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Container Type Container Type |
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![]() | Stick |
Formulation Formulation | Show |
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Formulation Formulation | Hide |
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Diameter Diameter |
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Length Length |
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Color Color |
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![]() | Off-White |
Consistency Consistency |
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Melting Temperature Melting Temperature |
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Dielectric Strength Dielectric Strength |
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DFARS (Defense Acquisition Regulations Supplement) DFARS (Defense AcquisitionRegulations Supplement) |
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Specifications Met Specifications Met |
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Tensile Strength Tensile Strength |
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Hardness Hardness |
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Hardness Rating Hardness Rating |
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Maximum Temperature Maximum Temperature |
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Minimum Temperature Minimum Temperature |
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Mixing Required Mixing Required |
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Overall Dry Time Overall Dry Time |
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RoHS (Restriction of Hazardous Substances) RoHS (Restriction ofHazardous Substances) |
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Thermal Conductivity Thermal Conductivity |
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Touch Dry Time Touch Dry Time |
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REACH (Registration, Evaluation, Authorization and Restriction of Chemicals) REACH (Registration,Evaluation, Authorization and Restriction of Chemicals) |
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About Paint and Protective Coatings
More
Hot-Melt Potting Compounds

Polypropylene
Encase electronic assemblies in a layer of material for protection from dust, moisture, chemicals, mechanical shock, and vibration. Hot-melt potting compounds have excellent flexibility, good chemical and moisture resistance, and withstand a range of temperatures. They provide good electrical insulation. Use 3M glue guns (sold separately) to dispense.
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Mfr. Model No. | For 3M Gun Model No. | Approx. No. of Sticks per Pound | Wt., lbs. | Dia. | Touch, sec. | O'all, hrs. | Dielectric Strength, V/mil | Thermal Conductivity, W/m-K | Max. Temp., °F | Melting Temp., °F | Specifications Met | For Use On | Color | Pkg. | |
3M Compounds—Thick Liquid | |||||||||||||||
8" Long Polypropylene Sticks | |||||||||||||||
3748 | EC | 15 | 1 | 5/8" | 45 | 24 | 1,300 | 0.175 | 175° | 290° | UL Listed | Aluminum, Brass, Bronze, Copper, Steel, Stainless Steel, Plastic | Off-White | 00000000 | 000000 |
3748 | EC | 15 | 11 | 5/8" | 45 | 24 | 1,300 | 0.175 | 175° | 290° | UL Listed | Aluminum, Brass, Bronze, Copper, Steel, Stainless Steel, Plastic | Off-White | 0000000 | 000000 |