Flat sealing anaerobic adhesive and flat sealing silicone rubber selection mainly have the following differences:

1. The gap applicable to anaerobic adhesive is small (≤ 0.25mm) and machined. Silicone rubber has a large gap (≤ 2.5mm)(long curing time at 6mm), both machined and non-machined.

2. The sealing surface width of anaerobic adhesive (≥ 5mm) should not be too narrow. The sealing surface of silicone rubber is narrow (≤ 5mm), both wide and narrow.

3. Anaerobic adhesive has good structural rigidity and is suitable for castings with good rigidity. Silicone rubber has poor structural rigidity and can be used for castings and stamping parts.

4. Anaerobic adhesive has high sealing ability, hydraulic device and sealing lubricating oil can be used. The sealing ability of silicone rubber is low, but the immediate sealing ability is better than that of anaerobic glue.

5. Compared with silicone rubber, anaerobic rubber is relatively difficult to remove and remove, but when the application area of silicone rubber is large (oil pan), it is more difficult to remove than anaerobic rubber.

Planar anaerobic glue is a special type of glue, which is mainly used to bond flat or smooth surface materials. This glue will solidify in the absence of oxygen, so it is called "anaerobic glue". Planar anaerobic adhesives are widely used in industry, manufacturing and home DIY.

The composition of the planar anaerobic adhesive usually includes acrylic acid, methacrylic acid, methacrylic acid ester, etc. These components chemically react in the absence of oxygen to form a three-dimensional cross-linked structure that binds different materials together firmly.

The advantage of planar anaerobic adhesive is that it has the characteristics of high strength, high adhesion, high temperature resistance and chemical corrosion resistance. It can withstand temperatures up to 200°C and a variety of chemicals. In addition, the planar anaerobic adhesive also has the advantages of fast curing and low volatile organic compound emission, and has less impact on the environment and human health.

The use of flat anaerobic glue is very simple, only need to apply an appropriate amount of glue on the surface of the material to be bonded, and then combine them tightly. During the bonding process, care should be taken to prevent oxygen from entering the glue surface, otherwise it will affect the curing effect of the glue.

Compared with other types of glue, flat anaerobic glue has stronger adhesion and higher strength, and can withstand higher temperatures and harsher chemical environments. Therefore, it is the adhesive of choice in many demanding applications.

Planar anaerobic adhesive is a very practical adhesive, which has many advantages and application areas. By understanding its composition, characteristics and correct use methods, we can make better use of its advantages and achieve efficient and firm bonding.