Is the hard cotton on the mattress harmful to human body?

100% environmental protection product, 100% recyclable, with strong air permeability, high deformation resilience, heat preservation, noise reduction, firmness, convenient use and easy processing. Products with different specifications and shapes can also be made according to different requirements of customers, and the service life of the products is long. Will not rot, can resist the corrosion of various microorganisms, fungi, acids, salts and hydrocarbons. Non-toxic, tasteless, does not release any harmful substances such as formaldehyde, anti-aging, wear-resistant, washable, never deformed, soft and smooth. Waterproof, moistureproof and breathable. No additives and adhesives are added in the production process, the product is pollution-free, and the surface of the fibril has organic antioxidant function. This material is also recycled fiber, which can be recycled, so this product is environmentally friendly. [ 1]

Application of hard cotton mattress

Known application industries, filtration, bedding, sofa cushions, sound insulation and sound absorption, thermal insulation materials, packaging materials, construction industry thermal insulation, train pad cotton, tatami, advanced folding beds, etc.

Environmental sound-absorbing and sound-insulating cotton: it is a new product developed to replace harmful sound-absorbing materials such as glass fiber and rock wool sponge. 100% petroleum fiber is the most efficient sound-absorbing and heat-insulating material which is close to nature, harmless to human body and pollution-free to the environment. In Europe and the United States, environmentally-friendly sound-absorbing cotton is widely used in piano rooms, computer rooms, conference rooms, gymnasiums, concert halls, recording studios, sound insulation walls and other public places to replace harmful sound-absorbing materials such as glass fiber and rock wool sponge. It is compounded with various plates to increase the sound insulation effect of walls and floors, broaden the bandwidth and reduce noise.

2. According to the acoustic design, filling the cavity to be separated with porous sound-absorbing materials can broaden the noise reduction zone and improve the overall sound insulation effect.

3. The sound insulation effect can be improved by increasing the thickness of the air layer of the sound insulation component during installation.

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operating characteristic

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(1) High sound absorption rate

(2) Good thermal insulation performance

(3) Compact structure and stable shape.

(4) Light weight and safe and convenient construction.

(5) It is harmless to human body, pollution-free and odorless to the environment.

(6) water resistance. After soaking in water, the water is strong, the sound absorption performance does not decrease, and the shape does not change.

(7) It can be reused, easily destroyed, and has no secondary pollution to the environment.

(8) Melting point is 265 degrees Celsius

Physical and mechanical properties

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The decoration of hard cotton mattress has the characteristics of sound absorption, heat insulation and heat preservation, and the material is uniform and solid, with elasticity, toughness, wear resistance, impact resistance and tear resistance, and the width is large (3000mm).

It is very important to use hard cotton mattresses as sound insulation and absorption materials in public gathering places such as theaters, dance halls, auditoriums, multi-function halls and gymnasiums. According to the national building materials standard, the fire rating of sound insulation cotton is B 1 (Classification of combustion performance of decoration materials: A is non-combustible material; B 1 is a refractory material; B2 is a flammable material; B3 is a flammable material. This is divided according to the oxygen index. For example, see Code for Fire Protection Design of Interior Decoration of Buildings. )。 The requirements for sound insulation have reached the first-class sound insulation, and the flame-retardant sound insulation hard cotton mattress produced by our company can meet the requirements of national fire protection standards and national sound insulation standards. Application example: Sound insulation of meeting room of Beijing CCTV.

1. Hard cotton mattress has both lightweight materials and lightweight sound insulation materials. Bonding the hard cotton mattress with gypsum board, calcium silicate and other light materials can improve the * * * vibration frequency of the material, greatly improve its sound insulation performance, and overcome the contradiction between light material and good sound insulation.

Bedding: this product has been sterilized by high temperature setting, and it is environmentally friendly and glue-free. Compact structure, smooth and white color, no odor, softness, good air permeability, good elasticity, high tensile strength, long-term non-deformation, non-aging, antistatic, waterproof, non-absorbent, and has the functions of moisture-proof, moth-proof, mildew-proof, good comfort and antibacterial. After long-term use, the fiber cotton is still loose and soft, with good resilience. And does not contain any toxic chemical components (such as formaldehyde, benzene and the like). ), harmless to human body, non-irritating to human body and respiratory system, and belongs to green environmental protection products; We can also customize all kinds of mixed mattress fillers according to the different needs of customers.

1. Cotton-polyester blended cotton can be used as university mattresses, such as those made by our company for universities in Dezhou, Weifang and Liaocheng.

2, wool and polyester mixed together, can be used to make high-grade moisture-proof mattress. The mattress made of wool can be used by users in cold and high humidity areas through its own characteristics of moisture absorption and moisture conduction.

