Building materials are a collective term for materials used in civil engineering and construction. It can be divided into structural materials, decorative materials and some special materials; among them, special materials are used for waterproofing, moisture proof, anti-corrosion, fireproof, flame retardant, sound insulation, heat insulation, heat preservation, sealing and so on. Welfield’s flame retardant products are mainly used in building materials special materials flame retardant, including flame retardant insulation wall, curtain wall, roofing protective layer, inclined roof, thermal insulation board, building baffle, cable pipe, outdoor wicker chair , stadium seats, industrial filters, safety nets, etc.

Applications
HDPE flame retardant masterbatch (WF-HE300)
Applicable processes: injection molding, foaming, extrusion, drawing.
Application products: double-wall corrugated pipe, thermal insulation board, building baffle, etc., outdoor wicker chairs, stadium seats, industrial filters, safety nets, etc.

PE/PP high efficiency flame retardant masterbatch (WF-H700)
Applicable processes: injection molding, extrusion, drawing.
Application products: cables, pipes, etc., outdoor wicker chairs, stadium seats, industrial filters, safety nets, etc.

XPS flame retardant masterbatch (WF-HE501)
Applicable processes: extrusion, injection molding, foaming.
Application products: flame retardant insulation wall, curtain wall, roof protection layer, inclined roof.

EPS flame retardant masterbatch (WF-HE502)
Applicable processes: foaming, extrusion, injection molding.
Application products: flame retardant insulation wall, curtain wall, roof protection layer, inclined roof.