結果 : what materials are plastic bags made from
5:05

How Plastic is Made

Factora
191,474 回視聴 - 1 年前
1:04

How Plastic Grocery Bags Are Made

Quality Logo Products
27,678 回視聴 - 3 年前
4:51

How It Is Made - Plastic Bags

How It Is Made
303,173 回視聴 - 8 年前
5:34

A brief history of plastic

TED-Ed
1,244,069 回視聴 - 4 年前

-
9:49

Is bioplastic the „better“ plastic?

DW Planet A
402,604 回視聴 - 3 年前
2:27

New biodegradable materials could replace plastic bags

OUresearch on YouTube
17,632 回視聴 - 9 年前

-
4:41

How Furniture is Made from Recycled Plastic | Made Here | Popular Mechanics

Popular Mechanics
122,196 回視聴 - 3 年前
14:52

How to make a bag from coffee bags - Upcycling plastic coffee bags

ruutupunontaa - coffee bag weaving
2,711,525 回視聴 - 2 年前
0:19

Jute Tambulam Bags| Jute Bags| Return Gifts| Thamboolam Bags

Puja Celebrations
42 回視聴 - 2 日前
0:29

How to Make Bioplastic

Guidecentral English
131,471 回視聴 - 4 年前
4:53

Which bag should you use? - Luka Seamus Wright and Imogen Ellen Napper

TED-Ed
730,344 回視聴 - 4 年前
5:49

How Plastic Bag Manufactured || Plastic Bag Making & Manufacturing Process

Exotic Works
105,029 回視聴 - 1 年前
4:41

How plastic is made animation

Karthi Explains
602,575 回視聴 - 5 年前
8:37

How To Make Plastic From Seaweed | World Wide Waste | Business Insider

Business Insider
782,037 回視聴 - 1 年前
4:15

These 'Plastic' bags are made from plants! #OMGIndia S05E06 Story 4

HISTORY TV18
816,332 回視聴 - 5 年前
5:04

Plastic Bag Material | Plastic bag Raw Material | Plastic Carry Bag Raw Material | Raw Material

Let's Talk Plastics
2,793 回視聴 - 3 年前
8:40

How to Start a Biodegradable Plastic Bags Manufacturing Business - Eco Friendly Business

New Business Ideas
12,515 回視聴 - 3 か月前
6:24

How Plastic Bags Become $100 Sneakers | World Wide Waste

Business Insider India
82,816 回視聴 - 3 年前
2:45

Bioplastic Made from Corn

BioenterpriseCanada
135,097 回視聴 - 13 年前
8:36

Plastic Bag Mass Production Factory in Korea. Plastic Bag Manufacturing Process.

Holy Maker
131,398 回視聴 - 1 年前