from june 6 to 7, 2017, hongbaoli and successfully held an exchange meeting with the theme of “innovation and win-win”. global senior vice…
polyurethane soft foamaccidents and problems encountered in actual foaming production are diverse, and each production accident is caused by multiple …
soft foamcommon problems and solutions in production accidents and problems encountered in actual foam production are diverse, and each production acc…
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the most comprehensive summary! understand tpu additives in one article auxiliaries are important raw materials in the rubber industry. although the …
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why can licl accelerate the formation of organozinc reagent in order to explore the mechanism of a certain chemical reaction, people have developed mo…
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barrier repair is often mentioned, and even many fat friends will ask questions such as “i feel like i have a barrier.” in order to avoid …
polyvinyl chloride (pvc) is extremely sensitive to heat and has poor thermal stability. it will decompose when the processing temperature is greater t…