Model: Y-200D
Appearance: white to light yellow powder
Particle size: 22-33um
Effective content: 99.7%
Initial foaming temperature: 150-160
Maximum foaming temperature: 190-210
Product characteristics: Y-200D is a thermoplastic shell sealing agent of the white microsphere particles, is a non-toxic and pollution-free environmental friendly foaming agent. When the microsphere is heated, the thermal shell softens, the gas pressure increases and the microsphere expands, which can swell 20-80 times. The microspheres have high elasticity, the surface can withstand 300 kg / cm2 pressure. After foaming, the microspheres are easy to be compressed, and when the external pressure disappears, they are immediately restored to the original shape, and can be subjected to the process of repeated compression and rebound without breaking. Y-200D microspheres are mainly used in PVC EVA PE, such as blowing slippers, shoes.
Packaging and storage: plastic bags and cardboard lining 50KG. Waterproof waterproof