The adhesive sealing waterproof junction box is mainly used for protecting the connection points of wires, cables, communication cables and signal cables.
Introduction to the adhesive sealing waterproof junction box
The lighting connection products launched by Yifan Electric have an adhesive sealing waterproof junction box with excellent product characteristics. It simplifies the construction process and has excellent anti-theft performance. The product is designed and used by various power, lighting and construction-related units. The excellent performance and stability of the product through project operation are manifested in several aspects:
1. Excellent anti-theft technology
The mechanical sturdy transparent sleeve sealed with insulating waterproof sealing glue does not require digging wells or cutting off the cable ends. After adhesive sealing, the seal is stable, directly buried underground, installation is convenient and fast, with excellent anti-theft, waterproof and insulation performance.
2. Waterproof, insulated, reliable
The application of adhesive sealing connection solves the original waterproof and insulated problems underground. The insulating waterproof sealing glue solidifies 30-60 minutes after being injected. It is suitable for long-term water accumulation and humid underground use. There are no exposed points at the cable connection point, the insulation performance is excellent, and the service life is much longer than that of the cable.
3. Reduces accidents, good anti-theft performance
Using adhesive sealing connection changes the operation method of cable ends in the original lighting. As is known to all, the more cable ends hidden, the more accidents there are, and the detection of accidents is more difficult. Often, a line needs to be shut down. However, using adhesive sealing connection, there is no need to cut off the cable ends, which improves the reliability of operation and provides a powerful guarantee for eliminating accident hazards. Currently, various lighting management departments have invested a lot of manpower and resources in cable prevention. Including investing millions of monitoring systems, the effect is not ideal. Using adhesive sealing connection, the main cables are all buried underground, without exposed points, only a small branch line is left to introduce to the lamp post, which plays a decisive protective role for controlling cables.
Our company specializes in producing various types of insulating piercing wire clamps and wires, and waterproof junction boxes, suitable for all kinds of cables. Welcome new and old friends to come and negotiate cooperation! The adhesive sealing waterproof junction box is mainly used for cable connection waterproofing and in tunnels, street lamps and other municipal engineering. It is also suitable for some products that require waterproofing in special cases. 
This product has the following features:
1. It is applicable to all low-voltage power cables, communication cables and signal cables.
2. It adopts advanced resin casting technology, which is safe, simple, convenient and fast.
3. The advanced cable branching connector saves space and cables.
4. It has excellent waterproof insulation effect and excellent mechanical protection.
5. It basically requires no maintenance, saving the funds, manpower and material resources wasted in the maintenance of traditional products. 
Installation instructions:
1. Remove the outer skin of the cable at the connection point, and the length should be shorter than the length of the mold box.
2. Choose a connection method, branching or, and it is recommended to use insulated piercing wire clamps.
3. Wrap the sponge strip around both ends of the cable connection, close the mold box.
4. Mix the A and B resin glues in a certain proportion, stir evenly and pour into the mold box. After installation.
5. The curing speed of the resin is related to the temperature. The higher the temperature, the faster the curing. At room temperature, it takes approximately one hour. 
Waterproof box sealant
Appearance: Component A: Light yellow transparent liquid; Component B: Brown transparent liquid
Viscosity: At 25ºC, Component A ≤ 1000 mPa.S, Component B ≤ 500 mPa.S
Curing time: At 25ºC, curing time 30-60 minutes
Surface resistivity: ≥ 4.77 × 10^13 Ω
Volume resistivity: ≥ 3.14 × 10^13 Ω
Tensile strength: ≥ 2.5 Mpa
Break elongation: ≥ 56%
Shore A hardness: ≥ 70A
Insulation strength: ≥ 35 kV/mm
Operating temperature range: -40ºC + 80ºC 
Gel-filled waterproof box 
The adhesive-sealed waterproof junction box has excellent product features, simplifies the construction process, and has excellent anti-theft performance. The product is designed and used by various power, street lighting, and construction-related units. Through the operation of the project, the excellent and stable performance of the product is manifested in several aspects:
1. Excellent anti-theft technology
Using a mechanical sturdy transparent sleeve sealed with power silicone gel, no need to dig wells, no need to cut the cable ends. After adhesive sealing, the seal is stable, directly buried underground, installation is convenient and fast, with excellent anti-theft, waterproof, and insulation performance.
