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Application advantages of TPU plastic in the medical industry
Jan 08 , 2021
There is various casters in daily life, such as baby carriage casters, luggage casters, industrial rollers, household rollers, sports equipment wheels, and medical equipment wheels and so on. medical equipment such as infusion stand, dialysis machine, ventilator, anesthesia machine, minimally invasive surgery cart, ultrasonic diagnostic apparatus, hospital bed all need to use medical equipment whe...
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How to solve bubble problem in TPU injection molded part
Jan 29 , 2021
Bubbles are the one of major defects in TPU molded parts during injection. Bubbles in TPU molded parts not only results in appearance problems but impairs physical properties as well.There are two types of bubbles, it may be a voided area trapped within a molded plastic part or trapped gases in a molded plastic part. There are three major reason that cause bubbles in injection products. Bubbles ca...
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Why the price of TPU soared in the beginning of 2021
Feb 25 , 2021
TPU is a polyurethane elastomer product. The raw materials of TPU such as polyol, MDI, BDO, adipic acid, ethylene glycol, etc. are all petroleum derivatives or by-products. In the beginning of 2021, the "energy crisis" hit global and domestic chemicals soared! A few days ago, many refineries closed! Oil prices, natural gas, and chemical products have skyrocketed! The biggest increase rea...
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Blending modification of TPU and polymer materials TPE, ABS, POM, PC, PVC
Mar 10 , 2021
TPU is a thermoplastic polyurethane elastomer. It is a polymeric reactant of diisocyanate, chain extender and macromolecular diol. It is with high modulus, high tear strength, high elongation and high elasticity, excellent wear resistance and oil resistance, low temperature resistance, aging resistance. It can be widely used in shoes, films, adhesives, pipes, wires and cables, automotive parts and...
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Most Elastic Particle Foam Expanded Thermoplastic Polyurethane
Apr 02 , 2021
Expanded thermoplastic polyurethane (E-TPU) is thermoplastic polyurethane elastomer foam material which combines the properties of TPU with the advantages of foams, such as outstanding resilience and low density. Using an innovative procedure which putting TPU particles, foaming agents carbon dioxide and other additives into a sealed reaction kettle at a certain temperature and pressure through pr...
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How to prevent and remedy the burrs(flash) in the TPU injection parts during injection process
May 10 , 2021
Burr is a common problem encountered in TPU injection products. A burr (also known as a “flash”) is an unwanted raised edge or small piece of TPU material left in a part after a injection manufacturing process. Burrs not only disfeature the appearance of plastic parts but also affect it’s properties. How to analysis and solve the burrs problem during TPU injection process. Burrs of a TPU...
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TPU application in 3D printing and its advantages
May 17 , 2021
The types of plastics used in 3D printing plastics are becoming more abundant, and some products have achieved mass production. Plastic consumables account for 46.5% of 3D printing materials. PLA, ABS, nylon, and light-curing liquid resin consume relatively large amounts of the plastics consumables. In addition, thermoplastic elastomer (such as TPU) and engineering plastics ( For example, PA6, PC)...
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KUNSUN 20ft full container loading of TPU Resin S-185AL to Vietnam
May 25 , 2021
Today, KUNSUN 20ft full container loading of Thermoplastic Polyurethane TPU Resin S-185AL to Vietnam. In this shipment, TPU granules are packing by 1400kg/pallet. Compared to the usual 1000kg/pallet, It load extra 400kg/pallet and can load 4000kg additional cargo if it load 10 pallets in one container. It greatly saves the customer's ocean freight. It help customers to deal with the container ...
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Introduction of different material of shoe sole
Jun 02 , 2021
Shoes are composed of upper, tongue, insole, midsole, outsole and various accessories. The structure of the sole is quite complicated. It can include all the components that make up the bottom such as the outsole, midsole, and heel. The common characteristics of outsole materials should have features of wear resistance, hydrolysis resistance, oil resistance, heat resistance, pressure resistance, i...
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