Shijiazhuang Guofeng Technology Co., Ltd

foam roller//polyurethane foam//foam sheets PU Polyurethane Foam Roller Including Acoustic foam, Memory foam, Soundproof foam Product description We

Product description Pure polyurea is a kind of polyurea (an elastomeric substance formed by the reaction of isocyanate component and amino compound c

Product description Polyurethane liquid rubber waterproof coating is an isocyanate-containing prepolymer made of isocyanate, polyether and other polya

JHPK-IIIB , High-pressure Polyurethane Spray and Perfusion Equipment.The parts of the equipment are from America making sure the pressure is enough fo

Product description The transparent clear liquid rubber waterproof coating is an polymer containing prepolymer made of acrylic and other poly-addition

PUsandwichpanelsisakindofboardusedforenclosingstructures, whichhasgoodheatinsulationandhigher&nb...

Double-component Rigid Polyurethane Spray Foam Insulation Isocyanate (MDI) and Blended Polyol 1.Introduction Part A is high density spray blend pol