Problem & Lösung

Praktische Antworten auf häufige Herausforderungen mit Kunststoffmaterialien

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Phase separation when PLA is blended with other bioplastics

PLA blending needs to solve the compatibility problem.

Material Analysis PLA blending phase separation compatibilizer

Poor plasticization due to low back pressure in PLA '2079851475616104452

The PLA back pressure needs to match the melt characteristics.

Injection Molding PLA back pressure plasticization mixing

Plasticizer migration during PLA processing

PLA plasticizer migration affects the product surface and use safety.

Material Analysis PLA plasticizer migration compatibility

Dimensional change of PLA products during use

The dimensional change of PLA is the combined consequence of crystallization and stress.

Molding Process PLA dimensional change post-crystallization annealing

Creep of PLA products under static load

PLA creep is a product design consideration.

Molding Process PLA creep stress design crystallization

Poor weather resistance of PLA, outdoor decomposition

PLA is not suitable for long-term outdoor use.

Material Drying PLA outdoor weather resistance degradation

Scattered PLA heat distortion temperature test values

The HDT dispersion of PLA is related to the crystallinity difference.

Material Analysis PLA heat distortion temperature dispersion crystallinity

Uneven wall thickness of PLA blister products

PLA blister wall thickness control requires uniform heating and mold design.

Thermoforming PLA blister wall thickness heating mold

Heat seal matching of PLA cup lid and cup body

PLA cup lid sealing needs to be optimized for the specific material pair.

Material Analysis PLA cup lid heat seal matching

Methane emission after PLA waste landfill

PLA landfill methane emission is an LCA consideration.

Molding Process PLA landfill methane anaerobic

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