Liquid Insulation Glues of 2025
Best Choice1
Clicked 2 times in the last monthGanbaroGanbaro® 3.4 oz Electronic Silicone Adhesive Sealant, Transparent Insulating Sealant,Strong Fluidity Dry in 15 min Waterproof for Circuit Boards, LED Lamps, Appliance Control Boards,100 ml
Main highlights- Widely Used: Specialized in electronic components production glue, can be used for circuit boards, electronic components, LED lamps, household appliances control boards, etc, a bottle of glue to solve your circuit problems
- Super Flowabitity: The electronic silicone glue has good waterproof and moisture resistant properties, even in humid environments, it does not affect the protection of the original, good fluidity, it can be easily flattened to the components without buildup
- Silicone Coated Adhesive: Ganbaro electronic adhesive is professional grade, high adhesion, Dry in 15min, insulating and waterproof, long-lasting sealing, perfect for protecting, sealing and insulating related electronic and electrical materials
- Insulation Coating: The formation of a protective layer. Cured to form a soft rubber-like, can withstand high and low temperatures, waterproof is not easy to be corroded, can effectively protect the line, components
- Features: Silicone Insulating Adhesive sealers is made of high quality material, can soak water, waterproof, dustproof and salt spray resistant, good formula quality, no air bubbles
9.9Exceptional
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Value for Money2
PermatexPermatex 85120 Liquid Electrical Tape, 4 oz , Black
Main highlights- Weatherproof protectant for wiring and electrical connections
- Suggested Applications: Ignition Wires, Underground Wiring, Outdoor Lighting Fixtures, Bilge Pumps, Terminal Blocks, Exposed Wires
- Resists dirt, dust, chemicals, and moisture, ensuring that connections stay intact
- Goes on as a liquid and dries to a flexible vinyl polymer
- Brush top applicator allows coverage without gaps
9.7Exceptional
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3
GanbaroGanbaro Liquid Electrical Tape,Liquid Insulating High Temperature Glue, Insulating Electrical Tape Glue,Good Insulation,Waterproof Flame, Fast Dry Liquid Electrical Tape (Black)
Main highlights- Precautions:Before use, please wait at least 4 hours for it to dry. Before waiting for power, let the liquid electrical tape dry completely.
- Insulation and Seal:The liquid tape has stronger sealing performance, which keeps the wires in an insulated state, Forms an airtight,waterproof, UV resistant, dielectric coating,prevents leakage and protects personal safety.
- High and low temperature resistance: Resistant to high and low temperatures, and the working temperature is between -30℃ and 300℃, which can adapt to most working environments.
- Easy to use: No need to cut or paste, just apply liquid glue to the place that needs to be repaired, and then leave it for four hours to complete the repair.
- Application: Bonding of electronic components,sealing semiconductor materials, electric heaters, electronic instruments, electrical equipment, etc.
9.4Excellent
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4
ROFPM4.2oz Liquid Electrical Tape Liquid Insulating Glue 125ml Black Wire Insulation Fast Dry High Low Temperature Resistant
Main highlights- 【Versatile and Practical for Various Applications】Perfect for sealing and insulating wires, cables, and electrical components. Ideal for use on power cables, outdoor lighting, underground wiring, headphones, and more. Protects both electronics and electrical equipment with ease.
- 【Superior Insulation and Protection】This liquid electrical tape creates a strong, insulating layer that effectively seals electrical connections. It protects wires from moisture and dust, providing reliable performance for long-term use in both indoor and outdoor environments.
- 【Strong Prevention and Durable Seal】This liquid electrical tape is ideal for protecting wires from oxidation, preventing leaks, and ensuring safe use of electrical equipment. It forms a durable seal that lasts, keeping your electrical connections secure and safe.
- 【High and Low Temperature Resistant】Designed to withstand extreme temperature variations, this liquid insulation tape remains effective between -30°C and 300°C. Its flexible rubber formula won’t peel, crack, or harden, ensuring it holds up in various environments.
- 【Fast Drying and Easy Application】Our liquid tape is quick to cure—forming a solid protective layer within 4 hours. No cutting or pasting required! Simply apply the liquid adhesive to the desired area and let it dry for complete insulation and sealing.
