實驗室主席製造商|海威

Comfortability

HEWEI PU material has excellent flexibility and resilience, can perfectly fit the human body curve, and is not easy to deform after long-term use. It effectively relieves fatigue caused by long-term sitting and provides users with a comfortable sitting experience.

Long life

Ultra log life (Durable, 8 years of use, service life than PU/PVC leather-), due to advanced production from teh western RlM technology to finish by molding injection. Sponge core + 2mm leather on the surface is foamed in one piece.

Excellent stain resistance

The surface of the protective film has been specially treated to have good hydrophobicity and stain resistance. Stains are difficult to penetrate and adhere to. When cleaning, just wipe it lightly with a damp cloth to easily remove it, which greatly reduces the difficulty and frequency of cleaning and keeps the chair clean and tidy.

Unique formula

Whether it is a waiting area with high-intensity use or a laboratory with strict requirements on material stability, we can flexibly adjust the PU formula according to customer needs, accurately control the tension and density, and tailor-make chairs that fit the scene to achieve the best balance of durability, comfort and function.

Stable weather resistance

Whether in a dry indoor environment, or occasionally exposed to moisture or even under different temperature changes, Hewei polyurethane transparent protective film can maintain stable performance. It will not deform, discolor or lose viscosity due to environmental factors, will not become soft and fall off in high temperature environments, and will not become brittle and crack in low temperature environments, always providing reliable protection for the chair.

Advanced flame retardant technology

Adopting advanced CA117 flame retardant PU formula, whether it is a waiting area with dense personnel and high mobility, or a laboratory environment storing a large number of experimental equipment and chemical reagents, it can build a reliable safety line for users with its excellent flame retardant performance.

SGS Certifictions

As the world's leading inspection, identification, testing and certification organization, SGS's certification is highly authoritative. After strict testing by SGS, the Polyurethane Clear Protective Film technology has excellent performance in antibacterial properties, wear resistance, temperature resistance, transparency retention and other aspects, which fully proves the reliability and advancement of the technology.

HEWEI polyurethane transparent protective film uses advanced polyurethane materials, which have a unique molecular structure and give the protective film many excellent properties. The high strength and flexibility of polyurethane materials enable it to effectively resist various external impacts. At the same time, it also has excellent wear resistance, which can maintain the integrity of the protective film for a long time and provide lasting protection for the protected objects.

Innovation Patents

The antibacterial polyurethane cushion material independently developed by Hewei Technology officially passed the national invention patent certification on August 28, 2018, and the patent number is CN104892893B. This invention patent certificate was issued by the State Intellectual Property Office of the People's Republic of China. It is not only a high recognition of the innovative wisdom of Hewei scientific research team, but also a strong proof of Hewei deep technical background in the field of material research and development. This patent achievement makes Hewei stand out in the cushion material market and establishes its leading position in technology.

The test results show that the cushion material has a significant inhibitory effect on common pathogens such as Klebsiella pneumoniae, Escherichia coli, and Staphylococcus aureus. It can be clearly seen from the comparative test chart that the growth of bacteria in the sample area containing antibacterial agents is effectively controlled, while the areas without antibacterial agents are multiplied by bacteria. This fully shows that the use of Hewei antibacterial polyurethane cushion materials can effectively reduce bacterial growth and provide users with a healthier and cleaner sitting experience.