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Experience

The Story of The PET Sample

Yi-Bo Chen,*,†,
Jia-qi Lei,*,

Backgroud

The material studied by our group is PET. We obtained the sample of this material through direct contact with Zhejiang Wankai New Materials Compony.

We learned that Wankai New Materials Compony is a large modern enterprise specializing in the research, development, production and management of bottle PET, with strong technical strength.

QMES Academic, this issue

Experience

When our group obtaned the basic information about the company, we sent a very sincere email to Ms. Gao, head of marketing center of Wankai New Materials Company in English through QM email.

Fig1 the email sent by Jiaqi Lei.

In this email, we have a brief introduction to our own and the related research directions of the college in the beginning，then we introduced the original intention of building a material library in our college and some specific information about the material library, sincerely hope that Wankai New Materials Compony can provide us with relevant material samples, and expressed the hope that we can reach a mutually beneficial long-term cooperative relations of sincere wishes.

Fig2 the email from Ms. Gao

After receiving our email, Ms. Gao also accepted our proposal and expressed her appreciation and affirmation for the project of building a material library in our college. After learning our specific address, she immediately sent us the PET sample of WK-901 and related materials.

Fig3 the sample provided by Zhejiang Wankai

After we get the relevant samples, we have a chance to have a more intuitive feeling of PET material. After a series of preliminary mechanical and sensory analysis, we have a deeper understanding of the hardness, transparency, elasticity, texture, color, smell and other related properties of PET materials, this also increases our interest in reviewing and summarizing relevant literature and understanding relevant knowledge, which lays a good foundation for us to better complete the production of posters and related websites.

PET（Polyethylene terephthalate）

PET（Polyethylene terephthalate）

Our sample

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