"Water Absorption of Clothing Materials" PPT courseware

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"Water Absorption of Clothing Materials" PPT courseware

Under what circumstances are different clothing fabrics suitable for use?

How absorbent are various clothing materials?

How can I determine the material of clothing?

Currently commonly used clothing materials

Polypropylene fiber Silk fiber Natural fiber

Corn fiber Acetate fiber Pure cotton fiber

Milk Fiber Silk Fiber Lisey Fiber

Polypropylene fiber, nylon fiber, wool fiber

Ethylene fiber Vinyl fiber Aramid fiber

Flax fiber Ramie fiber

Acrylic fiber, soy protein fiber, polyurethane fiber

Clothing water absorption test

1. Add 25 ml of water to the beaker (100 ml small beaker);

2. Put "Qianliang" and pure cotton cloth with the same side length into beakers and soak them in water;

3. Take out the two pieces of fabric respectively (subject to the water no longer dripping);

4. Measure the amount of water remaining in the cup;

5. What do the experimental results show? That kind of clothing is more absorbent.

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"Water Absorption of Clothing Materials" PPT courseware 3:

"Absorbency of Clothing Materials" PPT Courseware 3 Sweat and rain will often make clothes wet. What are the water absorbencies of different clothing materials? What factors are related to the water absorption of clothing materials? Problem hypothesis Experimental method and process conclusion Our questions: 1. The water absorption of different clothing materials..

"Water Absorption of Clothing Materials" PPT Courseware 2:

"Absorbency of Clothing Materials" PPT Courseware 2 Short Survey: How do I choose clothes? (Choose a keyword) Comfortable, beautiful, trendy. Quick question: What is the most comfortable way to dress in summer? Comfort: 1. Breathable 2. Sweat-absorbent (water-absorbent) How absorbent are the clothes? At the same time,...

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Update Time: 2024-11-13

This template belongs to science courseware E-education edition third grade science volume 2 industry PPT template

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