The Secret of Natural Toughening Agents
Cashew phenol, extracted from cashew nutshell oil, acts like a "plant-based armor" for plastics:
Enhanced Toughness: The long-chain molecular structure increases material impact resistance by 40%.
Flexibility at Low Temperatures: Maintains flexibility even at -20°C.
Natural Compatibility: Superior compatibility with bio-based materials like PLA compared to chemical additives.
Accelerated Degradation Technology
This "eco-catalyst" has dual degradation capabilities:
Photo-oxidative Degradation: Phenolic hydroxyl groups promote UV absorption, increasing decomposition speed by 2 times.
Microbial Food Source: Becomes a nutrient source for soil microorganisms, achieving an 80% degradation rate in 6 months.
No Residue: Ultimately decomposes into water and carbon dioxide, producing no microplastics.
A Bridge to Green Manufacturing
Cashew phenol is rewriting industrial formulas:
Petroleum Replacement: 1 ton of cashew phenol can reduce the use of 0.8 tons of petroleum-based raw materials.
Process Friendly: Melting point of 160°C is compatible with existing production lines.
Circular Economy Bonus: Waste materials can improve soil organic matter after composting.
