Will expandable Methyl Methacrylate (MMA) crack or collapse if my processing temperature is above 180°C? Are there high-heat-resistant grades?

What is reclaimed Methyl Methacrylate (rMMA)? Can its purity meet the standards of virgin Methyl Methacrylate (MMA)?

Considering the high unit price, what percentage addition is most cost-effective in lightweight foam board formulations?

Is 99.9% purity Methyl Methacrylate (MMA) required for producing high-transparency acrylic sheets? What are the necessary ranges for controlling common impurities such as moisture and acidity?

How does the residual Methyl Methacrylate (MMA) monomer content affect the odor of the microspheres and the yellowing index of downstream products?

Comparing Methyl Methacrylate (MMA) from Mitsubishi Chemical, Röhm, and major Chinese manufacturers, which product is more suitable for electronic-grade applications?

What is the shelf life of unexpanded microspheres? Will it fail prematurely under humid or compressive conditions?

Topas (Topanol A) or MEHQ? For Methyl Methacrylate (MMA) that needs to be stored for more than 6 months, which polymerization inhibition method is more stable?