- Product Name
- Product Keyword
- Product Model
- Product Summary
- Product Description
- Multi Field Search
Views:107 Author:Site Editor Publish Time: 2020-09-19 Origin:Site
How to use a polyurethane sprayer? Spray on a wet surface when using it. The higher the humidity, the faster the curing. Let's talk about the use steps of polyurethane spraying machine with Hitop Machinery!
1. Take it-clean the polyurethane foam gun with a polyurethane cleaning agent to ensure smooth flow;
2. Take another bottle of foaming agent, hold the middle of the can with your hands, shake it vigorously along the lateral direction of the can for at least 20 times, make sure that the prepolymer in the can is fully mixed;
3. Remove the protective cover of the valve on the foaming agent screw ring, remove the cleaning agent from the foaming gun, and install the foaming agent tank along the thread to the interface of the foaming gun;
4. Hold the handle of the foaming gun firmly, make sure that the tank is placed above, and the foaming gun is below the tank, and open the flow control valve at the back of the foaming gun;
5. Aim the gun head at the bottom or inside of the part to be filled, and gently pull the trigger to start construction. The flow rate can be adjusted to the proper flow rate through the flow rate adjustment valve behind the foaming gun.
In addition, the normal operating temperature of the polyurethane spraying machine is 5～+40℃, and the polyurethane spraying machine should be placed in an environment of 25～+30C for 30 minutes before using it at low temperature.
For more information on polyurethane, please continue to pay attention to Hitop Machinery.(https://www.chinapumach.com/)
o provide the security industry with important information such as development scale, speed, industrial concentration, product structure, ownership structure, regional structure, product prices, benefit status, etc., and for the security industry to study and predict the development trend of securit
1. Site selection skills The location of the thermal insulation house of the breeding farm should be a place with a leeward wind and sunny, high terrain and dry soil. 2. Alternative insulation materials for the insulation room of the farmExtruded polystyrene foam (extruded board), molded polystyr
What are the classifications of high-pressure mixing spraying machinery for thermal insulation materials1. The important role of the on-site polyurethane high-pressure mixed foam external wall insulation systemPolyurethane rigid foam external wall insulation system is a kind of external wall insulat
is mostly used in building boards and insulation walls, mainly for heat preservation and waterproofing. The equipment used to complete the polyurethane foaming process is a polyurethane high-pressure foaming machine.The overall layout of the polyurethane foaming machine fully considers the use of sp
For many new products and technologies, only those that have passed theoretical and practical tests are worth recommending. The same is true for polyurethane products. It is recommended that you weigh the relationship between price and value when purchasing polyurethane products. The self-discipline
Polyurea as a new type of environmentally friendly spraying Compared with traditional environmentally friendly coating technology, spraying polyurea elastomer technology has the following advantages:1. It does not contain catalyst, it cures quickly, and can be sprayed on any curved surface, inclined
Polyurethane rigid foam is a material with a large amount of flexible deformation. It has strong resistance to external deformation. It is not prone to cracks under the action of external force, temperature deformation, dry and wet deformation, etc., effectively ensuring the stability and durability
In recent years, China has made innovations in wall insulation materials, especially civil engineering exterior wall insulation systems, exterior wall decoration fire protection systems, etc., and proposed the combination and selection of high-performance insulation materials, but they have achieved
Excellent performance characteristics of polyurethane elastomer: We are a manufacturer mainly engaged in the research, development and production of castable polyurethane elastomer products. Because of the best comprehensive performance, the output of castable polyurethane accounts for more than 60
If it is idle for more than 1 month, the polyurethane foaming opportunity will be blocked and your equipment will be paralyzed. The isocyanate component in the black material system of the polyurethane foaming machine will crystallize if it does not flow for a long time. So what we have to do is to
