BT-468

BT-468 by Nanjing Baitong New Material is a maleic anhydride graft compatibilizer. It reduces the phase separation of the blending system and improves the bonding of the interface. It improves weather resistance, tear resistance, mechanical strength, impact toughness, balances rigidity and flexibility.

• Its degradation rate is slowed or accelerated by uniform phase structure.
• It enhances heat resistance and impact resistance.
• It reduces melt viscosity and improves molding efficiency.
• It is used to improve the compatibility of the biodegradable plastic blend system and is suitable for PLA (polylactic acid), PBAT (polybutylene terephthalate/butylene terephthalate), PBS (polybutylene terephthalate), PHA (polyhydroxyalkanoates), and PLA/PBAT, PLA/starch, PBAT/PBS, PLA/PHA, etc.
• It is suitable for processing by melt blending (extrusion, injection molding), solution casting, film blowing and molding.
• BT-468 is used in food packaging film, biodegradable plastic bags, agricultural mulch film, seedling tray, tableware, straws etc.
• The recommended dosage level is 1-3 phr.