The document discusses different types of plastic bottles. There are two main types of plastic used for bottles: polyethylene (PE) and polyethylene terephthalate (PET). PE bottles are soft and easy to squeeze while PET bottles are clear and hard. Different types of caps are used on bottles including child proof caps, tamper proof caps, and screw caps. Tips are provided on different cap styles like press-in tips, lock ring tips, and support tips. Various bottle styles are also described such as pen shape bottles, bottles with pipettes, and bottles with twist caps.

1. Plastic bottlesPlastic bottles
-----Alicia from SK bottle

2. Types of the plastic bottlesTypes of the plastic bottles
• 1. PE (Poly
Ethylene) 聚乙烯
• 高密度聚乙烯（ high-
density
polyethylene ）
• 低密度聚乙烯（ low-
density
polyethylene ）
PE
HDPE LDPE

3. • 2.PET （ Polyethylene terephthalate ）
• 聚对苯二甲酸乙二醇酯

4. PE bottlesPE bottles
• 1.color can be changed
• 2.soft----easy to squeeze

5. PET bottlesPET bottles
• 1.color can be changed
• 2.clear, hard

6. CapsCaps
caps
child
proof cap
child
tamper
proof cap
screw
needle
cap
tamper
proof cap

7. TipsTips
• 1. 平板塞 ---press in tip
• 2. 卡口塞 ---lock ring tip
• 3. 支架塞 ---support tip

8. PET bottle with child proof capPET bottle with child proof cap
• 1. 平板塞

10. PE/PET bottle with child proofPE/PET bottle with child proof
capcap
• 2. 卡口塞

14. PET bottle with child proof capPET bottle with child proof cap
• 3. 支架塞

15. PE/PET bottle with childPE/PET bottle with child
tamper proof captamper proof cap
• 1. 平板塞

16. Press in tipPress in tip

17. PE/PET bottle with childPE/PET bottle with child
tamper proof captamper proof cap
• 2. 卡口塞

18. Lock ring tipLock ring tip

19. Pen shape bottlePen shape bottle
• 1.screw cap

20. 2.Child proof cap2.Child proof cap

21. 3.Child & tamper proof cap3.Child & tamper proof cap

22. screw needle capscrew needle cap
PE bottle PET bottle

23. PET bottle with pipettePET bottle with pipette

26. PET bottle with twist capPET bottle with twist cap