EPS

Specifications Polystyrene EPS including 1A-standard grade 2b-high expansion grade 3c-fire retardant grade 4d-fast cycling grade Product description 1, HIPS GPPS EPS manufacturer 2, various specs, colors 3, virgin & recycled 4, factory price & free sample 5, SGS, BV, ciq test. Because there are lots of grade with differenct applications, sorry that we could not display all of them here. But if you have any enquiries, welcome to contact me, we will quote you best service soon. 1, sample: Free for 500 gram per kind 2, sample order for 5-7days, order for 7-15days 3, more information pls feel free to contact me E. P. S. (expandable poly styrene) is a lightweight, rigid, plastic foam insulation material produced from solid particles of polystyrene. Expansion is achieved by virtue of small amounts of pentane gas dissolved into the polystyrene base material during production. The gas expands under the action of heat, applied as steam, to form perfectly closed cells of EPS. These cells occupy approximately 40 times the volume of the original polystyrene bead. The EPS beads are then molded into appropriate forms suited to their application. Products made from foamed polystyrene are nearly ubiquitous, for example packing materials, insulation, and foam drink cups.