Epoxy primer for heat shrinkable sleeves manufacturers tell you that heat shrinkable sleeves have good heat shrinkage, which means they have strong adaptability to the environment. Primer before use is an important step, both to protect the primer and to increase its viscosity. So, what do we need to pay attention to when priming heat shrinkable tubing? Let's take a look at it together.
1. Primer is a very important step in the construction process of heat shrinkable sleeve. When applying primer, use a matching primer. Epoxy primer for heat shrinkable sleeves manufacturers tell you to mix well in a container and add thinner before use. Can be applied when the viscosity is appropriate.
2. When applying the primer, it should be a uniform film, and be careful not to have air bubbles.
3. Be careful not to splash when painting. If there is any remaining after painting, it should be reversed as much as possible to reduce waste. Heat shrink tubing should be used about five minutes after the primer is applied for better results.
Epoxy primer for heat shrinkable sleeves manufacturers tell you that heat shrinkable sleeves are mainly used for anti-corrosion of pipe joints, valve sealing, etc. The product has good bonding performance, acid and alkali corrosion resistance, fast shrinkage, good sealing performance, wide application range, simple installation, fast labor and time saving, and low preheating temperature of 50 degrees Celsius.
Heat shrinkable sleeves have good memory properties and can be made into heat shrinkable sleeves, film materials and special-shaped materials. The radial shrinkage rate of the heat shrinkable material can reach 50% to 80%, and it is mainly used for insulation, moisture-proof, sealing and protection.
Epoxy primer for heat shrinkable sleeves manufacturers tell you that heat shrinkable sleeves have good heat resistance, adhesion, acid and alkali corrosion resistance, and insulation. It is mainly used in various pipelines, such as gas pipelines, oil transportation In industries such as gas pipelines, water supply and drainage pipelines, it plays a protective role in the protection liquid of pipelines, and is an important anti-corrosion material in protection projects.
Epoxy primer for heat shrinkable sleeves manufacturers tell you that heat shrinkable sleeves have been used in the joint anti-corrosion of long-distance oil and gas steel pipes in the oil and gas industry since the mid-to-late 1990s. Anti-corrosion of joints with city gas pipe network.