Article List
- Notice of New Year's Day 2024 Holiday ArrangementAll family members.According to the provisions of the national statutory holidays, and in conjunction with the actual situation of the company, the New Year's Day holiday in 2024 is now made as follows.First, December 30th (this Saturday) to January 1st (next Monday) holiday, a total of 3 days.Janua
- Notice of Spring Festival Holiday Arrangement in 2025All family members.According to the provisions of the national statutory holidays, and combined with the actual situation of the company, the Spring Festival holiday in 2025 is arranged as follows.First, January 25th afternoon (Saturday) to February 4th (Tuesday) holiday, a total of 10.5 days, Janua
- Disadvantages of polyurethane elastomersPolyurethane elastomer is not perfect, it also has shortcomings:1. Large endogenous heat and general high temperature resistance. Polyurethane elastomer's normal use of the temperature range of -30 ℃ to 80 ℃, should not be used for a long time above 120 ℃.2. Not resistant to strong polar solvents an
- The 2024 Hightop Group Annual meeting came to a successful endYesterday, the 2024 Hightop Group Annual Meeting Ceremony with the theme of “Change and Breakthrough, New Journey” came to a successful end in Wanda Jiahua Hotel. All the staff of Hightop Group gathered together to review the struggle of the past year and look forward to the new journey full of hope
- Shandong Hightop Group's Headquarters Project Successfully StartedRecently, Shandong Hightop Group ushered in a moment of great significance -- the groundbreaking ceremony of Hightop Group's headquarter base project was held in grand style. The launch of this project is not only an important milestone in the development course of Hightop Group, but also a powerful
- Polyurethane foam machine Warehouse interior insulation against condensation聚氨酯发泡机 仓库室内保温防冷凝水 如何使用聚氨酯发泡机来为仓库进行室内保温，并且防止冷凝水的出现呢? 我们需要了解到仓库的保温和防冷凝水两个需求。 仓库在冬季往往面临着室内外温差大的问题，导致室内空气中的水蒸气凝结成冷凝水，聚氨酯发泡机能够有效的保温和防止水蒸气的凝结。 其次，在了解具体的应用方案前，我们还需要知道如何选择合适的聚氨酯发泡机。选择时应该考虑到机器的效率、稳定性、易用性和维护成本等因素。 最后，为了确保仓库的保温效果和防冷凝水效果，我们需要对聚氨酯发泡机进行合理的使用和维护。在使用过程中，要遵循操作规程，避免违规操作，并且定期对设备进行检查和维护。 通过以上方法
- CNMC-E3 polyurethane spraying machine was exported to SpainOn January 11, the CNMC-E3 polyurethane spraying machine was loaded in the industrial park and will be exported to Spain. CNMC-E3 polyurethane spraying machine is widely used in industrial maintenance, tunnels, subways, roadbed waterproofing, foam film and television props production, pipeline anti-
- Shandong Hightop Group Successfully Selected as a Key Cultivated Cross-border E-commerce Entity in Shandong Province in 2024Recently, the Department of Commerce of Shandong Province released the list of “Key Cross-border E-commerce Entities to be Cultivated in Shandong Province in 2024”, and Shandong Hightop Group has been successfully selected for the list due to its outstanding performance in cross-border e-commerce an
- Solar hot water pipe casing insulationSolar hot water pipe casing insulation is a sandwich structure composite insulation pipe, which is composed of an inner PPR hot water pipe, an outer PVC pipe and a central polyurethane foam insulation layer. Polyurethane insulation pipe is a kind of insulation pipe that transports hot water from the
- Properties of polyurethane elastomersPolyurethane elastomers are typical multi-block copolymers, where the molecular chain consists of flexible chain segments with a glass transition temperature below room temperature and rigid chain segments with a glass transition temperature above room temperature. The oligomer polyol constitutes th