Japanese company developed ultra-thin pure iron foil

A Japanese company developed an ultra-thin pure iron foil suitable for packaging electronic equipment and semiconductors. It is a kind of pure iron film with an iron content of 99.9% or more. It has many advantages: 1. High mechanical strength, equivalent to 3 times the strength of hard aluminum foil, and 6 times that of soft aluminum foil; 2. It has high permeability. Rate, good magnetic absorption capacity and electromagnetic shielding ability; Third, with a high melting point of 1500 Â°C, good fire resistance; Fourth, good moisture resistance; Fifth, it is easy to apply adhesives and coatings on the above; Iron foil with a thickness of only 20 microns and a width of up to 1.2 meters can be mass-produced.

Automatic Telescopic Traction Rope

Traditional traction ropes can control their dogs steadily, but they are too restrictive for dogs, and dogs will resist traditional traction ropes. And it is not easy to clean up, and the damage rate is high.
The Telescopic Traction Rope is more flexible than the traditional traction rope. When the pet bursts, the telescopic traction rope has one more step than the traditional traction rope, which is to lock the traction rope, and control the length of the rope body well, and have a good response. It can be stopped in time when the dog is not harmed. The rope body is retractable, and can be stored well when not in use at ordinary times, and the loss rate is low.

Automatic Telescopic Traction Rope,Pet Automatic Telescopic Traction Leash,Waterproof Dog Leash,Super Strong Traction Rope

DongGuan Lucky Pet Products Co., Ltd. , https://www.dgpetproducts.com