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Changzhou Heyu Chemical Co., Ltd. China
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Location： Home >> Questions |
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(8)Cracks and fissures
◇ Stripping excessive, plastic clothing outside surface of the impact.
◇ plastic clothing too thick, high-temperature heat.
◇ internal structure of the impact of a spider web-like gel coats the surface cracks.
◇ mold surface cracks.
◇ structure of the lack of rigidity, lack of curing.
◇ plastic vests with the structure of the cohesive force of the poor. | |
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