Biodegradable bags ;are bags that are capable of being decomposed by bacteria or other living organisms.

Most bags that are manufactured from plastic are made from corn-based materials, like polylactic acid blends. Biodegradable plastic bags are nowadays as strong and reliable as traditional (mostly polyethylene)-bags. Many bags are also made from paper, organic materials, or polycaprolactone.

What Does Biodegradable Mean?

Biodegradable refers to a product breaking down into natural elements, carbon dioxide, and water vapor by organisms like bacteria and fungi. Technically, just about everything is biodegradable, although it will take hundreds of thousands of years for most things to biodegrade.

To earn a biodegradable label, products and materials must quickly decompose into natural materials. Third-party certifiers typically restrict acceptable breakdown times between six and nine months. Discover the benefits of biodegradable products below.

Biodegradable products break down much faster than other types of products.

Biodegradable products break down into carbon dioxide, water vapor, and organic material, which aren't harmful to the environment.

Typically, they're made from sustainable materials and plant by-products, such as cornstarch or sugarcane.


Biodegradable Plastic Bag

Choose Biodegradable Plastic Bag ;to tackle pollution problems from the supply chain by minimizing conventional plastics. We supply plastic bags made from biodegradable materials fabricated through a proprietary manufacturing process. The biodegradable materials are combined with traditional plastics to enhance the required qualities without reducing the quality of the final product.

The proprietary manufacturing process entails converting potato plant-based carbohydrates to an amorphous, 100% natural bio-based polymer. The polymer is then fused with conventional plastics, recycled plastics, and bioplastics to enhance features like durability and lightweight without detracting from the polymer's biodegradability.

Reduce conventional plastic to create plastic bags that are highly durable and biodegradable. By minimizing the supply of traditional plastics in the market, we’ll help further enhance the prospects of a future free from plastic pollution. Stream Peak’s Biodegradable Plastic Bags offer several benefits.


High Durability

The enhanced film strength allows a reduction in thickness. Plant-based plastic bags are much more durable than their fossil-fuel-based counterparts. The proprietary manufacturing process fuses the plant-based polymers with certain conventional plastics to increase their tensile strength, making for highly durable yet lightweight, biodegradable bags.

Reducible and Industrially Recyclable

Our Biodegradable Plastic Bags are created with recycling in mind. When they are disintegrating into biomaterial in the soil or ocean bed, the disposable, biodegradable bags can be processed through a recycling process over seven cycles. Either way, it’s implausible for our plastic to end up clogging our ocean and waterways or contributing in any way to plastic pollution.

Reduction of Carbon Footprints

By minimizing the need to source plastic from fossil fuel, our Biodegradable Plastic Bag options will help reduce our carbon footprints to make way for a cleaner, greener future.

No Fragmentation

Plastic bags cause biodegradation to take place without fragmentation. It also allows the PBAT (Polybutylene Adipate Terephthalate) to biodegrade in simulated marine environment conditions and lowers the temperature required.


Our Biodegradable Plastic Bags are TUX ok compost & marine biodegradable and 100% USA Certified biobased products.


Why Switch to Biodegradable Garbage Bags?

According to the Center for Biological Diversity, a plastic bag takes 1,000 years to degrade in a landfill. And when bags do decompose, they can leach toxins and microplastics into the environment. It's difficult to completely abandon plastic, but we can take simple steps toward reducing our environmental footprints by switching to products such as biodegradable garbage bags.

Although compostable and biodegradable plastics take longer to break down in a landfill than they would in an open environment, they can still be more eco-friendly than using traditional plastic bags. Below are some reasons you may consider replacing your plastic trash bags with more eco-friendly alternatives:

Biodegradable bags produce fewer greenhouse gas emissions over their lifetime because the plants they’re made from (often corn or sugarcane) absorb carbon while growing. This offsets the carbon they produce when breaking down. One study even found that switching to corn-based bioplastics could cut U.S. greenhouse gas emissions by up to 25%.

Biodegradable and compostable trash bags break down up to 1,000 times faster than regular garbage bags in the right environments. Biodegradable bags start their decomposition process when exposed to moisture or organisms such as bacteria and fungi. Compostable bags break down at a faster rate than conventional bags as well, but they usually require high heat to break down, so they should be disposed of at commercial composting facilities.

Compostable bags will break down fully and will not turn into microplastics like traditional plastics and the bioplastics in some biodegradable plastic bags will.


Biodegradable Dog Poop Bags, to Lower Your Plastic Consumption as a Pet Parent

Becoming a pet parent inevitably raises your environmental impact, between dog toys that come and go, a kibble that comes in single-use packaging, and the biggest culprit: poop bags. Consider how many times your dog does the deed daily. Now think about how many bags that uses. Although reusable contraption is an option, biodegradable dog poop bags ;are your best option.

