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(1) The thickness of the sheet is uneven. It is necessary to adjust the technological conditions of production and control the thickness uniformity of the sheet. When hot forming, it should be heate

(1) The sheet is too hot. The following methods can be adopted to exclude:
Shorten the heating time properly.
Reduce the heating temperature properly.
(2) The melt flow rat

How to deal with the plastic absorption of PP sheet
Sheet Blister
(1) Heating too fast. The following methods can be adopted to exclude:
Lower the heater temperature properly.
Slow down

Thermoformed plastic clamshells are rigid plastic containers that organize, showcase, and protect products. They are hinged, opening and closing like a book, and snap closed via drafted platforms.