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The standard widths usually include 3 *, 4 *, 5 *, 8 *, 9 *, 10 *, 12 *, and 13 * series (national standard) and (non-standard), and the lengths range from 60 to 1500mm in many sizes. Taking the 3 * series as an example, the widths seen on the market such as 2.5mm, 2.2mm, 2.0mm, and 1.8mm are all included in the 3 * series. For example, the non-standard ones with an actual width of 1.8MM and a length of 100MM can be called 3*100, and the national standard ones with an actual width of 2.5MM and a length of 100mm can also be called 3*100. This leads to different material usage, resulting in a wide variety of sales prices. As mentioned earlier, the corresponding tensile strength values will also vary greatly and decline accordingly. This is something that needs to be noted and considered in actual purchasing. The choice of length depends on the diameter or circumference of the object to be bound to match. If it is too long, it will be a waste; if it is too short, it cannot be bound. Just right is economically practical, but a small surplus should be taken into account. This way, it will be convenient to operate in actual binding.
Why are there different specifications for nylon cable ties, such as 2.5*100, 3.6*200, and 4.8*300, while others are 3*100, 4*200, and 5*300? Are there any differences?
To be precise, 2.5*100, 3.5*200, and 4.8*300 (with decimal points) are the actual dimensions, that is, the actual widths are 2.5mm, 3.6MM, and 4.8mm respectively. However, 3*100, 4*200, and 5*300 are nominal dimensions, merely names. Numbers 3, 4, 5, 8, 10, 12, and 13 do not represent the actual width
Quality determination inspection
With the development of the economy, the advanced application scope of large-scale socialized production of nylon cable ties is becoming increasingly broad, almost covering all fields of application. As a result, the number of enterprises and manufacturers producing nylon cable ties has been increasing year by year. However, their technologies, qualities, and other aspects vary greatly, and the entire consumer goods market is flooded with a mixture of good and bad.
As a user of nylon cable ties, it is also necessary to have basic knowledge of selection references in order to purchase nylon cable ties that are suitable for oneself, meet one's needs, are cost-effective and offer good value for money.
Appearance quality (i.e., identifiable to the naked eye) :
Most plastic products are prone to defects such as burrs, material shortages, scorch, silver streaks, bubbles, deformation, and shrinkage. These are also more easily visible on nylon cable ties products. Therefore, it is necessary to carefully examine their appearance. Although some of them do not affect usage, they still pose a potential threat of quality accidents.
One point worth emphasizing is the quality of the key parts of the nylon cable tie, namely the toothed band part and the head tooth cavity. This is very crucial. Therefore, the toothed band part should be carefully observed to avoid any residual teeth. There should be no step-like mold deviation marks on the top of the inner surface of the tooth cavity part. Otherwise, there will be a large number of unusable sliding teeth and difficulties in threading, which is almost equivalent to waste. Unusable.
These issues all require careful attention. Otherwise, the tooth surface at the back of the interlacing band will not fit tightly with the tooth cavity at the head, and it is easy for the teeth to loosen and slip.
The general rule is that for all products, except for special requirements, the natural color of the product is relatively better. This is an axiom. A good nylon cable tie should be transparent and clear. Even if the color is slightly yellowish, it is not a big deal and should not be cloudy or black. The quality of the materials used is also a factor related to the quality. After plastic undergoes multiple high-temperature melting and screw shearing actions, its molecular structure state will change. This is especially obvious for the raw material PA66 used to make nylon cable ties. The outstanding wear resistance and tensile properties of nylon have enabled it to be widely applied in this product.
Performance quality
The key assessment of nylon cable ties is their release force. When a certain force is applied, whether the tie breaks, has reverse teeth, or cracks at the head, the breakage method is always above the nominal tensile force. As for some users feeling that the quality of the cable ties is poor, it is also partly related to the selected specification. It cannot be stubbornly assumed that the quality of the cable ties is poor, because the standard tensile force of a product of a certain specification has a lower limit. When the force required for the usage state exceeds the standard by a large margin, it cannot be guaranteed. The only option is to replace it with a product of a higher tensile strength specification. Of course, the cost will increase, but there is no way around it. Of course, high-quality cable ties are flexible and extensible when stretched, and there will be no direct fracture cross-section, nor will they become brittle. This can also better meet the application scope of the user's tensile force requirements, thereby reducing the possibility of cost reduction
Quantity: 500 pieces per package (error ±2%). Friends who are concerned, please be cautious when purchasing. Please calculate the error before purchasing
Color: White + black
Features: Acid-resistant, corrosion-resistant, good insulation, not prone to aging, and strong load-bearing capacity.
Material: Made of brand-new nylon material approved by UL, with a fire resistance rating of 94V-2
Operating temperature: The operating temperature ranges from -20℃ to +80℃.
Note: For instance, the actual width of the national standard 3*150 is 2.5 millimeters, that of 4*200 is 3.6 millimeters, and that of 5*300 is 4.7 millimeters. There is no 5. Please pay attention, buyers. Most of the products on the market are of this specification. If you need a wider and better specification, please contact customer service.
Our company also sells various specifications of cable ties, handcuffed cable ties, stainless steel cable ties, and Marine steel buckle cable ties. Bulk purchase offers discounts.