A King Performance Commodity
King KPC LDPE Natural is Made with FDA and USDA-Approved Material. Easily Fabricated, Welded and Thermoformed.
King LDPE is Moisture Resistant, Impact Resistant, Somewhat Flexible and has Good Abrasion Resistance.
King KPC low-density polyethylene is produced with our proprietary K-Stran® process for unsurpassed flatness and quality up to 1-1/4” in thickness, for larger gauges our state-of-the-art compression molding system is utilized to create the same quality sheets, slabs or massive shapes. King KPC LDPE extruded sheets are very pliable with a low Durometer of 42, with a smooth soft translucent appearance and a special formulation, which is made with the finest FDA and USDA, approved materials. KPC LDPE stock sheet is ideal for applications such as stencils, orthopedics, packaging, sound deadening, and the automotive industries. Other applications may include trays, general-purpose containers, food storage, laboratory containers, and corrosion-resistant work surfaces. KPC LDPE sheets are also used for applications where corrosion resistance is a factor but stiffness, high temperatures and structural strength are not. We also offer our KPC LDPE in a special grade, which is certified as a barrier material or radiation shielding nuclear naval warships, submarines and certain medical applications.
King Plastic Corporation is certified by prime vendors of the U.S. government as the source for type V neutron shielding material. Our processes, materials, quality programs, sampling testing, and packagingall meet or exceed military specification MIL-P-23536A.
General Applications
- Vacuum-formed parts
- Root barriers
- Die cut parts
- Orthopedic and prosthetic appliances
- Electrical insulators
Translucent WhiteStandard Sheet Sizes: (in)
48” x 96”
Custom Sizes Available
Standard Gauge: (in)
1/16” | 3/32” | 1/8” | 3/16” | 1/4″ | 3/8” | 1/2” | 5/8” | 3/4” | 1” | 1-1/4” | 1-1/2” | 1-3/4” | 2” | 2-1/4” | 2-1/2”
Custom Thickness Available
Weight: (lbs)
9.5 lbs | 14.3 lbs | 19 lbs | 29 lbs | 38 lbs | 57 lbs | 76 lbs | 95 lbs |115 lbs | 153 lbs | 191 lbs
| 229 lbs | 267 lbs | 305 lbs | 344 lbs | 382 lbs
Standard Sheet Sizes: (mm)
1219mm x 2438mm
Standard Gauges: (mm)
1.6mm | 2.4mm | 3.2mm | 4.8mm | 6.4mm | 9.5mm | 12.7mm | 19.1mm | 25.4mm
| 31.8mm | 38.1mm | 44.5mm | 50.8mm | 57.2mm | 63.5mm
Weight: (kg)
4kg | 6.4kg | 8.6kg | 13kg | 17kg | 28.5kg | 34kg | 43kg | 52kg | 69kg | 86.6kg | 103.8kg
| 121kg | 138kg | 156kg | 173kg
Custom thickness up to 30”/508mm with our
King Size Blocks and Massive Shapes
Tolerance Information:
Gauge 1/16″ through 1 ± 5%, plus only, both width or length at room temperature
Gauge greater than 1″ under 1-1/2″ is – 5% + 10%, plus only, both width or length at room temperature
Gauge greater than 1-1/2″ is plus only on 48″ x 96″ sheet, both width or length at room temperature
| Properties | Units | ASTM | Nominal Values |
| Density | g/cc | D1505 | .918 |
| Tensile Strength @ Yield | p.s.i. | D638 | >1,400 |
| Elongation @ Break | % | D638 | >500 |
| Flexural Modulus | p.s.i. | D790 | 30,000 |
| Durometer | Shore D | D785 | 42 |
| Notched Izod Impact | ft lbs/in2 |
D256 | No Break |
| Vicat Softening Temperature |
ºF | D1525 | 192º |
| Brittleness Temperature | ºF | D746 | <-105º |
| Heat Deflection Temp. 66p.s.i. | ºF | D648 | 122º |
| Haze | % | D1003 | 12.7 |
| Dart Drop Impact | g | D1709 | 130 |
| Elmendorf Tear Strength | g | D1922 | 340 |
King KPC LDPE meets FDA 21 CFR 177.1520
King KPC LDPE meets ASTM D4976-PE113
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.
