... polyurethane foam plastic, rubber, vamish and adhesivePackaging and storage: 250KG iron packaging and stored in a cool, dry, well-ventilated place ... to isocyanate products, which is widely used in producing polyurethane elastomers, top grade polyurethane coating and other industries. It is ... directly heated by fire or steam containers to place them in the warm air melt naturally.Sunlight and rain ...