Menu
Materials Machinery
Insights
Articles Videos Problem & Solution
About
About Chembull Media Partners
Contact Us
Language
EnglishالعربيةPortuguêsEspañolDeutschTürkçe한국어

Problem & Solution

Practical answers to common plastic material challenges

2239 questions
Q
Unstable frost line height of low density polyethylene film
Q
Gel particles/gel particles in low density polyethylene film
Q
Ovality of low density polyethylene pipes exceeding standard
Q
Bending deformation of low density polyethylene extruded pipes
A
Q
Uneven thickness of low density polyethylene cast film
Q
Wrinkles in low density polyethylene blown film
Q
Die marks/lines on low density polyethylene extruded products
A
Die marks are caused by die inner wall damage or impurities; the die condition needs regular cleaning and inspection.
Extrusion & Post die marksdie scratchesimpurity cleaningflow channel designfilter screen
Q
Film blocking/poor anti-blocking of low density polyethylene film
Q
Uneven thickness of low density polyethylene blown film
A
Uneven film thickness is caused by uneven die gap, temperature, or cooling; it needs to be solved from mold accuracy and process stability.
Extrusion & Post film thicknessdie gaptemperature uniformityair ring coolinghaul-off stability
Q
Poor transparency of low density polyethylene blown film
Prev 1 ... 47 48 49 50 51 52 53 ... 224 Next
ChemAI