Problem: Polymer degradation due to exposure to UV radiation. Solution: Add UV stabilizers or use UV-resistant polymers to prevent degradation.

Problem: Poor adhesion between polymer surfaces. Solution: Use adhesion promoters or surface treatments to enhance bonding between polymer surfaces.

Problem: Polymer shrinkage during cooling. Solution: Incorporate fillers or reinforcements to reduce shrinkage and improve dimensional stability.

Problem: Polymer brittleness at low temperatures. Solution: Modify the polymer composition by adding plasticizers or elastomers to improve flexibility and toughness.

Problem: Poor chemical resistance of polymers. Solution: Select polymers with higher chemical resistance or add chemical-resistant coatings to protect the polymer surface.

Problem: Polymer discoloration or yellowing over time. Solution: Use light stabilizers or antioxidants to prevent discoloration and maintain the polymer’s appearance.

Problem: Poor heat resistance of polymers. Solution: Incorporate heat stabilizers or use heat-resistant polymers to improve the material’s ability to withstand high temperatures.

Problem: Polymer swelling in contact with certain solvents. Solution: Choose polymers with higher solvent resistance or modify the polymer structure to reduce swelling.

Problem: Poor flame resistance of polymers. Solution: Add flame retardants or use inherently flame-resistant polymers to improve the material’s fire resistance.

Problem: Polymer warping or distortion during processing. Solution: Optimize processing parameters such as temperature, pressure, and cooling rate to minimize warping and distortion.

Problem: Polymer foam collapsing or shrinking during foaming process. Solution: Adjust the foaming process parameters, such as temperature and pressure, to ensure proper expansion and prevent collapse.

Problem: Polymer surface defects such as scratches or blemishes. Solution: Implement proper handling and storage procedures to prevent surface damage, or use surface treatments to repair defects.

Problem: Polymer degradation due to oxidative reactions. Solution: Add antioxidants or use polymers with higher resistance to oxidation to prevent degradation caused by exposure to oxygen.

Problem: Poor impact resistance of polymers. Solution: Incorporate impact modifiers or use tougher polymers to enhance the material’s ability to withstand impact forces.

Problem: Polymer degradation due to microbial growth. Solution: Add antimicrobial agents or use polymers with inherent antimicrobial properties to inhibit microbial growth and prevent degradation.