3. Far-infrared health care hard cotton mattress can be used for magnetic therapy health care mattress produced by major health care products companies. Far-infrared fiber is spun by adding material powder with high-efficiency far-infrared radiation into fiber-forming polymer. The fiber can not only absorb sunlight and far infrared rays radiated by human body, but also improve its own temperature; Any temperature will emit far infrared rays with wavelength and power corresponding to its temperature.

(1) Thermal insulation performance

When far infrared rays irradiate an object, the temperature of the object will rise. This kind of fiber makes use of this performance characteristic, which makes the fiber have the best heat insulation effect. The experiment shows that after the far infrared fiber covers human body 15 minutes, the surface temperature of epidermis will increase by 2 ~ 3℃, and about 68% people can feel it. After irradiating the far infrared fabric with infrared lamp for 5 minutes, the thermal insulation capacity (CLO value) of the fabric can be improved by about 3.3 times.

(2) Health care function

The human body can efficiently absorb the far infrared ray of 4 ~ 14μ m band, which is the efficient emission band of far infrared fiber. After the human body absorbs far infrared rays, the vibration of chemical bonds such as C-H, C-O, C-C and C-N in cells and blood intensifies, resulting in a series of beneficial physiological phenomena. Because the fiber can efficiently emit 3 ~ 15μ m far infrared ray which is most easily absorbed by human body at room temperature, and can raise the surface temperature of human skin by 2 ~ 3℃, it has certain health care function, especially for superficial subcutaneous tissues, because it can completely absorb far infrared ray, thus improving microcirculation, enhancing blood flow, increasing the exchange of nutrients between blood and tissues and accelerating the discharge of toxins.

(3) bacteriostasis

Because far infrared rays also have the functions of drying, deodorizing and inhibiting bacterial growth, the hard cotton mattress made of them will have excellent antibacterial effect. The function of this fiber makes it widely used as socks, underwear and bedding.

Far-infrared filaments not only have the advantages of excellent hydrophobicity, moisture conductivity, quick drying, pollution resistance, heat preservation, light specific gravity and soft hand feeling, but also have strong far-infrared reflection function, and are ideal raw materials for manufacturing functional health products.

4. Negative ion functional hard cotton mattress: Through the fiber characteristics of negative ions, it can be used to purify the air, eliminate all kinds of harmful gases indoors, create a forest breath in people's living environment, kill bacteria, make people feel comfortable and relaxed, help the body eliminate fatigue, restore energy and improve the quality of human sleep.

5. Health care mattress for hospital beds: Activated carbon particles or activated carbon fibers can be added to this mattress during production. Activated carbon is an excellent adsorption material, which has dual characteristics of physical adsorption and chemical adsorption. It can selectively adsorb various harmful gases in the air to achieve the purpose of sterilization, deodorization and odor change.

6. Flame-retardant mattress cotton: Our company's flame-retardant fiber has special self-extinguishing characteristics, does not spread when it meets fire, and can extinguish itself in a very short time when it leaves the fire source, effectively preventing the spread of flame and greatly improving the safety of home. Can be used in hospitals, hotels and other places with special requirements.

Introduction of other cotton products:

1. Cotton for train cushions: it can be used in train carriages, sleeping berths and other places, and can also be made into flame-retardant cushions if necessary.

2. Sofa cushions filled with cotton: high-grade sofa cushions and padded cotton are made of various cushions, giving people a feeling of moderate hardness, the surface fits the body, and makes muscles relax, safe and comfortable. It can replace sponge, has better resilience than sponge, and can be made into special flame retardant.

3. Pillow cotton: According to the characteristics of good resilience and no deformation of hard cotton mattress, the hard cotton mattress pillow developed and produced for military and college students is neat in appearance and convenient to carry.

In terms of filtration, the hard cotton mattress is made by high-performance hot melt method; Incremental structure, that is, the fiber density gradually increases in the direction of pure air, which has higher filtration efficiency and longer service life;

Product characteristics

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G2, G3, G4 and F5 are available, which can be used for many times after vacuuming or cleaning, with good economy; This product is designed for pre-filtration and coarse filtration of general ventilation equipment and air control series inlets, and adopts high-performance and high-strength synthetic fiber incremental structure. It not only has high dust holding capacity, but also has low resistance, which has the distinguishing characteristics of entering and leaving the wind surface; Temperature resistance 100 degree; Widely used in plate filters and bag filters, workshop air supply, aquarium filtration, etc.

