Dacron is a kind of artificial fiber, polyester has the characteristics of corrosion resistance and wear-resistant and easy to wash, has good drainage, but breathability is not good, the price is cheaper.
The characteristics of scrubber: good heat resistance, good hygroscopicity, high elasticity and good elasticity.Elastic approach to wool, when it is 5%-6 %, can almost completely recover, the resistance to zou is more than other fiber, that is, the fabric is not folded, the dimensional stability is good.
The polyester ribbon is widely used in the manufacture of clothing and industrial products.Flame retardant polyester because with permanent flame retardancy, application range is very wide, in addition to industrial fabrics, building decoration, transportation inside adornment such as play an irreplaceable role, also in the field play a lot of protective clothing.Fire retardant protective clothing should be used in metallurgy, forestry, chemical, petroleum and fire departments according to the national standard of flame retardant protective clothing.China should use fire retardant protective clothing in the number of millions, the market potential of flame retardant protective clothing is huge.Besides pure flame retardant polyester, we can produce flame retardant, waterproof, oil repellent, anti-static and other multi-function series products according to the special requirements of the users.If the flame retardant polyester ribbon is waterproof and oil repellent, it can improve the function of flame retardant clothing;It is used to produce anti-static flame retardant fabric with flame retardant polyester and conductive fiber.The flame retardant fiber and high performance fiber are blended to produce high performance flame retardant fabric.The flame retardant fiber is blended with cotton and viscose fiber to improve the comfort of the protective clothing while reducing secondary burns.
Old time a document used to seal a document.Refers to printing patterns or patterns on textiles and other things.It means a pattern or pattern.Refers to stamp duty.Refers to stamp duty ticket.A special kind of printed matter that is sold by the government and attached to a contract, a voucher, etc.The pattern printed on the top of the fabric (there are clothing activity printing, discharge printing, burnt-out printing, glue printing, etc.).
In the same way, silica gel can be divided into organic silica gel and inorganic silica gel according to its properties and components.It is divided into extruded silica gel and molded silica gel according to its composition.Inorganic silica gel is a kind of high activity adsorption material, which is usually used to react with sodium silicate and sulfuric acid, and it is produced by a series of post-processing processes such as aging and acid bubble.Silica gel is a amorphous substance whose chemical molecular formula is mSiO2.NH2O.Insoluble in water and any solvent, non-toxic and tasteless, chemical properties stable, except strong alkali, hydrofluoric acid not react with any material.Different types of silica gel have different microporous structures due to different manufacturing methods.Chemical components and physical structure of the silica gel, determines it has many other features of similar materials difficult to replace, high adsorption properties, thermal stability, chemical stability, has high mechanical strength, etc.Organic silica gel is a kind of organic silicon compounds, refers to contain Si - C keys, and at least one organic group is directly linked to the silicon atoms compounds, habits are often those with oxygen, sulfur, nitrogen, etc organic base connected to the silicon atoms compounds as organic silicon compounds.Among them, polysiloxane, composed of silicon oxygen bond (-si-o-si -), is the largest group of organosilicon compounds, the most studied and the most widely used, accounting for over 90% of the total dosage.Extruded silica gel is more common, such as the sealing ring on the rice cooker of household, called the electric rice cooker silicone sealing ring.The moulded silica gel is a bit more complicated, with irregular shape, including silica gel bowl, silica gel ice cube, silica gel cake mould and so on.