タイトルまたは説明

1. Description

 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 *0 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.

2. Properties

 eps Main Component: *2%~*6% polystyrene

Appearance: Colorlessly transparent or opaque tiny beads

Density: about 1.*4

Bulk density: about 0.6

 Good flame-retardant, good frothing good preserving, good binding and low heat-conducting rate. Oxygen index over *0 (testing after ***4 days flowing)          

 This Flame retardant grade EPS can be used as building-materials, materials for heat preservation, thermal insulation and for packing precision instruments   

Specifications: