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2025-02-28
Is a foam mattress harmful to human health? Classification of foam mattresses
Mattresses are essential for everyone. Foam mattresses have emerged as a new type of mattress on the market. Many consumers are not very familiar with them and want to know more about them. So, let's discuss: Are foam mattresses harmful to the human body? What are the different types of foam mattresses? Interested parties are welcome to take a look. Hopefully, this will be helpful.
View details2025-02-28
Features and Advantages of Polyurethane Pillows
Polyurethane pillows are made of polyurethane foam, a new type of polymer material with excellent physical and biological properties such as good toughness, wear resistance, aging resistance, and oxidation resistance.
View details2025-02-28
Is a polyurethane pillow harmful to humans?
Polyurethane pillows usually refer to memory foam pillows. Their main component is polyurethane (PU) foam. This material offers good support and comfort, making it popular. However, regarding the question of whether polyurethane pillows are harmful to the human body, we need to consider several aspects.
View details2025-02-28
The Wonderful Journey of Polyurethane: From High-Pressure Foaming Machine to Comfortable Pillow
Polyurethane pillows are favored for their high quality, thanks to polyurethane high-pressure foaming machines and production lines. The high-pressure foaming machine integrates raw materials, and the production line ensures stable and efficient production. Precise ratio and control ensure pillow quality, efficient production meets market demand, and brings comfortable and healthy sleep.
View details2025-02-28
Advantages, disadvantages and suitable people of high elastic sponge mattress
Foam mattresses, also known as sponge mattresses, are mattresses that primarily use polyurethane foam as their material. Their outer layer is typically wrapped in cotton or polyester fiber, and their structure is relatively simple and straightforward.
View details2025-02-28
What are the differences between rebound cotton and memory cotton?
Rebound cotton, also known as elastic cotton, is a filling material made by cutting high-molecular materials - polyurethane - into fibers, and then cutting these fibers horizontally or vertically to give them an elastic state. Rebound cotton has good elasticity and support, and is mostly used in situations where support is emphasized, such as bedding and sofa cushions.
View details2023-11-24
2022 Dichloromethane Information Disclosure
In 2022, our company purchased 15 tons of dichloromethane and used 10 tons. This is hereby announced.
View details2021-02-22
Hengwei Polyurethane Products: Technological Transformation Keeps Products 'Up-to-Date'
On a fully automated chain molding production line, a KUKA robot continuously and precisely injects polyurethane foam into molding trays; a polyurethane foam pillow is completed in one minute.
View details2021-02-22
Performance indicators of polyurethane products
For everyday objects, our perception of their properties is intuitive, such as hardness, elasticity, toughness, brittleness, etc. This type of information obtained through intuitive feeling and perception is generally called qualitative judgment. Qualitative judgments are usually vague, inaccurate, and not conducive to comparison.
View details2017-04-20
Nantong Hengwei becomes a supplier for China Rulai Home Textiles Company
Today, Nantong Hengwei Polyurethane Products Co., Ltd. signed a long-term supply contract for sponge mattresses with China Ruilai Home Textile Co., Ltd. All future sponge mattress needs of the latter will be supplied by Nantong Hengwei Polyurethane Products Co., Ltd.
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