9.2Excellent
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5
Gardner BenderGardner Bender 07315001126 LTB-400 Liquid Electrical Tape, Easy-on, Waterproof, Indoor/Outdoor Use, Jar, Black, 4 Oz Bottle, 4 Ounce
9.9 Water tight9.9 Waterproof9.7 AttachmentWhy we love it
This product produces a waterproof finish
This product is ideal for indoor or outdoor use
This product insulates and protects electrical Splices and connections
9.1Excellent
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6
HzutloerHzutloer 4.2 OZ (125ML) Black Liquid Electrical Tape, Liquid Adhesive Tape, Electrical Tape Glue, Waterproof, Fast Drying, High Temperature Resistant (Black)
Main highlights- 【WIDE RAMGE OF APPLICATION】: This sealant can be used for bonding electronic components,electrical equipment,sealing semiconductor materials,electric heating, electronic instruments,etc
- 【RESISTANCE HIGH TEMPERATURES】: The insulating adhesive is resistant to high and low temperatures, and the working temperature is between -30 ° C and 300 ° C, which can adapt to most working environments
- 【LIQUID INSULATION SEALANT】:This liquid sealant has stronger sealing performance, keeps wires insulated, prevents leaks and protects personal safety
- 【INSULATION AND WATERPROOF】: Fast drying liquid cures within 24 hours. Forms a protective dielectric coating on electrical connections to seal out moisture and prevent corrosion. The elastic rubber formula will not crack, peel or harden
- 【EASY TO USE】: No cutting or pasting required. Simply apply liquid adhesive to the area to be repaired and leave for four hours to complete the repair
9.0Excellent
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7
XinyetXinyet Liquid Electrical Tape,Liquid Insulating Waterproof Fast Fixed Dry Sealing Glue, Insulating Electrical Tape Glue, Fast Dry Liquid Electrical Tape for Wires & Cables, Marine (Black)
Main highlights- Wide Applications: Liquid insulation rubber is suitable for power cables, bilge pumps, bare outdoor cables, sprinkler pumps, USB cables, timers, grounding cables, headphone cables, outdoor lighting systems and instruments. Suitable for indoor and outdoor use.
- Waterproof insulation: Forms an airtight, protective, waterproof and sunlight-resistant insulation layer, with its flame retardant property.
- Liquid Insulation Sealant: This insulation sealant set is made of high-quality materials, our liquid insulation tapes are strong, durable, sealed, dustproof and waterproof to ensure safe electrical connections.
- High and Low Temperature Resistance: Working temperature is between -30 ° C and 300 ° C, which can adapt to most working environments. Whether extreme cold or high temperature, the performance remains stable and reliable.
- Easy to use: Liquid insulation tape is easy to apply. Simply apply it to the area to be repaired and leave it for four hours to complete the repair.
8.8Very Good
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8
GanbaroGanbaro Liquid Electrical Tape 125 ml Black Liquid Insulating Glue Fast Dry Insulation Waterproof and High Low Temperature Resistant Outdoor Indoor Electrical Tape Suitable for Wires, Cables Home Use
Main highlights- Precautions:Before use, please wait at least 4 hours for it to dry. Before waiting for power, let the liquid electrical tape dry completely
- Insulation and Seal:The liquid tape has stronger sealing performance, which keeps the wires in an insulated state, Forms an airtight,waterproof, dielectric coating,prevents leakage and protects personal safety
- High and low temperature resistance: Resistant to high and low temperatures, and the working temperature is between -30℃ and 300℃, which can adapt to most working environments
- Easy to use: No need to cut or paste, just apply liquid glue to the place that needs to be repaired, and then leave it for four hours to complete the repair
- Application: Bonding of electronic components,sealing semiconductor materials, electric heaters, electronic instruments, electrical equipment, etc
8.7Very Good
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9
GenericGeneric 30 ML Liquid Electrical Tape, Liquid Insulating High Temperature Glue, Cable Repair Insulating Electrical Tape Glue, Good Insulation, Waterproof Flame, Fast Dry Liquid Electrical Tape (Black)
Main highlights- 【WIDE RANGE OF USE】Such a small bottle of glue can be used for various tasks such as wire bonding, thread fixing, circuit boards, semiconductor materials, car wiring, and circuit decoration.
- 【NO DETERIORATION AND NO OXIDATION】The insulating glue covering the surface of the object is not easy to oxidize and deteriorate, so there will be no need to cover the glue multiple times.
- 【INSULATION AND SEALING】The liquid tape has stronger sealing performance, which keeps the wires in an insulated state, prevents leakage and protects personal safety.
- 【EASY TO USE】There is no need to cut or paste, just apply liquid glue to the place that needs to be repaired, and then leave it for four hours to complete the repair.
- 【DURABLE AND HIGH TOUGHNESS】In the case of the same capacity, the insulating glue in liquid form is more durable. The liquid form is easy to stretch and has better shareability.
- 【APPLICABLE THROUGHOUT THE YEAR】The insulating glue is resistant to high and low temperatures, and the working temperature is between -30℃ and 300℃, which can adapt to most working environments.
8.6Very Good
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10
HzutloerHzutloer 3.38 OZ (100Ml) Liquid Electrical Tape, 2PCS 50ML Insulating Electrical Tape Glue, Waterproof, Fast Drying, High Temperature Resistant (Black)
Why we love it
Resists extreme temperatures effectively.
Easy application without tools.
Versatile for indoor and outdoor use.
8.4Good
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