---
title: "Super Flat PS Foam Board - PACIFIC INDUSTRY"
url: "https://www.foampacific.co.kr/super-flat-ps-foam-board/"
description: "Super Flat PS Foam Board (Polystyrene Foam Board): Features, Properties, Specifications, Applications, Thickness Composition"
image: "https://www.foampacific.co.kr/wp-content/uploads/2014/06/Thickness-Composition.jpg"
type: "WebPage"
datePublished: "2014-06-16T09:56:43+00:00"
dateModified: "2026-02-12T01:43:48+00:00"
---

# Super Flat PS Foam Board - PACIFIC INDUSTRY

Super Flat PS Foam Board (Super Flat Polystyrene Foam Board) » Features ∙ Completely flat (not effected by water/humidity) ∙ Very strong like plywood sheet ∙ Light weight to enable any design possible ∙ Easy to cut/fabricate ∙ No smell and environmental friendly Thickness Composition » Specifications Units Specifications Thickness 7mm, 10mm, 12mm, 20mm, 24mm Width 1040mm, 1240mm Length 2000mm, 2400mm Foam density 30kg/m3 Melamine dipping paper Kraft paper 200gr/m3 White paper 150gr/m, 180gr/m Self adhesive coating Heat resistant grade acrylic adhesive (one side or two sides available) » Properties Descriptions Units Specifications Apparent density Kg/m3 30 Thermal conductivity (20 C) Kal/mhC 0. 025(Max) Compressive strength (at 10% deformation) Kgf/cC 1. 6 ~ 2. 2 Flexural strength Kgf/cC 3. 0 ~ 3. 7 Burn test – PASS Moisture permeability coefficient g/m hmmHg 0. 06(Max) Water absorption g/100C 0. 01(Max) Linear expansion factor cm/cmC 7 X 10-5 » Applications ∙ Screen/partition of office furniture ∙ Display, photo mounting for signage industry ∙ Backing boards, presentation board for exhibition ∙ Temporary walls