2. Waterproof, insulated, and highly reliable
The application of adhesive connection solves the original waterproof and insulation problems underground. The power silicone gel solidifies in about one hour at room temperature. It is suitable for long-term water accumulation and damp underground or buried use. There are no exposed points at the cable connection, excellent insulation performance, and a service life far longer than other cable connection methods.
3. Reduces accidents and has good anti-theft performance
Using adhesive connection changes the operation method of cable ends in street lamps. As is known, the more cable ends hidden, the more accidents there will be, and the detection of accidents becomes more difficult. Often, a line needs to be shut down. However, with adhesive connection, there is no need to cut the cable ends, improving the reliability of operation, and providing a powerful guarantee for eliminating accident hazards. Currently, local street lighting management departments have invested a lot of manpower and resources in preventing cable theft. Including investing millions of monitoring systems, the effect is not ideal. With adhesive connection, the main cable is fully buried underground, without exposed points, and only a small branch line is left to introduce to the lamp post. This plays a decisive role in protecting the controlled cable.
This product has the following characteristics:
1. Suitable for all low-voltage power cables, communication cables, and signal cables.
2. Adopting advanced resin casting technology, safe, simple, and fast.
3. Advanced cable branching connectors, saving space and cables.
4. Excellent waterproof and insulation effects and excellent mechanical protection.
Installation instructions:
1. Remove the outer skin of the cable at the connection point, the length should be less than the length of the mold box;
2. Choose a connection method, branching or and it is recommended to use Junze insulating piercing wire clamps;
3. Wrap the sponge strip on both ends of the cable connection, close the mold box;
4. Mix A and B resin gel in a certain ratio, stir evenly, and pour into the mold box, installation is completed;
5. The curing speed of the resin is related to the temperature, the higher the temperature, the faster the curing. At room temperature, it takes about one hour;
During use and resin filling process, please pay attention to the following matters:
1. Be sure to mix the resin A and B materials thoroughly.
2. Pour the mixed resin into the branch box immediately. If there is too much delay, the resin may thicken or even solidify.
3. Wear gloves during installation.
4. The construction site should maintain good ventilation conditions.
5. Avoid direct contact of skin and eyes with the resin. If it accidentally enters the eyes, please rinse with a large amount of water and seek medical treatment.
6. The unfilled resin should be placed in a ventilated and cool place. The resin should not be exposed to the sun or placed together with other blood-activating products. 

Ground-mounted (and underwater) dedicated silicone-filled waterproof junction boxes (without the need to cut the main cable)
Silicone-filled waterproof junction boxes are mainly used for protecting intermediate joints of low-voltage 1KV and below power cables, communication cables, and signal cables. With the acceleration of urban modernization, the power grid and municipal construction have advanced rapidly, and the demand for underground burial of power cables, communication cables, and signal cables is increasing. It is increasingly urgent and important to improve the traditional construction techniques for cable joints. And silicone-filled waterproof junction boxes have been successfully applied abroad for over twenty years, and are gradually being accepted by construction parties in China, and are widely adopted. Since the domestic production of silicone-filled waterproof junction boxes began, it has broken the monopoly market situation of similar foreign products in China, providing a more cost-effective choice for the vast number of construction users in our country.
Characteristics of ground-mounted silicone-filled waterproof junction boxes:
1. Applicable to all low-voltage power cables, communication cables, and signal cables;
2. Adopting advanced encapsulation gel filling technology, safe and simple, quick construction;
3. Advanced cable joint piercing branching technology, saving space and cables;
4. Features waterproof, corrosion-resistant, wear-resistant, high-temperature resistance, anti-aging, high compressive strength, good flame retardancy, strong voltage insulation performance;
5. Excellent insulation and waterproof effect and excellent mechanical protection, can maintain the electrical performance of the cable connection point close to that of the original cable for a long time.