The product we are introducing here is poly(d-lactide) with the CAS number 106989-11-1. It is factory-supplied and comes with a low price. Poly(d-lactide) is a biodegradable and biocompatible polymer. It has a certain molecular weight range, which affects its physical and chemical properties. The molecular weight of our poly(d-lactide) can be adjusted according to different customer requirements. Its density is within a specific range, which contributes to its performance in various applications. The melting point is also an important parameter, and our product has a stable melting point that ensures its processing performance.
Poly(d-lactide) has a wide range of applications. In the medical field, it is used for manufacturing absorbable sutures. Since it is biodegradable, the sutures do not need to be removed after the wound has healed, reducing the pain and risk of infection for patients. It is also used in tissue engineering scaffolds. The biocompatibility of poly(d-lactide) allows cells to attach and grow on it, promoting tissue regeneration. In the packaging industry, poly(d-lactide) can be used to make disposable packaging materials. These materials are environmentally friendly because they can degrade over time, reducing the pollution caused by traditional non - biodegradable plastics. Moreover, in the agricultural field, it can be used for making mulch films. The biodegradable nature of these films means that they do not need to be removed from the soil after use, which saves labor and reduces soil pollution.
When using poly(d-lactide) for manufacturing medical products such as sutures, it needs to be processed under strict sterile conditions. First, it should be melted at an appropriate temperature according to its melting point. Then, it can be extruded into a thin thread through a spinneret. After that, the thread needs to be stretched to improve its mechanical properties. For tissue engineering scaffolds, 3D printing technology can be used. The poly(d-lactide) can be melted and printed layer by layer according to the designed scaffold structure. In the packaging industry, it can be molded into various shapes through injection molding or blow molding processes. The processing temperature and pressure should be carefully controlled to ensure the quality of the final products. For agricultural mulch films, poly(d-lactide) can be fabricated into films through extrusion molding. The thickness of the film should be adjusted according to different agricultural needs.
Case 1: Medical Suture Application
A hospital used our poly(d-lactide) to produce absorbable sutures. The sutures were used in various surgical operations, such as abdominal surgeries. After the operations, the patients reported less pain during the recovery process compared to using traditional non - absorbable sutures. The sutures gradually degraded in the body over time, and there were no cases of suture - related infections. The doctors were satisfied with the performance of the sutures, and the patients also had a better recovery experience.
Case 2: Packaging Application
A food packaging company used our poly(d-lactide) to make disposable food containers. These containers were not only environmentally friendly but also had good mechanical properties. They could withstand a certain amount of pressure during transportation and storage without being easily deformed. The food inside was well - preserved, and the company received positive feedback from consumers regarding the environmental - friendliness of the packaging.
Case 3: Agricultural Mulch Film Application
A farm used poly(d-lactide) mulch films in their vegetable fields. The films effectively reduced weed growth and maintained soil moisture. After the growing season, the films gradually degraded in the soil, and there was no need to collect and dispose of them. This saved a lot of labor and time for the farmers, and the soil quality was also maintained without the accumulation of non - biodegradable plastics.
If you have any questions or need more information about our poly(d-lactide) product, please feel free to contact us. Our email address is info@vivalr.com, and our phone number is (86) 15866781826.
Este é o William, Diretor Executivo da Zhishang Chemical Co., Ltd.
Bem-vindo a visitar a nossa fábrica. Como o principal fabricante de produtos químicos, temos nos esforçado para a qualidade do produto, inovação, P & D e atendimento ao cliente nos últimos 7 anos. Nos próximos 10 anos ou mais, estamos empenhados em nos tornarmos o fornecedor de produtos químicos mais confiável do mundo, criando uma marca internacional bem conhecida e de confiança dos clientes, com o espírito de "um metro de largura, dez mil metros de profundidade", continuamos a nos concentrar na pesquisa e desenvolvimento de produtos, continuamos a nos concentrar no atendimento ao cliente, continuamos a melhorar o sistema de serviço da cadeia de suprimentos, para criar uma equipe profissional de serviços de fornecimento de produtos químicos, para alcançar uma cooperação de longo prazo ganha-ganha. Por favor, não hesite em contactar-nos se tiver alguma dúvida.
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