NEOPRENE ADHESIVE is a kind of adhesive with strong practicability. It is widely used in industrial production and daily life, such as automobile, shoe making, furniture and other industries. In particular, china NEOPRENE ADHESIVE FOR CONTAINER products are widely used in storage equipment such as containers and refrigerated trucks. In the process of using NEOPRENE ADHESIVE FOR CONTAINER products, we must also correctly use neoprene adhesive products for containers. Now let's talk about the characteristics and precautions of china NEOPRENE ADHESIVE FOR CONTAINER products?

Advantages and disadvantages of china NEOPRENE ADHESIVE FOR CONTAINER products
Chloroprene rubber, also known as chloroprene rubber and Xinping rubber, is prepared with chloroprene (i.e. 2-chloro-1,3-butadiene) as the main raw material α－ An elastomer formed by polymerization. China NEOPRENE ADHESIVE FOR CONTAINER products should be stored in a cool, ventilated and dry warehouse without heavy pressure to prevent agglomeration; It is widely used in weather resistant products, viscose soles, coatings and rocket fuels.
Characteristics of china NEOPRENE ADHESIVE FOR CONTAINER products
surface treatment
1. The glued surface shall be cleaned, degreased, derusted and roughened, wiped with No. 120 gasoline or toluene, dried and ready for use. It is best to treat it before use, and should not be placed for too long.
2. If high-strength and durable bonding is required, NEOPRENE ADHESIVE FOR CONTAINER products need to be properly chemically treated.
Gluing
1, glue should be uniform, two surfaces should be coated, preferably coated with 2 times glue, for such fabrics, foamed plastic, cardboard and other porous materials should be glued 2~3 times.
2. When there is a large area of adhesive and the strength requirement is not high, in order to save adhesive, the method of spot coating and strip coating can be adopted according to the actual situation of NEOPRENE ADHESIVE FOR CONTAINER products.
3. The drying speed of different adherends is different after gluing. Leather and rubber are dried faster than metal gluing. Therefore, the gluing sequence of dissimilar materials should be considered.
Airing glue
1. Airing glue is very important. It must not be overlapped immediately after gluing, especially for dense adherends. It must be left in the air for enough time to show the viscosity of the glue.
2. The specific time is related to the type of adhesive and ambient temperature, generally 5 ~ 30min, which can be determined by finger touch.
3. When applying glue for many times, the first glue must be fully dried, and the last glue must not be excessively dried. If the glue surface is no longer sticky, it should be coated with a small amount of glue.
4, adhesive foam, fabric, wood and other pore materials can be relatively short drying time.
Superposition
1. Due to the high initial adhesion of china NEOPRENE ADHESIVE FOR CONTAINER products, it is necessary to align them at one time during stacking, and it is not allowed to move back and forth and lift them up again.
2. After the container is laminated with NEOPRENE ADHESIVE products, it is necessary to press and smash them to remove the air and make them in close contact, otherwise they will not be bonded firmly.
solidification
1. The initial strengt of NEOPRENE ADHESIVE FOR CONTAINER products is established quickly. When the requirements are not high, it can be used immediately.
2. However, it takes 5 ~ 7d to reach the maximum strength, so the joints with large stress should be placed for enough time before being used.
3. In order to accelerate the curing and improve the adhesive strength, 5 ~ 10% lekner (JQ-1) or (jq-6) can be added to the glue solution before use, mixed evenly, and then coated. The application period is 3 ~ 4H.
Bonding
1. NEOPRENE ADHESIVE FOR CONTAINER products, if containing toluene, ethyl acetate, dichloroethane and methyl ethyl ketone, shall not be used to glue plastics that can be dissolved by these solvents.
For example, polystyrene rigid foam (commonly known as benzene board), should be replaced by container neoprene adhesive products for gluing.
2. When gluing artificial leather, synthetic leather, rubber and plastic materials or repairing tourist shoes, if ordinary chloroprene adhesive is used, it can also stick initially, but it will not take long (generally 7 ~ 20d).
It should be glued with grafted chloroprene adhesive or mixed with ordinary chloroprene adhesive at the ratio of 7:3 for firmness and durability.
Other precautions for china NEOPRENE ADHESIVE FOR CONTAINER products
1, NEOPRENE ADHESIVE FOR CONTAINER products at 5 degrees below the temperature, may have gel phenomenon, affect the use, but after the heat (30~40 degrees), can restore the original state, performance unchanged.
2. If the temperature is too high, the sealing performance is poor or the exposure time is long, and the viscosity is too large due to solvent volatilization, and it is impossible to apply glue, the viscosity can be reduced by diluting with toluene, ethyl acetate, acetone and other solvents.
3. It is not suitable for bonding in rainy, humid and low-temperature environment. If forced operation, it will not stick at all, or it will not stick firmly.
4. The NEOPRENE ADHESIVE FOR CONTAINER products beyond the storage period can still be used after passing the test. If it is flocculated due to long storage period and has no fluidity after warming, it can no longer be used for adhesive.
5. Ordinary one component NEOPRENE ADHESIVE can withstand temperature below 80 ℃, and the adhesive parts cannot be exposed to the sun.
6. NEOPRENE ADHESIVE FOR CONTAINER products shall not be used for bonding in contact with water or in wet conditions. 
7. Pay attention to ventilation and fire prevention in the bonding operation place ofNEOPRENE ADHESIVE FOR CONTAINER products