Referring to polymer particles dispersed in water to form colloidal emulsion, also known as latex.
Habit will some called latex rubber particles, and some called emulsion resin particles.
With latex raw materials products made of latex products, common such as sponges, gloves, toys, rubber hose, etc.
Latex can be divided into natural, synthetic and artificial 3 classes.
(1) the natural latex from rubber trees tree must be within the prescribed time according to the regulation of the incision of tapping outflow of liquid, has milk-white, solid content is 30% ~ 40%, average rubber particle diameter of 1.
Fresh natural latex rubber composition 27% ~ 41.
0, 44% ~ 70% water, protein.
2% ~ 4.
0, natural resin 2% ~ 5%, sugar 5%.
36% ~ 4.
2%, ash content 0.
In order to prevent the natural latex solidification by microorganisms, the action of enzymes, often join ammonia and other stabilizer.
Natural latex is mainly used for production of sponge products, extruded products and impregnated products.
(2) composite latex generally made by emulsion polymerization, such as polybutadiene latex, butyl benzene latex.
To make the solid content of 40% ~ 70%, first make the rubber particles agglomeration into larger particles, then adopt the method of similar to natural latex concentrate.
Synthetic latex is mainly used for carpets, papermaking, textile, printing, coating and adhesive industries.
(3) synthetic latex is a kind of rubber latex emulsion polymerization.
To add water and colloid generated solution polymerization surfactant, make the rubber particles dispersed in water, and then steamed in addition to the solvent.
If the rubber is not fully dissolved in solvent, raw rubber and rubber can be in the presence of aqueous phase containing emulsifier, kneading, until some form stable rubber.
The purpose of the synthetic latex and synthetic latex are basically the same.
The flow of natural rubber latex is a kind of milky white liquid, the appearance like milk.
Natural latex is a kind of synthetic biology products, because of a tree, geology, climate, and other conditions related to the composition and colloid structure will often appear big difference.
Without any material of fresh latex, rubber hydrocarbon accounted for only 20% of the total amount
40%, the rest is a small amount of the rubber component and water.
The rubber components of protein, lipid, carbohydrate and inorganic components, etc. , they are part of and rubber particles into compound structure, part of the dissolved whey or in the form of rubber particles.
Latex spring mattress refers to the rubber tree juice collected from rubber trees, through the exquisite technical process combined with modern equipment and technology to draw, foam, gel, sulfide, washing, drying, molding and packing process afterlife output has many excellent properties suitable for human body quality modern green healthy sleep bedroom supplies.
Foam rubber is bubble pore structure for the most part for all the hole or holes, a few don't even holes of porous rubber materials.
Is use latex bits in latex products one of the largest.
With high elasticity, absorb shock, resistance to compression fatigue, carrying sex good, comfortable and durable, etc.
Made of foam rubber latex spring mattress with high elasticity, can satisfy the needs of different weight groups, its good support can adapt to various position sleepers.
Latex spring mattress body contact area of area is much higher than ordinary spring mattress contact the human body, can mean dispersion tolerance of the body weight, with functions of correct bad sleeping posture, more the effect of sterilization.
The another big characteristic of latex spring mattress is no noise, no vibration, effectively improve the quality of sleep, permeability is good, the current market price is quite high.
Advantages: molded by evaporation, its itself millions of porosity, permeability and due to the porosity of the surface is smooth, so it cannot attach such as mite bug, and latex juice has a very important characteristic is that it sends out the fragrance of many mosquitoes are reluctant to close.
Good elasticity, deformation, can wash, durable.
Is a good material to health.
The natural latex from rubber tree SAP, because itself has numerous pores, so has the good permeability.
Latex is nature human sleep good gift, latex spring mattress, pillow is the mainstream of the world's advanced countries top bedding.
In Europe, it was found that, eliminate fatigue, sleep must use natural bedding, provide ongoing support and soft feeling.
Latex unique characteristics, can not only meet the needs of the consumers, more in line with the trend of returning to nature.
Every year millions of people in Europe to buy natural latex bedding.
Disadvantages: oxidation when latex exposure to ultraviolet light.
So pay attention to the spring mattress and maintenance, not its long exposure to the sun.