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Fire-resistant sponge, also known as flame-retardant sponge, fire-resistant cotton, flame-retardant cotton, is generally a fire-resistant material synthesized by adding flame retardants to various polyurethanes. It is mainly used in furniture manufacturing, massage equipment manufacturing, baby carriage manufacturing, decoration, and car accessories. Wall sound absorption, thermal insulation pipes, fire doors and fire shutters, etc.
Slow rebound sponge is also called inert sponge, memory foam, low rebound sponge, slow elastic cotton, zero pressure sponge. According to different processes, it can be divided into polyether foaming series and MDI molding series.
Sponge, a porous material, has good water absorption and can be used for cleaning items. Commonly used sponges are made of wood cellulose fibers or foamed plastic polymers.
Sponges can be divided into high-rebound sponges and slow-rebound sponges. Both types of sponges have high density and low density. Of course, the degree of softness and hardness is different.
PU shaping sponge is a kind of molded high-resilience sponge. This material cotton is made of polyamide material, mixed with various additives such as foaming agent, and the pressure agent is put into a simple mold and heated to extrude sponges of different shapes. It is suitable for swivel sofa seat cushion, back cotton, and a small amount of armrests are also made of stereotyped cotton.
The function of the makeup sponge is to cleanse the skin, as well as to push the foundation evenly on the skin, absorb more foundation and correct the details. So in the face of a wide variety of makeup sponges, how to choose?
A good night's sleep doesn't just mean waking up refreshed and ready for another day. Sleep is just as vital to your overall health and well-being. You need a comfortable mattress that really fits you for a good night's sleep.
Now in the hospital, we can often see sponge products, some are used by doctors to wash hands, some are used for cleaning utensils, and some are used by patients. The sponge products used for patients are called medical sponges. This type of sponge has certain differences in specifications and materials. The following is a brief description of the material, packaging and configuration of medical sponges. Type A, type B, special type 3 kind
The craftsmanship of the sponge determines the density of the sponge. At present, the density of domestic sponge can reach but not exceed 45. More than 45 is a resin product, and the cost of resin product is quite expensive, and it is generally used for aircraft seats and luxury car seats.
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Copyright 2022 Hangzhou Hengda Sponge Co., Ltd. 浙ICP备12019546号-2 Powered by www.300.cn SEO
Copyright 2022 Hangzhou Hengda Sponge Co., Ltd.
浙ICP备12019546号-2
Powered by www.300.cn SEO