A Soft High Resilience Foam Material having Excellent Thermal-shrinkage Property and A Manufacturing method therefore

摘要

The present invention relates to a flexible high-elastic foam material having excellent heat-shrink resistance properties and a manufacturing method thereof, wherein the manufacturing method comprises a first step of preparing a first mixture of dough by first mixing a resin and an additive, and a foaming agent and a crosslinking agent on the dough. A second step of preparing a second mixture which is a foaming composition by first mixing, and a third step of preparing a compound in the form of pellets using a pellet maker after kneading the first and second mixtures on a roll; It may include a fourth step of compression molding by applying heat and pressure to the compound, and a fifth step of curing and cutting the compressed product of the fourth step.