Chloe Zhang
Plastic bracelet cords can be used to make a variety of decorative items, including friendship bracelets. The type of cord used can vary depending on the desired outcome, with options including elastic, fabric, or plastic. When using plastic cord, one may encounter difficulties tying a knot due to its slippery nature. To address this, one can try using a surgeon's knot, which involves an extra loop to prevent slipping, or a sliding knot for easy adjustability. Additionally, adding a dab of glue to the knot can provide extra security. It is important to select the appropriate cord thickness and bead weight for the desired bracelet size. Clear cords are popular but may be more noticeable with dark-colored beads, so choosing a complementary cord color is essential.
| Characteristics | Values |
|---|---|
| Type of cord | Plastic, fabric, elastic |
| Cord thickness | 0.5 mm, 0.7 mm, 1 mm |
| Knot type | Surgeon's knot, sliding knot |
| Glue type | Super glue, E6000 jewelry glue |
| Bead type | Seed beads |
| Bracelet type | Friendship bracelets, stretch bracelets |
| Cord colour | Clear, dark complementary colours |
Explore related products
What You'll Learn
Using a sewing needle to tie the first knot
To tie the first knot using a sewing needle, start by unspooling the thread and cutting it from the spool with a sharp pair of scissors. Cutting the thread at an angle will create a point that will be easier to thread through the needle. You can also lick the end of the thread to help the fibres stick together so it's easier to work with. Next, hold the needle between your thumb and forefinger, and the tip of the thread between the thumb and forefinger of your other hand. Push the tip of the thread through the eye of the needle, and pull it through until there's a generous tail.
To tie the knot, loop the end of the thread around your finger, then roll the loop between your fingers 2 to 3 times. You can also wrap the thread around your middle finger and use your thumb to hold the loose end in place. Then, wrap the thread over your middle finger to make a complete loop. Insert the needle through the middle of the thread loop and keep pulling the needle so the loop travels to the base of the needle. Tug on the needle a little so the loop tightens into a small knot at the base of the needle, near the eye.
Now that you have created the first knot, you can make at least two more very tight knots without using a needle. The overhand knot is a simple loop tightened by pulling the ends and is the foundation of jewellery making. It is used for securing beads, preventing fraying, and as a decorative element. To tie an overhand knot, start by measuring and cutting the cord to at least 12 inches long. Then, create a loop by folding the cord in half. Bring the free ends over the loop, then bring them under and up through the loop. Finally, hold the ends and the base of the loop and pull tight.
Spraying Plastic Car Parts: A Step-by-Step Guide
You may want to see also
Explore related products
Creating a surgeon's knot
If you have a plastic bracelet cord that won't tie with a normal knot, one solution is to use a surgeon's knot. The Surgeon's Knot is one of the easiest knots to learn and is useful for joining two lines of moderately unequal size. It is tied as a Double Overhand Knot, which is why it is sometimes known as the Double Surgeon's Knot.
- Place the two ends of the cord side by side and form a loop with enough overlap to tie a double overhand knot.
- Pull both ends through the loop and then through a second time.
- Lubricate the knot and pull it tight.
- Trim the ends if needed.
It is important to note that the Surgeon's Knot will create a slight angle in the line and is bulkier compared to other knots like the Blood Knot. Additionally, it is recommended to tie at least two solid knots to ensure the bracelet stays tied.
Bed Bugs and Plastic: A Safe Haven?
You may want to see also
Explore related products
Using a bead glue dab technique
To make a beaded bracelet using a bead glue dab technique, start by measuring your wrist. Cut a length of cord that's twice as long as your wrist measurement, plus 12 inches. Pre-stretch the elastic cord and fold it in half to make a doubled length of cord. Secure the ends of the cord with a bead stopper or a piece of masking tape.
Arrange the beads in a beading tray and, using your hands or a beading needle, string the beads onto the cord. Periodically check the length by looping the cord around your wrist. Once you've added enough beads, remove the bead stopper and the needle. Loop one of the free ends through the folded end and pull the free ends to move the folded end closer to the beads.
Now, you can tie the ends together with a surgeon's knot. A surgeon's knot is a square knot with an extra pass-through, also known as a reef knot. To make the knot, twist the two ends of the elastic over and under each other, creating a simple knot. Then, bring the strand you brought under previously over the other strand to make a second knot. Pull the ends of the elastic tight to secure your square knot.
