚C 18 months
Shelf Life at -10˚C 2 years