Article List
- COMMON SENSE OF POLYURETHANE FOAMING MACHINE AND HOW TO MAINTAIN IT DAILYNowadays, the development speed of all walks of life is abundant and fast. Many companies are using some better machinery and equipment. Some equipment has just come out, so many manufacturers do not know how to use it. Polyurethane foaming machines are used in many industries, and how to operate th
- THE CONSTRUCTION ENVIRONMENT OF SPRAYING POLYUREA FILM WATERPROOF LAYERThe spraying polyurea construction operation should be carried out under the conditions that the construction environment temperature is greater than 5°C, the relative humidity is less than 85%, and the base surface temperature is 3°C greater than the dew point temperature.If the temperature of the
- BASIC PERFORMANCE OF THERMAL INSULATION MATERIAL ROCK WOOL FOR SMALL POLYURETHANE FOAMING MACHINE——Rock wool is an artificial light silicate discontinuous flocculent fiber material with a soft texture, a density of 150kg/m3, and a thermal conductivity of about 0.07W/(m·K). Its chemical stability is good, acid and alkali resistance. Although the fiber of rock wool is fine, it is neither brittle
- 2020 BAUMA CHINAOn November 24, the 10th bauma CHINA 2020 kicked off at the Shanghai New International Expo Center. Major companies made major debuts with leading products, demonstrating the hard-core strength of China's construction machinery. bauma CHINA is the abbreviation of China International Construction Mac
- ALIBABA DREAM JOURNEY CONFERENCEShandong Hightop Group was invited to participate in the Alibaba Dream Journey Conference In 2020, the global epidemic has had a huge impact on the foreign trade industry, and Chinese suppliers are facing huge challenges, but this is a crisis and a new opportunity. How to use the Alibaba platform t
- WORK FLOW OF POLYURETHANE FOAMING MACHINE1. The formation of polyurethane foam needs to go through two stages of foaming and curing. From the beginning of the mixing of the black and white materials to the stop of the foam volume expansion, this process is called foaming. During the foaming process, the system releases a large amount of re
- THE CONSTRUCTION ENVIRONMENT OF SPRAYING POLYUREA FILM WATERPROOF LAYERThe spraying polyurea construction work should be carried out under the conditions that the construction environment temperature is greater than 5°C, the relative humidity is less than 85%, and the base surface temperature is 3°C greater than the dew point temperature.If the temperature of the const
- THE BASE STRUCTURE DESIGN OF MOLDED POLYURETHANE RIGID FOAMThe base structure design of molded polyurethane rigid foam should be based on the actual engineering structure type, and put forward specific technical requirements, base treatment methods and quality control measures. The base layer of the molded polyurethane rigid foam is a load-bearing masonry w
- INGREDIENTS FOR SMALL POLYURETHANE FOAMING EQUIPMENTHow to mix the ingredients of small polyurethane foam equipment?Water-based enamel paint (environmental friendly formula): It contains calcite powder, zinc white powder, light calcium carbonate, double fly powder, gray calcium powder, and is characterized in that it uses a mixed colloidal solution o
- FUNCTIONS AND CHARACTERISTICS OF POLYURETHANE FOAMING MACHINEPolyurethane foaming machine is widely used in multi-mode continuous production of rigid and semi-rigid polyurethane products, such as: petrochemical equipment, directly buried pipelines, cold storage, water tanks, meters and other thermal insulation and sound insulation equipment craft products.Pro