Plastic hollow board may produce peculiar smell during processing. The reasons for peculiar smell are:
1. Odor generated by unreacted materials and by-products during the manufacture of plastic hollow panels.
2. The peculiar smell generated by thermal decomposition or oxidation of plastic hollow board.
3. Due to the volatilization, dissolution and decomposition of additives, the odor generated by the reaction with the packaging materials.
4. Odor generated by adhesives, printing inks and solvents used in compounding materials.
5. Odor caused by irradiation, etc. The most influential of these factors is the thermal decomposition of plastics, oxidative aging, and the odor generated by the additives and binders. There are many types of odors produced by the hollow plate of plastic packaging materials, ranging from sweet to medicinal, burnt, paraffin, and solvent, with complex ingredients. Once the odor is generated, it will contaminate the packaged product, so it is important to find the source and solve it in time.