It isn't safe to toss dog poop in your backyard or garden because of the bacteria it carries, and it isn't really worth tossing in your compost, because its nutritional value is pretty low and it smells. The best way to dispose of it is to flush the poop — then compost the bag, if it's biodegradable. ;

Lucy & Co.'s compostable poop bags are extra thick and they're totally leak-proof, so you don't need to worry about any unfortunate mishaps. Despite their durability, however, they're compostable, as they're entirely made from corn. Each bag dons different cute designs on them so you can pick up poop in style — although your pup won't get to appreciate any of them, they're bound to make your morning.


Profitable Business Ideas- Biodegradable Tableware from Corn Starch (Maize Starch, or Corn Flour). Eco-Friendly Business Ideas for Startup.

Biodegradable tableware ;is an alternative to tableware products derived from plastic. Manufacturers are keen on the production of biodegradable tableware from biodegradable waste. Residual by-products of sugarcane extraction, rice bran, wheat, and maize are a number of the raw materials leveraged to manufacture biodegradable tableware. Furthermore, manufacturers are exploring recyclable waste such as fallen palm leaves and paper waste so as to broaden the horizon of their product lines. Biodegradable tableware includes food containers and tableware such as bowls, plates, cups, and meal trays which will decompose within months of being discarded.



1. Disposable corn starch tableware is a new type of starch tableware developed by high-tech such as corn starch, tapioca starch, soybean starch, and potato starch, which is harmless to the human body.

2. The starch tableware product is buried in the soil and can degrade to form carbon dioxide and water after 90 days at a suitable temperature without causing pollution to the soil and air.

3. Starch is a renewable resource that is inexhaustible and inexhaustible, while paper tableware and plastic tableware require a small amount of wood and petrochemicals. Using corn starch as a raw material can save a small amount of oil and forest resources.


Best Compostable Plate: Eco-Friendly Options to Buy

Being earth-friendly should include using the proper cutlery for all occasions. Compostable plates ;are a great alternative to plastic and benefit the environment.

Picture this: you have a birthday party or other events coming up, and you want to shop for plates. Instead of reaching for plastic plates that harm the planet, you can opt for compostable plates.

Compostable plates are 100% biodegradable, with most taking less than 6 months in the compost to decompose completely. This means that they’ll not add to environmental pollution as plastic ones will do.

Compostable paper plates are paper plates compostable in a composter. These are made using biodegradable materials that are good for the environment. Once you finish using them, you can place them in the compost bin instead of the trash. Usually, trash ends up in landfills where it takes longer to decompose. But, while composting, paper plates only take about 6 months to degrade completely.


There are many different factors that go into the objects you can create with a CNC mill, but the biggest contributor is going to be your CNC end mills. At the most basic level, end mills are like drill bits but instead of only drilling vertically, they can also cut horizontally and have several form factors to get the cleanest cut for specific materials. Some are used only for plastics to keep from heating too much, some are designed to keep wood from chipping or tearing out, and some are designed for ultra-fine detail work. ;



From one end mill to the next, the most obvious difference you will find is that end mills come in many shapes and sizes. Some are thin and pointy, and others are wide and rounded. Some of the most common shapes you will find are fishtail (or flat), ball-nosed, and the bullnose, and each of these can be a straight cut or a tapered cut.



Size is the biggest determination of what you can do with any given end mill. Large ones excel at grinding through a lot of material at once, but you don’t get a lot of detail out of your parts. With CNC milling, the radius of your end mill is the radius of any internal corner, so you will almost never have a perfectly square corner on the inside of a milled object. Smaller and smaller end mills can be used for each pass to clean up an edge and get the part to the final dimension and shape. ;


Straight vs. Tapered

There are generally two forms of end mills: straight and tapered. This is a choice based on the geometry of your finished part because a tapered end mill won’t be able to do all the same things as a straight end mill, and a straight end mill may not be the most efficient choice. By using a tapered end mill, the cross-sectional area is larger than a straight end mill of the same tip diameter, creating a much stronger end mill that is less likely to bend while milling. For perfectly vertical walls you will need to use a straight end mill as the taper just won’t reach. However for angled walls, using a straight end mill is not the most efficient, ideal choice.


Why Use a Single Flute End Mill?

There are a lot of strange beasts out there in the cutting tool world and a lot of physics that are not obvious. For example, many machinists will know that more flutes mean more productivity, but that certain materials, like aluminum, require fewer flutes–usually two or three. If that's the case, when would it ever make sense to use 1 flute end mill? Is there a time when the least number of flutes possible is a good idea?

Now let's take a CNC Router example. ; Say it's got a spindle capable of 24,000 rpm, but it will go no slower than 12,000 rpm. ; When cutting aluminum, the first thing we discover is we need carbide to run at those surface speeds–preferably a good coating is needed to up the limit even more. As we begin working through the feeds and speeds (hopefully using G-Wizard Calculator!), we discover we're going to need some pretty high feed rates at those RPMs too. ; For a 1/4? endmill, it wants to run at 24000 rpm and a feed rate of about 255 IPM. ; ;Now depending on the machine, we may have discovered a problem. What do we do if our machine can't feed that fast?