Finally, hold the beads away from the knot and apply a small dab of glue to the knot to secure it. For jewelry projects, flexible and fast-drying glue, such as G-S Hypo Cement or E6000, is recommended. Super glue can be used, but it may erode the elastic over time. After gluing, wait at least 15 minutes for the glue to dry before putting on your bracelet.
Plastic Cutlery: Safe or Harmful?
You may want to see also
Explore related products
Choosing the right elastic cord
Types of Elastic Cords
The first and probably most common type of elastic cord is rubbery and round, made up of a single strand. Popular brands of this kind of elastic cord include PowerCord and Stretch Magic. Stretch Magic is widely available and comes in a wide range of sizes, including larger diameters that are perfect for bigger beads. However, it can be slightly more difficult to knot. Another type of elastic cord is the polyester cord with an elastic core. This type of cord is often used for hair accessories or applications where it will remain visible in the design. It comes in various colours, including sparkles and metallics, and can be used for stringing larger beads. However, due to its bulk, it may be harder to hide its knot, and it is not meant for long-lasting jewellery.
Factors to Consider
When selecting an elastic cord, it is generally recommended to choose the largest cord that will fit through the bead holes without being too tight. Larger cords result in stronger and longer-lasting jewellery and have more elastic spring. It is important to consider the hole sizes of your beads and select a cord that is slightly smaller. For seed beads, a 0.5mm cord is commonly used, while gemstone beads may require smaller holes relative to their size and weight. Pre-stretching your elastic cord before working with it can also help prevent it from getting loose over time.
Knotting Techniques
To secure your bracelet, the surgeon's knot is recommended as the most reliable method. This knot is a square knot (reef knot) with an extra loop that helps keep the knot from slipping. You can also add an extra half knot, as suggested for Stretch Magic cord, to further secure the bracelet. For clear stretch cords, it is advised to use a fabric-like cord and employ a sewing needle to tie the first knot. This allows for precision in placing the knot, and at least two more very tight knots should be added.
Peeling Nail Polish Off Plastic: Easy and Quick Solutions
You may want to see also
Explore related products
Adding a dab of glue to the knot
When working with plastic bracelet cord, one common issue is that it can be difficult to tie a secure knot. One way to address this is to add a dab of glue to the knot after cutting the cord. This extra step can help to secure the knot and prevent it from coming undone.
It is recommended to use a type of glue that is specifically designed for jewellery, such as E6000, as it stays flexible and is less likely to erode the elastic over time, unlike super glue. Covering the knot can also help protect it from wear and tear caused by rubbing between beads.
Before gluing, it is important to tie the knot correctly. One popular method is the surgeon's knot, which involves creating a square knot (also known as a reef knot) with an extra loop. This extra loop helps to keep the knot from slipping. It is also suggested to add an extra half knot on top of the surgeon's knot for added security.
Another technique is to use a sewing needle to tie the first knot around, allowing for more precision in placing the knot. After creating the first knot, you can make at least two more very tight knots without the needle. This method helps ensure that the bracelet stays securely tied.
Additionally, it is important to choose the right type of cord for your project. For seed bead bracelets, a 0.5 mm elastic cord is recommended, while the most popular sizes for general bead work are 0.7 mm and 1 mm. It is also suggested to stretch the cord before stringing any beads to ensure the bracelet stays the correct size and doesn't stretch out, leaving gaps between the beads.
Plastic Doors: Summer Swelling and Warping Issues
You may want to see also
Frequently asked questions
To tie a bracelet with plastic cord, you can try a surgeon's knot, which is a square knot with an extra loop. You can also try a simple sliding knot.
Super glue or E6000 jewellery glue work well to secure knots in plastic cord bracelets. E6000 stays flexible and is less likely to erode the elastic over time.
Many jewellery makers love Stretch Magic, which is widely available at craft stores and some big retail stores. The most popular sizes of elastic cording for making bracelets are 0.7 mm and 1 mm, but the best option depends on the weight and size of the beads.
You can leave tails on either end of the bracelet so that it can be tied onto the wrist.
Always put your bracelet on by rolling it over your hand without excessive pulling, as stretching it will degrade the quality of the elastic over time. Keep the bracelet away from soap, perfumes, hair and skin products, sunscreen, saltwater, etc.
