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PTT and other polyester are compound reach those who mix fine product to differentiate a method

Published on:2014/4/4 15:19:09

Keyword:Fiber, polyester fibber, dress, fabrics, the price, the market, kit, dress, the home is spun, polyester fibber fiber
Introduction:Shanghai discrepancy condition examines quarantine bureau industrial product detects with raw material dug of continual of course of technical center ...

Shanghai discrepancy condition examines quarantine bureau industrial product detects with raw material dug of continual of course of technical center researcher, the qualitative ration that instantly has developed the compound fiber that follows other polyester to PTT of new-style polyester fiber, PTT to mix fine product analyses a method, methodological operation is simple and accurate and reliable. At the same time also breach compound fiber ration analyses 2 constituent of PET/PTT, PTT/PBT, PET/PBT detect difficult problem.

The high polymer compound that binary acid follows binary mellow condensation polymerization and becomes calls polyester, what often can see most in polyester fiber is to get together to benzene glycol of 2 formic acid ester (PET) fiber, local name dacron. Polyester fibber hear resistance is as good as thermal stability, regain is low, insulation property is good. Bear fruit with fiber as the garment durable, and after washing, can achieve do not knit, wash-and-wear effect. But defect of polyester fibber fibrous is water imbibition low, what attrition arises is electrostatic big, coloring performance is poorer. All sorts of fiber blending often follow polyester fibber on industry or interweave, the cleanse that be like cotton, Mao Di, use extensively follow adornment stuff at all sorts of dress material.

PTT is polyester fiber familial a medium kind of new product, PTT gets together namely to benzene third of 2 formic acid 2 mellow ester, PTT high polymer because its element structure and construction are distinctive and own special property. The Z word broken line of PTT element catenary construction, make fiber has as better as nylon than polyester fibber advantage, namely feel is softer, nurse more easily with coloring, and have be able to bear or endure first-rately the prison that wash color is spent with fight ultraviolet function, stability of dimension of acid-proof alkali resistance, not easy ageing, fabrics is good. These advantages make PTT fabrics is in new-style take reach the home to spin a domain to have wide applied perspective. Use PTT fiber to be able to develop high-grade dress to follow swimsuit, tight take, the stretch dress such as kit, the clothing that makes has dress comfortable, tactility softness, Yi Xi, wash-and-wear, avoid very hot, accord with the requirement of people life fast rhythm. PBT fiber has the good character with PTT similar fiber, but stretch percentage elongation slightly low.

New-style polyester PTT also can undertake compound filature with PET, polypropylene with PBT or mix filature in all with polyester, polyamide, polypropylene, make different the compound fiber that the function follows use. These compound fiber had been pushed not less to the market, have wide applied perspective.

The chemical structure that follows PBT itself because of PET, PTT is similar, in the catenary of polymer unit of each reduplicative construction differs only or two CH2 radical are round, 3 person chemistry is very similar. Analyse a method according to traditional fiber part, observe through microscope law, colour developing law, infra-red spectrometry, different dissolvent is deliquescent namely it is very difficult to wait for a method to undertake qualitative ration is analysed, special the compound fiber that is PET/PTT, PET/PBT, this all along is to detect a difficulty of appraisal technology. Differentiate a method with PBT fibrous about divisional PET, PTT, and with PBT about PTT compound fibrous composition analyses a method to still do not have relevant report, instantly also comes on stage without relevant technology standard. Because PTT follows PBT fibrous price taller than common dacron many, because this detects,the blank meeting of technology or standard follows PBT to PTT the manufacturing company of relevant spin product causes very big pecuniary loss.

Detect development consummate result of the method will perfect spin fiber composition to analyse technical system further, follow for construction published relevant technology standard to lay a foundation, also wait for spin product to produce the business development, new product that extends his with dress for new-style polyester fiber, fabrics at the same time, achieved a brand to give a technology support.

Shanghai discrepancy condition examines quarantine bureau industrial product detects with raw material dug of continual of course of technical center researcher, the qualitative ration that instantly has developed the compound fiber that follows other polyester to PTT of new-style polyester fiber, PTT to mix fine product analyses a method, methodological operation is simple and accurate and reliable. At the same time also breach compound fiber ration analyses 2 constituent of PET/PTT, PTT/PBT, PET/PBT detect difficult problem.

The high polymer compound that binary acid follows binary mellow condensation polymerization and becomes calls polyester, what often can see most in polyester fiber is to get together to benzene glycol of 2 formic acid ester (PET) fiber, local name dacron. Polyester fibber hear resistance is as good as thermal stability, regain is low, insulation property is good. Bear fruit with fiber as the garment durable, and after washing, can achieve do not knit, wash-and-wear effect. But defect of polyester fibber fibrous is water imbibition low, what attrition arises is electrostatic big, coloring performance is poorer. All sorts of fiber blending often follow polyester fibber on industry or interweave, the cleanse that be like cotton, Mao Di, use extensively follow adornment stuff at all sorts of dress material.

PTT is polyester fiber familial a medium kind of new product, PTT gets together namely to benzene third of 2 formic acid 2 mellow ester, PTT high polymer because its element structure and construction are distinctive and own special property. The Z word broken line of PTT element catenary construction, make fiber has as better as nylon than polyester fibber advantage, namely feel is softer, nurse more easily with coloring, and have be able to bear or endure first-rately the prison that wash color is spent with fight ultraviolet function, stability of dimension of acid-proof alkali resistance, not easy ageing, fabrics is good. These advantages make PTT fabrics is in new-style take reach the home to spin a domain to have wide applied perspective. Use PTT fiber to be able to develop high-grade dress to follow swimsuit, tight take, the stretch dress such as kit, the clothing that makes has dress comfortable, tactility softness, Yi Xi, wash-and-wear, avoid very hot, accord with the requirement of people life fast rhythm. PBT fiber has the good character with PTT similar fiber, but stretch percentage elongation slightly low.

New-style polyester PTT also can undertake compound filature with PET, polypropylene with PBT or mix filature in all with polyester, polyamide, polypropylene, make different the compound fiber that the function follows use. These compound fiber had been pushed not less to the market, have wide applied perspective.

The chemical structure that follows PBT itself because of PET, PTT is similar, in the catenary of polymer unit of each reduplicative construction differs only or two CH2 radical are round, 3 person chemistry is very similar. Analyse a method according to traditional fiber part, observe through microscope law, colour developing law, infra-red spectrometry, different dissolvent is deliquescent namely it is very difficult to wait for a method to undertake qualitative ration is analysed, special the compound fiber that is PET/PTT, PET/PBT, this all along is to detect a difficulty of appraisal technology. Differentiate a method with PBT fibrous about divisional PET, PTT, and with PBT about PTT compound fibrous composition analyses a method to still do not have relevant report, instantly also comes on stage without relevant technology standard. Because PTT follows PBT fibrous price taller than common dacron many, because this detects,the blank meeting of technology or standard follows PBT to PTT the manufacturing company of relevant spin product causes very big pecuniary loss.

Detect development consummate result of the method will perfect spin fiber composition to analyse technical system further, follow for construction published relevant technology standard to lay a foundation, also wait for spin product to produce the business development, new product that extends his with dress for new-style polyester fiber, fabrics at the same time, achieved a brand to give a technology support.


Keyword:Fiber, polyester fibber, dress, fabrics, the price, the market, kit, dress, the home is spun, polyester fibber fiber

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