What is the name of the rope used to tie crabs

The rope used to tie crabs is usually called grass rope or cotton rope, mainly used to secure crab claws to prevent injury. This type of rope must comply with food contact safety standards, and common materials include natural plant fibers, food grade plastics, etc. Before use, it is necessary to ensure that there is no chemical contamination.

Grass rope is a traditional crab binding tool, mostly woven from rice straw or palm fiber, with strong water absorption and environmental protection, but it is prone to breakage when exposed to water. Cotton rope is more durable and usually uses unbleached primary cotton thread, which has less restriction on crab movement. Some businesses may use food grade plastic ropes, which have anti slip and wear-resistant properties, but attention should be paid to their high temperature resistance. Regardless of the material, the rope should be kept clean and avoid direct contact with edible parts such as crab gills. The seafood market sometimes uses specially made biodegradable ropes to ensure transportation safety and reduce environmental pollution.

When purchasing rope tied crabs, it is recommended to observe whether the rope is too tight and damages the crab shell, or whether there is any residual odor. Before cooking, the rope should be cut off and thoroughly cleaned, especially checking if there is any sediment hidden at the knot. If you want to tie live crabs by yourself, you can choose a clean cotton rope with a moderate width and use the cross cross method to fix the crab claws, avoiding entanglement with the feet and affecting freshness. Keeping the rope during steaming can prevent the loss of crab roe, but the heating time needs to be extended to ensure that the center temperature meets the standard.