Jade, as a treasure of the earth, is characterized by its scarcity, beauty and durability, and plays a very important role in human life. The water foam and jade associated with it are very similar in appearance, but the price difference is dozens of times. Don't buy a water foam with the money to buy jade. Left water foam, right jade The difference between water foam and jade 1. The water foam has no natural amber jadeite and has more white cotton. 2, the proportion of water foam (2.57 ~ 2.64) is much smaller than the proportion of jade, the hand rub is more light than the jade. 3. The refractive index of water foam (1.52~1.54) is much smaller than that of jadeite. 4. The luster of the water foam is relatively weak, which is due to the low refractive index. 5, look at the characteristics of the water bubble --- bubble string, pay attention to the general is not a big bubble, but usually very small, parallel small bubble string, thick look like crystal grain, will be found under the magnifying glass is a small bubble string However, small bubble strings may be filled with impurities to form fine floating flowers. 6, light see the grain, light can see the grain of the water droplet, its size is uniform, diameter 1-2mm, the shape is different from jade. Hundreds of dollars of water foam Tens of thousands of glass of jade
Rubber Grommets & EPDM Rubber Grommets, which are designed to be pushed into holes, eliminate sharp edges to protect automotive & electrical wires, cables, hoses, tubing, air lines, rope or else passing through from damage and vibration like Rubber Bumper, bushing & sleeves.
We produce different kinds of rubbers. Such as blind rubber, closed rubber, square rubber, rectangular rubber, cable rubber, desk rubber and so on.
We customize rubber grommets according to your specifications to meet different inch, color, shape, material and function requirement.
Molded Rubber Grommet,Rectangular Rubber Grommet,Rubber Flat Grommet,Silicone Grommet Xiamen The Answers Trade Co.,Ltd. , https://www.xmanswer.com
Silicone Rubber Grommet
February 08, 2023