... temperature, security, anti-hot 2.CFC-free foam, green and healthy 3.CFC-free pipes, heating up ... needs. CFC-free foam, green and healthy Technology uses CFC-free foam technology foam, do not add ... - white rice, no additives, so fine uniform foam density, near-vacuum of; ozone depleting substances ... to film aging, color, performance degradation and other issues, longer service life. LE intelligent ...