The answer is to use a 1 flute endmill because it halves the necessary feed rates without rubbing. So there is one case where it helps when the machine just can't feed fast enough to keep up with what the spindle is putting out and maintain adequate chip loads.



Finishing End Mills are used in metalworking applications for removing material or burrs from a workpiece and leaving behind a smooth finish. 2 Flute End Mills ;are used for center cutting (plunge cut) operation and when chip removal in slots and grooves is a problem. A wide range of coatings such as Titanium Nitride (TiN), Titanium Carbon Nitride (TiCN), Titanium Aluminum Nitride (TiAlN or AlTiN), and Diamond finishes permit maximum performance and value for a particular application or material. Both standard and metric shank and cutting diameters are available.

Uncoated High Helix Single End Mills from TTC Production. These HP series of single-end mills are exclusively designed to work on aluminum workpieces. TTC's HP series are available in two-flute, spiral designs and come in regular, long, and extra-long lengths. The tool is made from high-speed steel and the center cutting makes it suitable for peripheral, ramping, helical, plunging, and slotting operations. The high helix angle wraps around the tool faster and provides excellent chip evacuation at high speeds. ;


3 Flute End Mills - Carbide, Cobalt & HSS

Three flute end mills ;are used for higher feed rates than two flute end mills and are often used in aluminum machining. ; They are commonly used in grooving operations where the chip is crowded. ; They are also used in non-ferrous milling applications where high feed rates are used. ; Three flute mills tend to reduce vibrations during the cutting operation. ;


PCB Corn Teeth End Mill

PCB Corn Teeth End Mill is suitable for printed circuit board (PCB), high-density fiberboard (HDF), super hardwood, carbon fiber, fiberglass, HDF composite board, bakelite plate, epoxy board, shell, or powder materials.

Features of ;PCB Corn Teeth End Mill

1. Special Cutting Edge: Special cutting edge can increase the cutting ability. The lifetime of tools and machines will be longer

2. Smooth And Wide Flute: Smooth and wide flute will remove the cuttings more easily

3. Heat-resistant Coating: With highly heat-resistant HELICAL coating, can be used for high-speed processing

4. Bronze Coating: Under bronze coating, any abrasion is easy to be recognized

5. High-Quality Raw Material: The raw material is used of high toughness, grain-sized carbon tungsten

6. Polished Surface Treatment: With high polished surface treatment, the friction coefficient could be reduced, the lathe efficiency could be improved, more production time could be saved


The Bits

Now when it comes to the actual engraving bits, there are an incredible amount of different types. However, in this article, we'll simplify things and go down to two basic ones - metal and Plexi.

For steel/aluminum engravings, I always use diamond bits since these give a great result and they are very durable. There are all kinds of different sizes but there are three basic bits that get you started in a good way.

When doing plexiglass engravings you can use the diamond bits, but I like to use a different kind of bit since I like to play around with different textures. Therefore, I use a cutting bit, instead. Since the Plexi is a lot softer than metal, you can do some very cool things indeed with cutting bits.


Drill Bits

Drill bits ;are grouped into two categories: roller cone and drag (Fig. 11). Roller cone bits are of two types: milled-tooth and insert. They are designed to drill rocks of various types and strengths. The milled-tooth bits are generally used when tooth wear is not a critical issue, whereas the insert bits with tungsten carbide inserts are used when tooth wear becomes the limiting factor in the life of the bit. Both the milled-tooth and insert bits have bearings wear that limits their operating lives. The rock-cutting mechanisms of roller cone bits use a shoveling (gouging) action in soft formations and a crushing (chiseling) action in hard formations. Drag bits are of two types as well: polycrystalline diamond cutters (PDCs) and diamond matrix bodies. The major differences from the roller cone bits are the rock-cutting mechanisms and a lack of bearings. The PDC bit cutting mechanism is rock shearing, whereas the diamond matrix is rock grinding. PDC bits are used in all nonabrasive rocks regardless of strength, whereas the diamond matrix bits are generally used in extremely hard abrasive formations. Drill bit selection is based mainly on past bit performance records. Past experience and learning are key factors in selecting the right bit for the right hole interval to be drilled.


Choosing and Using the Right Router Bits for Woodworking

Walk into any fine woodworking supplier and you'll likely find a wall covered with hundreds of different router bits of different profiles, shank sizes, tip types, and more. A woodworking router bit is one of the most versatile woodworking tools you can own, but it's not the tool itself that brings versatility; it's the bits. Choosing the right router bit and using it properly involves selecting the right style and size of bit for the job as well as installing the bit correctly and using an appropriate tool speed.

Woodworking router bits come in a variety of sizes. To ensure safety and the best possible results from your routing, you must adjust the speed of the router to suit the diameter of the router bit. The general rule is the larger the bit, the slower the maximum allowable router speed.