Flat Poly Bags 36″ x 48″ 4 mil 100/CTN

Auto Body Door Panel & Fender Poly Bags 36×48 — 4 mil LDPE | 100

Ship and store auto body door panels, fenders, quarter panels, and large metal stampings with confidence using 4 mil LDPE flat poly bags in the 36×48 inch size. The heavy 4 mil gauge resists tearing on metal edges and sharp corners while forming a moisture barrier that prevents rust and oxidation on painted and bare metal surfaces during transit and storage.

Specs

• Size: 36 x 48 in
• Gauge: 4 mil
• Material: Low Density Polyethylene (LDPE)
• Qty: 100/carton
• FDA compliant LDPE resin
• Seal options: heat seal, zip tie, tape, or staple

Frequently Asked Questions

Why 4 mil for large auto body panels?

Door panels and fenders have stamped edges and contoured surfaces that stress lighter poly bags during handling. The 4 mil gauge holds up against metal burrs and corner pressure without tearing, keeping the panel protected from the manufacturing floor to the body shop.

Will 36×48 fit a standard passenger car door panel?

Yes. Most passenger vehicle door panels and front fenders fit within the 36×48 inch envelope when laid flat. For SUV rear doors or truck tailgate panels, check the exact panel dimensions before ordering, as some may exceed this size.

Can these be used for other large metal parts?

Absolutely. The 36×48 size accommodates large industrial sheet metal blanks, equipment base plates, press brake tooling, and other oversized flat metal components that require heavy-duty poly wrap protection.