Auto Parts Industry
Automotive plasticization is a major development trend in today's international automotive industry. For more than 30 years, the use of plastics in automobiles has increased. At present, the amount of automotive plastics in industrialized countries accounts for 8% to 10% of total plastic consumption. From the materials used in modern cars, whether it is exterior fittings, interior trims, functional and structural parts, the shadow of plastic production can be seen everywhere. The application features of the exterior fittings are plastic-based steel to reduce the weight of the car. The main components include bumpers, fenders, wheel covers, deflectors, etc. The main components of the interior trim are the instrument panel, the inner panel of the door, and the sub-dashboard. , glove box cover, seat and filling, rear guard plate, etc.; functional and structural parts mainly include conveying hose, wire casing, insulation silencer cotton, fuel tank, radiator water chamber, air filter cover, fan blade, etc. . Welfield’s flame retardant products are widely used in various parts of the auto parts industry, such as exterior fittings, interior trim parts, functions and structural parts.

Applications
LLDPE flame retardant masterbatch (WF-HE100)
Applicable processes: foaming, injection molding, extrusion.
Application products: insulated silencer cotton, pearl cotton for interior filling, automotive conveyor hoses, wire casings and other products.

LDPE flame retardant masterbatch (WF-HE200)
Applicable processes: foaming, injection molding, extrusion.
Application products: insulated silencer cotton, pearl cotton for interior filling, automotive conveyor hoses, wire casings and other products.

Brominated environmentally friendly PP flame retardant masterbatch (WF-HE400)
Applicable processes: extrusion, injection molding, drawing.
Application products: exterior parts such as automobile bumper casing, fender, wheel cover, deflector, rear guard, etc.; instrument panel, door inner panel, auxiliary instrument panel, glove compartment cover, seat and interior fabric, etc. Garnish.

Halogen-free environmentally friendly PP flame retardant masterbatch (WF-PE400)
Applicable processes: extrusion, injection molding, drawing.
Application products: exterior parts such as automobile bumper casing, fender, wheel cover, deflector, rear guard, etc.; instrument panel, door inner panel, auxiliary instrument panel, glove compartment cover, seat and interior fabric, etc. Garnish.

PET flame retardant masterbatch (WF-PET808)
Applicable processes: extrusion, drawing, blown film, injection molding.
Application products: automotive interior fabrics, sheet profiles.

PBT flame retardant masterbatch (WF-PE810)
Applicable process: injection molding, extrusion.
Application products: automotive engine heat release hood, control valve, connector, etc.

PS flame retardant masterbatch (WF-HE500)
Applicable process: injection molding, extrusion molding.
Application products: automotive parts, Geshan, engine heat release hood and other external parts, internal components such as endoscope stays, wiper brackets and control system valves, as well as automotive ignition coils and various electrical connectors Components.

ABS flame retardant masterbatch (WF-HE600)
Applicable processes: injection molding, extrusion, modification.
Application products: automotive body panels, automotive electrical components, oil storage tanks and other products.

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