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What kind of plastic grade does polyether sulfone resin (PES) belong to?

3 answer

Why don't you put the plastic bags in the fridge?

3 answer

Advantages of plastic furniture

3 answer

How about a bottle of water?

2 answer

How can plastic paint be used to prevent paint falling off?

5 answer

POM plastic flower mold how to solve?

3 answer

What are the processing methods of black masterbatch and what is more prominent than other plastic raw materials?

3 answer

Plastic pipe compared to other pipe what are the advantages?

2 answer

What is the plastic bottle used to make after crushing?

4 answer

Can plastic bottles drink hot water?

4 answer

How do you glue a broken plastic basin?

2 answer

What's the difference between cans and plastic bottles?

4 answer

What kind of plastic material is special for microwave oven?

3 answer

Plastic shoes taste great, is it harmful?

2 answer

Has the plastic bottle been poisoned for a long time?

3 answer

What are the benefits of plastic bags? What's the disadvantage?

3 answer

Plastic parts are easy to crack under what conditions

4 answer

When was plastic invented?

3 answer

What if the plastic is broken?

5 answer

EVA plastic products poisonous?

4 answer

What does PPE mean in plastic products?. Polypropylene or polyethylene, for example, or something else?

2 answer

White plastic products used for a long time will be yellow, how to do?

3 answer

How to classify waste plastics? Identification methods?

3 answer

New plastic products have a strong taste, how to remove?

4 answer

Are there several labels for edible plastics?

4 answer

Why plastic is not environmentally friendly?

4 answer

What are the advantages and disadvantages of plastics?

5 answer

What are the main defects of common plastic products?

4 answer

What is the difference between plastic PP1, PP2, PP3 and PP4?

3 answer

What are the grades of plastics from 1 to 7?

3 answer