how to slove PP sheet appears collapse when blister
(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
Forecast Funds Start To Return To Asian Stock Market
The Japanese media pointed out that the "Nikkei Asia 300 index" reached a one-year and six-month high on December 27. This shows that funds have begun to return
How to deal with the plastic absorption of PP sheet
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
Market forecast of PVC in 2020
Recently, affected by the improvement of market supply and the poor reception of downstream goods, PVC market turned into a downward trend. PVC futures are weak and volatile, which has certain impac
