Article List
- PET Foam OverviewPolyethylene terephthalate (PET) is a polycondensation reaction product of ethylene glycol and terephthalic acid and has a relatively high melting point. As a thermoplastic engineering material, PET has good mechanical properties, electrical insulation, chemical resistance, creep resistance, fatigue resistance and other characteristics, and is widely used in clothing chemical fiber, packaging and transportation and other fields.Machine Blog March 11, 2022
- Dr. Chul B. Park, Newly Elected Foreign Fellow of Chinese Academy of Engineering in 2021, Visited Nanjing Chuangbo Machinery on Nov.20, 2021The Second SAMPE Polymer Foaming and Porous Materials Summit Forum was held in Nanjing on Nov.20. Dr. Chul B. Park, Fellow of the Royal Society of Canada in 2010, Fellow of the American Association for the Advancement of Science in 2012, Fellow of the Korean Academy of Science of Technology in 2012,TRADE SHOW & NEWS December 06, 2021
- The 2nd Polymer Foaming and Porous Materials Summit Forum Successfully Held in Nanjing during Nov.20-21, 2021In order to share the latest advances in advanced polymer foaming and porous materials, preparation technology, and engineering applications, the second polymer foam and porous materials summit forum (PFPM), hosted by Polymer Foaming and Porous Materials Professional Committee of SAMPE Mainland ChinTRADE SHOW & NEWS December 06, 2021
- Members of Expert Committee of China Plastic Machinery Industry Association visit Nanjing Chuangbo Machinery Equipment Co., Ltd.On Nov. 1-2, 2021, Plastic New Materials, New Technologies, and New Achievements Exchange Conference and the 6th China Plastics/Chemical Research Institute Development Forum and the China Plastics Association Expert Committee Annual Meeting were held in Nanjing, China. In order to enrich the confereTRADE SHOW & NEWS November 10, 2021
- CHUANGBO PARTICIPATES 2021 THE 5TH CHINA (CHONGQING) INTERNATIONAL PLASTIC INDUSTRY EXHIBITION2021 Fifth China (Chongqing) International Plastics Industry Exhibition OpensTRADE SHOW & NEWS October 22, 2021
- Thermoplastic prepreg sheet (CFRTP) continues to show potential in the field of aerospace composite materialsThermoplastic prepreg sheet (CFRTP) continues to show potential in the field of aerospace composite materialsMachine Blog October 08, 2021
- Preliminary Study on the Production Technology of PET FoamAccording to the different density, PET foam can be divided into low-density PET foam products and high-density PET foam products. Generally, foam with a density below 100kg/m³ can be considered low-density foam. The current minimum density can be around 60kg/m³, and the density of high-density foamMachine Blog October 14, 2021
- PET Drying-Free Reactive Extrusion Supercritical Carbon Dioxide Foaming LineIn the foaming process, especially under the high shear rate of the extrusion process, as the bubbles grow, the surface tension and melt strength of the PET are insufficient, and the bubble walls become thinner, which easily leads to the rupture of the cells. Therefore, improving the melt strength to prevent cell rupture is a prerequisite for PET foam molding.Machine Blog May 17, 2021
- Nanjing Chuangbo participates in CHINAPLAS 2021 International Rubber and Plastic ExhibitionAt 2021 Chinaplas, Nanjing Chuangbo Machinery Co., Ltd. launched a complete set of supercritical carbon dioxide foaming extrusion line and continuous fiber reinforced thermoplastic unidirectional prepreg sheet production line.TRADE SHOW & NEWS May 10, 2021
- Feasibility Study on PET Supercritical Fluid Foaming TechnologyAdvantages of PET Foam MaterialPET foam has good dimensional stability, good sound insulation, and heat insulation properties. Its short-term maximum working temperature can reach 200 ℃, and it can be used for a long time at a high temperature of 120 ℃, which is much higher than polyethylene (PE), pMachine Blog April 06, 2021