King KPC LDPE is a low-density polyethylene material. It is the product of a proprietary process called K-Stran™, the most advanced manufacturing process for superior flatness and consistency for gauges up to 1-1/2” thick. Larger gauges up to 4” thick are manufactured in our state-of-the-art compression mold or extrusion mold. King KPC LDPE has a natural, smooth gloss finish on both sides of the sheet. It is extremely versatile with outstanding properties and good chemical resistance making it ideal for a wide variety of applications such as stencils, orthopedics, packaging, sound deadening, and the automotive applications. Other applications may include trays, general-purpose containers, food storage, laboratory containers, and corrosion-resistant work surfaces. King KPC LDPE natural is FDA and USDA approved material that can be used for food containers and food equipment. * It is ideal for applications where corrosion resistance is a factor, but stiffness, high temperatures and structural strength are not. The material is easy to machine and fabricate.

Where to Buy


Standard Sheet Size

in: 48″ x 96″
mm: 1219mm x 2438mm

Standard Gauges

in: 1/16″ 3/32″ 1/8″ 3/16″ 1/4″ 3/8″ 1/2″ 3/4″
mm: 1.6mm 2.4mm 3.2mm 4.8mm 6.4mm 9.5mm 12.7mm 19.1mm
in: 1″ 1-1/4″ 1-1/2″ 1-3/4″ 2″ 2-1/4″ 2-1/2″
mm: 25.4mm 31.8mm 38.1mm 44.5mm 50.8mm 57.2mm 63.5mm

Approximate Weight

lbs: 9.5 lbs 14.3 lbs 19 lbs 29 lbs 38 lbs 57 lbs 76 lbs 95 lbs
kg: 4.3kg 6.48kg 8.6kg 13.15kg 17.2kg 25.85kg 34.47kg 43kg
lbs: 115 lbs 153 lbs 191 lbs 229 lbs 267 lbs 305 lbs 344 lbs 382 lbs
kg: 52.1kg 69.39kg 86.63kg 103.87kg 121.1kg 138.35kg 156kg 173.27kg

Tolerance Information:

Gauges 1/16” through 1-1/2” is ± 5% | Length and width plus only at room temperature

Compression Molding
Gauges greater than 1” and under 1-1/2” is ± 10% | Gauges 1-1/2” and greater plus only| Length and width plus only at room temperature

Custom thickness up to 25″/635mm with our King Size Blocks and Massive Shapes

Custom sheet sizes and gauges available upon request

Physical Properties

King KPC LDPE meets ASTM D4976.
KPC LDPE meets FDA 21 CFR 177.1520.
King KPC LDPE meets the requirements of Mil-P-23536 Rev A.
King KPC LDPE meets the requirements of EU food contract.
King KPC LDPE is RoHS compliant.