A bin bag, also commonly known as a garbage bag or trash bag, is a flexible bag made of plastic that is used to contain waste materials. Bin bags are typically used in conjunction with waste bins to keep the bin clean and to make it easier to dispose of waste. They come in various sizes and thicknesses, depending on their intended use, and can be used for various types of waste, including household garbage, yard waste, recycling, and more.
Closed-cell PVC foamboard, also known as PVC foam sheet or expanded PVC, is a type of material made from polyvinyl chloride (PVC) that features a cellular structure with closed cells. This structure results in a lightweight, durable, and water-resistant sheet that is often used in various applications across different industries. ### Characteristics: 1. **Lightweight**: Easy to handle and transport.
Copolymers are materials made from two or more different monomers, and copolyester is a type of copolymer specifically consisting of polyester chains formed from two or more different types of ester monomers. Copolyesters exhibit unique properties that can be tailored through the combination of monomers used, allowing for variations in flexibility, melting point, mechanical strength, and chemical resistance.
EcoLon is a brand of high-performance polyester fibers produced by the company Unifi, Inc. These fibers are made from recycled plastic bottles, making them an eco-friendly choice for various applications, including textiles and apparel. The EcoLon fiber aims to reduce environmental impact by promoting the use of recycled materials, thus helping to conserve resources and minimize waste.
In-mould decoration (IMD) is a manufacturing process used primarily in the production of plastic parts, where decorative patterns, images, or textures are integrated directly into the surface of the plastic during the moulding process. This technique combines the injection moulding of plastic with the application of graphics or decorative films. Here’s how the process generally works: 1. **Preparation of Materials**: A decorative film or graphic is selected and positioned in the mould.
Low-density polyethylene (LDPE) is a type of thermoplastic made from the polymerization of ethylene monomers. It is characterized by its low-density molecular structure, which results in a material that is flexible, resilient, and lightweight. LDPE has a branching structure, which contributes to its low density and affects its physical properties. ### Key Features: 1. **Flexibility**: LDPE is known for its excellent flexibility, making it suitable for applications that require bending or stretching.
Polybutylene (PB) is a type of thermoplastic polymer that is produced from the polymerization of butylene monomers. It is known for its flexibility, resistance to low temperatures, and ability to be easily formed into various shapes. PB has been used in a range of applications, including plumbing pipes, fixtures, and fittings, as well as in electrical insulation and various consumer products.
Polypropylene carbonate (PPC) is a type of biopolymer that belongs to the family of polycarbonates. It is synthesized through the polymerization of propylene oxide and carbon dioxide. PPC is notable for its biodegradability, which makes it an attractive alternative to traditional petroleum-based plastics. Key characteristics of polypropylene carbonate include: 1. **Biodegradability**: PPC can decompose under certain environmental conditions, making it more environmentally friendly compared to conventional plastics.
Polytrimethylene terephthalate (PTT) is a type of thermoplastic polymer that is part of the polyester family. It is synthesized from terephthalic acid and 1,3-propanediol. PTT has gained interest for several reasons, including its physical properties, environmental benefits, and potential applications.
A resin canal is a structural feature found in some plants, particularly conifers, that allows for the storage and transportation of resin. Resin is a sticky, viscous substance produced by certain trees, primarily for defensive purposes, as it can deter herbivores and protect against pathogens. The resin canal itself is often a tube-like structure that runs through the plant's tissues, specifically within the xylem or phloem.
Shellac is a natural resin secreted by the female lac bug, primarily found in Southeast Asia. It is harvested from the trees where these insects live, and then processed to create the substance that has various uses across different industries. There are a few key points about shellac: 1. **Composition**: Shellac is composed of a mixture of different compounds, primarily resinous and waxy materials. It is often dissolved in alcohol to create a liquid form that can be easily applied.
Fishman is a company known primarily for its expertise in acoustic amplification and audio technology, particularly for musicians. Founded in 1981, Fishman specializes in creating innovative products that enhance the sound of acoustic instruments. Their offerings include pickups, preamps, and other accessories designed for acoustic guitars, violins, mandolins, and various other stringed instruments. The company is recognized for its commitment to quality and has developed a range of products that cater to both amateur and professional musicians.
