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Anonymous users2024-01-24PVC recommends that you do not pave this material.
Characteristics and molding characteristics of PVC.
Specific gravity: grams cubic centimeters, molding shrinkage: , molding temperature:
160-190℃。Features: excellent mechanical properties, excellent electrical properties, strong acid and alkali resistance, good chemical stability, but low softening point.
It is suitable for making thin plates, wire and cable insulation, seals, etc. Molding characteristics: 1
Amorphous material, low moisture absorption, poor fluidity. In order to improve flowability and prevent bubbles, the plastic can be pre-dried. The mold gating system should be thick and short, and the gate cross-section should be large, and there should be no dead ends.
The mold must be cooled and the surface shall be chrome-plated; 2.Due to its corrosive and fluidity characteristics, it is best to use special equipment and molds. All products must be added with different types and quantities of additives as needed; 3.
Extremely easy to decompose, at a temperature of 200 degrees with steel. Copper is more susceptible to decomposition when contacted, and corrosion escapes when decomposed. Irritating gases.
Small molding temperature range; 4.When using the nozzle of the screw injection machine, the hole diameter should be large to prevent dead angle stagnation. It is good not to bring inserts, if there are inserts should be preheated.
5。Poor heat resistance.
Mosaic tile kitchen cabinets, the color matching can be black and white. Of course, you can also choose white and blue. >>>More
The middle can be decorated with bright colors, but it is not recommended to paste mosaics, because this is a taboo in the kitchen, although the mosaic is good-looking, but there are many seams, the kitchen is full of fumes, after a period of time, the seams are full of fumes, and they can't get it, and it will affect the appearance very much!
Available with white and silver cabinets.
The kitchen chooses black mosaics, the overall effect should be simple and bright, black and white, silver, gray, can also be partially embellished with red on the basis, the overall effect will be better. >>>More
If you don't like it, knock it out and re-paste it.
That's a problem with the construction of the house, maybe there are cracks between the walls, so it's leaking... You know where the leak is bad, and then fill it up in your own home with plugging agent according to that location.