The packing job isn’t over until the box is sealed, and a good packing tape provides top-notch security. Using an inferior brand can lead to a costly spill or other damage. Some packing tapes are a combination of a polyethylene backing and a fast-curing adhesive. Others are backed with paper or reinforced with fibers. Special dispensers with a cutting blade are just as vital as the tape itself when it comes to wholesale packing projects.
If you’re searching for a dependable packing tape, our buying guide should make the decision easier.
What to know before you buy packing tape
Plastic-backed packing tape is usually clear, which means it won’t obscure any information on the container itself. It’s generally less expensive than paper packing tape but often requires a cutting tool and dispenser.
Adhesives
Most clear plastic packing tapes use an acrylic adhesive that self-seals under pressure. Acrylic glue resists temperature change and the effects of ultraviolet light. One major drawback to acrylic adhesive is that it will stick to itself and become hard to manage without a dispenser.
For short-term packing tasks, a rubber-based “hot melt” adhesive works well. It has the adhesive strength of acrylic glue, but it doesn’t have the durability. UV light will also weaken its bond.
Water-activated adhesives, like the kind used to seal envelopes, are the strongest choice and are tamper-resistant. However, they’re more expensive than other types and require a special dispenser.
Packing tape features:
Sealing commercial packages or multiple storage boxes requires more packing tape than most people expect. A number of manufacturers sell their packing tape in bulk packages of at least six rolls. This may sound like overkill, but each roll may only contain a limited amount of tape, and running out too soon can create major delays.
Dispensers and cutters
While some packing tapes can be dispensed by hand, a tape dispenser with a cutting blade is always a good add-on to have. Some packing tapes arrive with their own dispensers, while other dispensers are sold separately. It’s important to match the core size of the packing tape to the spool size of the dispenser. Dispensers also keep the tape from rolling back or adhering to itself.
Article author: Bon Xie
Key Words: Packing Tape, Adhesive Tape, Sealing Tape, Plastic packing tape, China Packing Tape
[中文翻译]
直到箱子被密封，包装工作才结束，一条好的包装带提供了一流的安全性。使用劣质品牌可能导致昂贵的泄漏或其他损害。一些包装带是聚乙烯背衬和快速固化粘合剂的组合。其他的用纸做背衬或用纤维加固。当涉及到批发包装项目时，带有切割刀片的特殊分配器和胶带本身一样重要。
如果您正在寻找可靠的包装带，我们的购买指南应该会使您的决定更容易。
买包装带前要知道什么
背衬类型
说到包装胶带的品牌，选择真的是纸或塑料。一些品牌使用纸基背衬，可以用纤维加固。纸背包装带的一个优点是它可以很容易地用手撕开。纸包装带也耐长期储存的影响，是可回收的。
塑料包装带通常是透明的，这意味着它不会掩盖容器本身的任何信息。它通常比纸包装带便宜，但通常需要切割工具和分配器。
粘合剂
大多数透明塑料包装带使用丙烯酸粘合剂，在压力下自动密封。丙烯酸胶水抵抗温度变化和紫外线的影响。丙烯酸粘合剂的一个主要缺点是它会粘在自己身上，没有分配器就很难管理。
对于短期包装任务，一种基于橡胶的“热熔”粘合剂效果良好。它有亚克力胶的粘合强度，但没有耐用性。紫外线也会削弱它的结合力。
水活性胶粘剂，像用于密封信封的那种，是最强的选择，是防篡改的。然而，他们比其他类型更昂贵，需要一个特殊的分配器。
包装带特点：
散装包装
密封商业包装或多个存储盒需要比大多数人预期更多的包装胶带。许多制造商销售包装胶带，散装包装至少六卷。这听起来可能有些过分，但每卷磁带可能只包含有限数量的磁带，而且磁带用完太快可能会造成严重的延迟。
分配器和切割器
虽然有些包装胶带可以用手分发，但带切割刀片的胶带分发机始终是一个很好的附加设备。有些包装带自带分配器，而其他分配器则单独出售。重要的是要使包装带的芯尺寸与分配器的线轴尺寸相匹配。分配器还能防止胶带卷起或粘在自己身上。