Rod Stewart, the renowned British rock and pop singer, has had a long and illustrious career, marked by numerous concert tours and live performances. His tours typically feature a mix of classic hits, new material, and cover songs, showcasing his distinctive voice and charismatic stage presence. Some of his notable concert tours include: 1. **"Every Picture Tells a Story" Tour** - Named after his iconic album, this tour celebrated his early career and featured many of his biggest hits.
Rod Stewart is a British rock and pop singer-songwriter with a prolific discography that includes studio albums, live albums, compilation albums, and singles. Here’s an overview of his discography as of October 2023: ### Studio Albums 1. **An Old Raincoat Won't Ever Let You Down** (1969) 2. **Gasoline Alley** (1970) 3. **Every Picture Tells a Story** (1971) 4.
ALF is a fictional character from the American television sitcom "ALF," which aired originally from 1986 to 1990. His name stands for "Alien Life Form," and he is a Melmacian from the planet Melmac. ALF is known for his distinctive appearance, which includes a large nose, furry skin, and a penchant for sarcasm and mischief.
Bernd das Brot is a popular German television character, known for being a grumpy, anthropomorphic loaf of bread. Created for children's programming, the character first appeared in the show "Bernd das Brot," which has been a part of various formats, including sketch shows and children's variety programs on the German network KiKA. Bernd is characterized by his deadpan demeanor and humorous, often pessimistic outlook on life, which contrasts with the more upbeat and cheerful characters he interacts with.
Chú Tễu is a character from Vietnamese folklore, often depicted as a humorous and somewhat bumbling figure associated with storytelling and puppet shows. He is typically characterized by his round face, jovial expression, and distinctive attire. Chú Tễu serves as a comedic figure and a symbol of wisdom, often conveying moral lessons and cultural values through his stories.
Pinned article: Introduction to the OurBigBook Project
Welcome to the OurBigBook Project! Our goal is to create the perfect publishing platform for STEM subjects, and get university-level students to write the best free STEM tutorials ever.
Everyone is welcome to create an account and play with the site: ourbigbook.com/go/register. We belive that students themselves can write amazing tutorials, but teachers are welcome too. You can write about anything you want, it doesn't have to be STEM or even educational. Silly test content is very welcome and you won't be penalized in any way. Just keep it legal!
Intro to OurBigBook
. Source. We have two killer features:
- topics: topics group articles by different users with the same title, e.g. here is the topic for the "Fundamental Theorem of Calculus" ourbigbook.com/go/topic/fundamental-theorem-of-calculusArticles of different users are sorted by upvote within each article page. This feature is a bit like:
- a Wikipedia where each user can have their own version of each article
- a Q&A website like Stack Overflow, where multiple people can give their views on a given topic, and the best ones are sorted by upvote. Except you don't need to wait for someone to ask first, and any topic goes, no matter how narrow or broad
This feature makes it possible for readers to find better explanations of any topic created by other writers. And it allows writers to create an explanation in a place that readers might actually find it.Figure 1. Screenshot of the "Derivative" topic page. View it live at: ourbigbook.com/go/topic/derivativeVideo 2. OurBigBook Web topics demo. Source. - local editing: you can store all your personal knowledge base content locally in a plaintext markup format that can be edited locally and published either:This way you can be sure that even if OurBigBook.com were to go down one day (which we have no plans to do as it is quite cheap to host!), your content will still be perfectly readable as a static site.
- to OurBigBook.com to get awesome multi-user features like topics and likes
- as HTML files to a static website, which you can host yourself for free on many external providers like GitHub Pages, and remain in full control
Figure 3. Visual Studio Code extension installation.Figure 4. Visual Studio Code extension tree navigation.Figure 5. Web editor. You can also edit articles on the Web editor without installing anything locally.Video 3. Edit locally and publish demo. Source. This shows editing OurBigBook Markup and publishing it using the Visual Studio Code extension.Video 4. OurBigBook Visual Studio Code extension editing and navigation demo. Source. - Infinitely deep tables of contents:
All our software is open source and hosted at: github.com/ourbigbook/ourbigbook
Further documentation can be found at: docs.ourbigbook.com
Feel free to reach our to us for any help or suggestions: docs.ourbigbook.com/#contact





