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Question:

If fiberglass mesh bent, how to straighten it up?

nan

Answer:

First, from the perspective of raw material, it can be divided into the platinum pot and clay pot. Generally the softness and hardness of clay pot products is difficult to control, because clay pot products are generally coated with urea-formaldehyde resin adhesive, while platinum pot products are coated with latex, so its quality is easy to be controlled. Clay pot products only have two states, namely,hard and soft. One is hard, when the product is slightly positioned, but texture is a little brittle, has a poor pulling resistance and easily gets broken off. The other is soft, such products have relatively greater resistance, but are not positioned, so as for the clay pots coated with urea-formaldehyde resin adhesive, their hardness or softness and positioning are mutually contradictory. That is, hard product has better positioning, but possess a smaller tensile force, while soft product has poor positioning, but better tensile force . But as for platinum pot coated emulsion products, their hardness and softness is easy to be controlled, but has to stay within a certain range, the extreme of either is not conducive to construction. To ensure the positioning, the product's hardness and softness in certain range is adjustable, if too hard, the hair nets would be very bad to live with mortar, because a hard product itself has a certain tension, it is difficult to control the mesh. Not soft products in the construction could not be hooked on, so the hardness and softness must be moderate, products with good positioning are easy to be constructed. Just take a trowel with mortar wipe live on the line, if the positioning is not good, when wiping with a trowel, the line will move back and forth, which will affect the overall effectiveness of the insulation and construction.

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