By magnifying and observing the fracture surface of the damaged resin material, we will investigate the cause of the damage by identifying the origin of the cracks and the type of fracture.
Our company conducts "Investigation of the Causes of Resin Material Failure (Creep Fracture)." When cracks or breaks occur in resin products, various fracture morphologies such as ductile fracture and brittle fracture can be observed on the fracture surface. In this case, we will introduce an investigation example of a resin product that was damaged due to creep fracture. The product was used in a high-temperature environment and experienced failure within 1 to 2 years of use. The fracture surface revealed fibrous patterns characteristic of creep fracture, formed by the elongation of the resin material. Based on the characteristics of this fracture surface and the fact that the product was used under high temperatures, it was inferred that the damage was caused by creep fracture. [Creep Fracture] ■ A phenomenon where, under high temperatures or in environments with significant temperature changes, a constant stress causes the material to undergo plastic deformation over time. ■ Creep fracture in resin materials can occur even at relatively low temperatures, such as room temperature, and becomes more pronounced as the temperature rises. *For more details, please download the PDF or feel free to contact us.
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【Voices of Satisfied Customers After Implementation】 ■We were able to understand the causes of damage and take measures accordingly. ■We were able to report the investigation results from a third-party organization to the end users. *For more details, please download the PDF or feel free to contact us.
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【Usage】 ■Damaged resin products ■Manufacturing and sales industries dealing with resin products *For more details, please download the PDF or feel free to contact us.
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The Analysis Center Co., Ltd. continues to provide highly neutral and fair "test reports" through its business of "chemical analysis" as a third-party chemical analysis organization, offering "safety and peace of mind" to your living environment. In the field of environmental assessment, we have contributed to various industries as an "environmental measurement certification organization," in the field of material evaluation as an "ISO/IEC 17025 accredited testing laboratory," and in the field of forensic science as a "private forensic research institute," albeit with limited capacity. We are a team of experts dedicated to solving all your chemical-related issues (troubleshooting). Please feel free to consult us when needed.
