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How to distinguish the quality of plaster angle bead

August 07, 2024
1. Look, see if the roll diameter of the plaster angle bead is uniform, whether the two sides of the Profile Pvc are neat, open the Profile pvc package to see if the mesh holes of the Profile pvc are uniform, and whether the cloth surface is flat.
How to distinguish the quality of plaster angle bead
2. Smell, smell the plaster angle bead with your nose. If there is a pungent smell, it proves that urine glue was added to the Profile pvc when it was coated.
3. Touch, touch the Profile pvc with your hand to see if it feels good. If the cloth surface is rough and prickly, it proves that it is a defective product.
4. Pull and fold, pull the plaster angle bead to see if it is easy to deform. If it is easy to deform, it proves that the positioning of the Profile pvc is not good. Fold the Profile pvc to see if there is a broken line. If there is, it means that the yarn used in the Profile pvc is of poor quality.
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