Application scope of hard cotton mattress: industrial spraying, automobile factory, wind generator, ventilation of railway locomotive and air purification of vehicle painting, airport, semiconductor factory, beverage and food, communication electronics, central air conditioning, chemical pharmacy, hardware and plastics, household appliances, electromechanical equipment, precision instruments, air shower room, clean room, photoelectricity, biomedicine, aquarium filtration, environmental protection and other air purification fields. Various industrial uses, pollution prevention, public buildings and other applications.

Application of hard cotton mattress;

1. industrial spraying: the hard cotton mattress produced by our company has been widely used for spraying. Compared with ordinary filter cotton, it has the characteristics of smaller exhaust resistance and larger dust holding capacity.

2. Wind generator: It has the characteristics of filtration and sound insulation. Hard cotton mattress has been well applied in wind power generation equipment. The most important thing is that it is flame retardant.

3. Beverage and food: The coarse filter made of hard cotton mattress technology has good characteristics of large dust holding capacity, easy replacement and convenient cleaning in the beverage and food industry.

4. Applications of central air conditioning, chemicals and pharmaceuticals, hardware and plastics, household appliances, electromechanical equipment, precision instruments, airports, semiconductor factories, communication electronics, etc. With its high dust resistance, easy cleaning and easy replacement, it has irreplaceable aspects of filter cotton.

5. Ventilation of hospitals, clean rooms and biopharmaceuticals. The activated carbon filter material developed by our company can play a role in sterilization and deodorization when applied to the filter material of the coarse filter.

6. Environmentally-friendly filter materials for aquariums: In aquariums, the products produced by hot-melt technology of hard cotton mattress are irreplaceable by ordinary filter materials, and can be washed repeatedly, without synthesizing other additives, and the materials can be reused, which is a real environmentally-friendly product.

Building thermal insulation: in terms of building thermal insulation, it has high sound absorption rate, good thermal insulation and cold resistance, compact structure, stable shape, light weight, safe and convenient construction, no harm to human body, no pollution to the environment, no smell, secondary utilization, easy destruction and no secondary pollution to the environment. Hard cotton mattress has the function of organic oxidation resistance, which can make formaldehyde, dioxin and freon harmless and kill harmful bacteria. This material is also recycled fiber, which can be recycled, so it is environmentally friendly and can replace harmful thermal insulation materials such as glass fiber and rock wool sponge. If necessary, it can be made into flame retardant products. Activated carbon particles are added to enhance the adsorption of harmful gases.

Single-layer color steel plate wall insulation

Packaging material: Because the hard cotton mattress has the characteristics of strong air permeability, high deformation resilience, anti-aging, wear resistance, no deformation and soft and smooth feel. It has been applied to packaging materials such as precision instruments and handicrafts.

Environmental protection hard cotton mattress

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The environmentally friendly hard cotton mattress is made of high-quality imported 4080 low-melting fiber and polyester hollow as raw materials, which are combed, laid and dried. Flame retardant standard: it meets the flame retardant standards of CA 1 17 in the United States and BS5852 in the United Kingdom.

1. Breathing function;

2. Unique three-dimensional network display structure, 72,000 air holes, allowing hot air and moisture to come and go freely, comfortable and breathable, inhibiting bacterial growth, and effectively preventing respiratory tract and various rheumatic diseases.

3. Insect-proof and bacteria-proof function;

The mattress itself is made of natural biological and plant fibers, which can kill insects and sterilize by high-tech ultrasonic hot melting, thus avoiding skin allergies and other symptoms.

4. Medium hardness

5. The best mattress hardness index proved by international ergonomic research is 60 5, and the hardness index of this mattress is 58.8, which is in line with the best mattress hardness index proved by international ergonomic research.

6, 100% no glue, no methanol

Generally, mattresses are bonded with chemical glue and adjustable glue. Especially in coconut palm mattress, chemical glue contains a large amount of chemical substance methanol, and the amount of methanol released exceeds the standard, which is very harmful to human body and may cause cancer seriously. Mattress hard cotton mattress is made of natural materials and bonded by hot air infiltration technology. It does not contain any glue, and 100% is methanol-free, which is healthy and environmentally friendly.

7. Recyclable mattress

Hard cotton mattress: made of high-quality chemical fiber, with sufficient air permeability, good resilience, large tension, non-aging, waterproof and harmless to human body. Can be sewn into various bending shapes without deformation for a long time. It is the best environmental protection product and auxiliary material for high-grade mattresses, sofa cushions, travel cushions and car cushions. It is a new substitute product fully affirmed and strongly advocated by the national quality inspection agency. It is gradually replacing foam sponge and coconut trees to make mattresses, sofa cushions, armchairs, beach chairs, medical mattresses, massage chairs, health care equipment and so on.