문제 및 해결책
일반적인 플라스틱 재료 문제에 대한 실질적인 답변
Post-expansion caused by insufficient cooling in EPS molding
Unstable EPS pre-foaming ratio
Uneven density transition between skin and core layer
Skin-foaming skin defects
Demolding expansion (continued foaming after mold opening)
Demolding time too late
Demolding time too early