{"id":11441,"date":"2026-09-13T08:48:31","date_gmt":"2026-09-13T00:48:31","guid":{"rendered":"https:\/\/tiiocti.com\/drawstring-bag-cord-types\/"},"modified":"2026-09-13T08:48:35","modified_gmt":"2026-09-13T00:48:35","slug":"drawstring-bag-cord-types","status":"publish","type":"post","link":"https:\/\/tiiocti.com\/ru\/drawstring-bag-cord-types\/","title":{"rendered":"\u0412\u0430\u0440\u0438\u0430\u043d\u0442\u044b \u0448\u043d\u0443\u0440\u043a\u043e\u0432: \u0441\u0440\u0430\u0432\u043d\u0435\u043d\u0438\u0435 \u043f\u0430\u0440\u0430\u043a\u043e\u0440\u0434\u0430, \u043f\u043b\u043e\u0441\u043a\u043e\u0433\u043e \u0448\u043d\u0443\u0440\u043a\u0430 \u0438 \u0440\u0435\u0437\u0438\u043d\u043a\u0438"},"content":{"rendered":"

The short answer: the drawstring cord decides how a bag feels in the hand and how long it lasts, and the three common choices do different jobs. Round cord, including paracord-style nylon, is the toughest and the most abrasion-resistant. Flat cord lies flatter, prints well and feels softer against the shoulder. Elastic cord closes the bag on its own and is the right choice when the user should not have to tie anything. Pick by how the bag is used, not by what is already in the sample room.<\/p>\n

Why the cord matters more than it looks<\/h2>\n

The cord is the part of a drawstring bag that the user touches on every use, and it is the part that fails first when it is under-specified. A cord that is too thin cuts into the hand under load. A cord that is too slippery will not hold a knot. A cord with the wrong core stretches until the bag drags on the ground. Because the cord runs through the channel and through the eyelets, it also abrades at the same two points on every open and close, which is why abrasion resistance, not just breaking strength, is the property that predicts life.<\/p>\n

How the common cords compare<\/h2>\n

The table compares the cord types that come up most often in drawstring bag programs. Diameter and breaking strength vary by supplier, so the columns are there to frame the specification, not to replace a sample.<\/p>\n\n\n\n\n\n\n\n\n\n
Cord type<\/th>\nFeel<\/th>\nAbrasion resistance<\/th>\nStretch<\/th>\nPrintability<\/th>\nBest for<\/th>\nWatch-out<\/th>\n<\/tr>\n<\/thead>\n
Round nylon (paracord style)<\/td>\nFirm, slightly slick<\/td>\nHighest<\/td>\nLow stretch<\/td>\nLimited, often solid colour<\/td>\nHeavy loads and outdoor bags<\/td>\nSlick surface can loosen a knot<\/td>\n<\/tr>\n
Flat cord<\/td>\nSoft against the shoulder<\/td>\nGood<\/td>\nLow stretch<\/td>\nBest for printed branding<\/td>\nRetail and promotional bags<\/td>\nCan twist in the channel<\/td>\n<\/tr>\n
Elastic cord<\/td>\nSoft, springy<\/td>\nModerate<\/td>\nHigh stretch<\/td>\nLimited<\/td>\nBags that close without tying<\/td>\nLoses tension over time<\/td>\n<\/tr>\n
Cotton cord<\/td>\nNatural, matt<\/td>\nModerate<\/td>\nLow stretch<\/td>\nGood for print<\/td>\nEco and natural-look ranges<\/td>\nCan fray at a cut end<\/td>\n<\/tr>\n
PP cord<\/td>\nLight, waxy<\/td>\nLower<\/td>\nLow stretch<\/td>\nLimited<\/td>\nLow-cost promotional bags<\/td>\nWeaker under repeated use<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n

Choosing between round, flat and elastic<\/h2>\n

Round cord wins when the bag carries real weight. A paracord-style nylon cord has a woven sheath around a core, so it resists abrasion at the eyelets and holds its shape under load, which is why it suits outdoor, tool and heavy retail bags. Flat cord wins when the bag is worn against the body or when the branding is printed on the cord, because it spreads the load over a wider contact area and gives a printable surface. Elastic cord wins when convenience matters more than durability: it closes the bag without a knot, which suits small gift and accessory bags, but its tension fades with time and use. The three are not interchangeable on the same bag, because the channel width and the eyelet size have to match the cord.<\/p>\n

\"drawstring<\/p>\n

The details that decide whether the cord survives<\/h2>\n

Four details separate a cord that lasts from one that fails early. The first is diameter: a cord that is too thin for the load will cut the hand and wear through the channel, so the diameter has to be chosen with the bag’s capacity. The second is the eyelet: a sharp or undersized eyelet abrades the cord on every use, so a smooth, correctly sized eyelet adds life for very little cost. The third is the cord end: a heat-sealed or metal-tipped end stops fraying and makes the cord easy to thread. The fourth is the cord lock, where one is used, because a weak lock fails before the cord does. Cords that touch the skin or the contents also have to meet the material limits a buyer may require, and the restricted-substance limits published by OEKO-TEX<\/a> are the reference most retail programs ask for on the cord as well as the fabric.<\/p>\n

\"wide<\/p>\n

Matching the cord to the bag<\/h2>\n

Work the cord specification backwards from the bag’s job. A heavy load needs a round cord with a large enough diameter and a tested eyelet, so the cord does not wear through the channel. A bag that is worn on the shoulder needs a flat or wide cord that spreads the load. A gift or accessory bag that should close without a knot needs an elastic cord, with an honest note that the tension will soften over time. And a bag with printed cord branding has to use a flat cord, because the print needs a flat surface. Whichever type is chosen, the channel width, the eyelet size, the cord end and any lock should be named in the spec, exactly as the fabric and the branding are.<\/p>\n

FAQs about drawstring bag cord types<\/h2>\n

What is the strongest cord for a drawstring bag?<\/h3>\n

A round nylon cord with a woven sheath, often called paracord style, is the toughest and the most abrasion-resistant. It holds up best at the eyelets and under heavier loads.<\/p>\n

When should I choose flat cord over round cord?<\/h3>\n

Choose flat cord when the bag is carried against the body or when the branding is printed on the cord. It spreads the load over a wider area and gives a printable surface.<\/p>\n

Is elastic cord as durable as nylon cord?<\/h3>\n

No. Elastic cord closes the bag without tying, which is convenient, but it stretches and loses tension over time, so it suits light gift and accessory bags rather than heavy loads.<\/p>\n

What causes a drawstring cord to break early?<\/h3>\n

Usually a thin cord for the load, a sharp or undersized eyelet that abrades it, or a weak cord lock. Cord diameter, eyelet finish and the cord end are the details that decide its life.<\/p>\n

Do drawstring cords need material certification?<\/h3>\n

Where the cord touches skin or contents, the buyer may require restricted-substance compliance. Standards such as the OEKO-TEX limits cover the cord as well as the bag fabric.<\/p>\n

Specify the cord, not just the bag<\/h2>\n

Choose the cord from the load and the use: round nylon for hard wear, flat cord for shoulder comfort and printed branding, elastic for a bag that closes itself. Then name the diameter, the eyelet, the cord end and any lock in the spec, so the cord is engineered rather than assumed. If you want drawstring bags developed with the right cord for the job, talk to our bag manufacturing team<\/a>.<\/p>\n

Related reading: our bag branding comparison<\/a> and our drawstring bags range<\/a>.<\/p>\n