What is polyethylene foam used for?
Polyethylene foam is a durable, lightweight, resilient, closed-cell material. It is often used for packaging fragile goods due to its excellent vibration dampening and insulation properties. It also offers high resistance to chemicals and moisture. Polyethylene foam is easy to process and fabricate.
How much does PE foam cost?
4.0LB Density White Polyethylene
| Thickness | Price |
|---|---|
| Polyethylene Foam – White 1-1/2″ x 24″ x 108″* | $56.27 |
| Polyethylene Foam – White 2″ x 24″ x 108″* | $74.36 |
| Polyethylene Foam – White 3″ x 24″ x 108″* | $110.54 |
| Polyethylene Foam – White 4″ x 24″ x 108″* | $146.72 |
Is polyethylene foam a good insulator?
Polyethylene foam is excellent for insulating objects. Its flexibility allows for it to bend and insulate at the same time. Straight or flexible pipe insulation is a great example of PE insulating a product.
How strong is PE foam?
Technical Data
| Properties | Values 18 kg/m3 | Values 33 kg/m3 |
|---|---|---|
| Hardness (Shore OO) | 50° | 60° |
| Cell Size | 0.3mm | 0.37mm |
| Tensile Strength | 300 kPa | 440 kPa |
| Elongation at Break | 125% | 155% |
Is polyethylene foam safe?
Polyethylene is Safe and Non-Toxic Blocking chemical off-gassing is not so simple. Low density, food-grade polyethylene is safe and non-toxic. It has a simple molecular structure that does not require toxic chemical additives like phthalates and other unsafe plasticizers.
What is the difference between polyethylene and polyurethane foam?
Polyethylene is a thermoplastic resin, which means an item made with the material can be recycled, melted down and reformed into another shape. Polyurethane, on the other hand, is a thermoset resin, meaning that it has two parts mixed together to form a chemical chain.
Is polyethylene foam toxic?
Polyethylene is Safe and Non-Toxic The type of plastic used is critically important because many types of plastics will create more chemical off-gassing. It has a simple molecular structure that does not require toxic chemical additives like phthalates and other unsafe plasticizers.
Is PE foam toxic?
Polyethylene is Safe and Non-Toxic.
Does polyethylene foam absorb water?
-Polyethylene, being the closed cell foam that it is, makes for a foam with a very low water absorption. This means that unlike polyurethane, it can be wiped clean with a wet rag or towel with minimal absorption at 0.07 lbs/in.
Can polyethylene foam melt?
EPE foam, or Expanded Polyethylene foam, is one of the most widely used plastics in production. What is polyethylene foam? It is a thermoplastic resin, which means that it can be melted by heating and cooled to form different shapes and objects.