With the popularity of electronic products, in order to adapt to the portability and outdoor attributes of electronic products, the waterproof requirements for various components have also been upgraded. For the port of the wiring harness, we usually use the sealant to improve its waterproof rating. But encounter PE material wire harness, what kind of sealant should be chosen?
 
 When it comes to PE material, it is difficult for us to bypass its difficult adhesive properties: its regular structure, high crystallinity, low surface energy, small solubility, and weak interface layer, each feature makes all kinds of glue helpless. When bonding PE material, many people will feel its surface "slippery", glue "a touch off". At this point, a magical H-Permeate Rubber material arrived. Its molecular chain and PE material have a natural mutual attraction, once contact can quickly form intermolecular interentanglement and interchain. Moreover, this modified rubber molecule is small in size, and can penetrate the PE surface, forming a good adhesion. After applying it to the glue, it was found that the glue improved the stickiness of ordinary materials, and had strong viscosity for PE, HDPE, PP, TPU, PA, EVA and so on. Once someone has done experiments, with this glue to stick two PE plates together (contact area of 4 square centimeters), can easily lift a bucket of water.
 
 So is this glue suitable for sealing? What are the characteristics of itself?
 
 ENIENT ®EG1023 The main body is made of rubber, so it has all the characteristics of rubber, including soft and elastic, full of toughness, oil resistance, chemical corrosion resistance, ultraviolet aging resistance, etc. Its waterproof sealing performance is also very superior, the colloid fluidity is moderate, can flow into the small gap, the PE surface, joint, joints and so on to form a complete and reliable sealing ring, to improve the waterproof grade of PE wire harness effect is remarkable.
 
PE material sealing problem, special modified rubber has given a perfect solution, hesitate to test, I believe you will be pleasantly surprised!