Cuttable Foam for Cases

Cuttable foam for cases

So glad that you found this article! Let's introduce ourselves first. Yuanyuan sponge, as a manufacturer specializing in the production of polyurethane foam packaging insert for over ten years, we provide a variety of different options to customize your foam insert protection or self-made plug-ins.

In a popular sense, foam insert are used for securing items in hard boxes or packages and protecting them during storage or transportation. Different packaging materials have different attributes attached to them, such as protecting goods from extreme temperatures, or absorbing peripheral static electricity to protect electronic equipment, as well as displaying exquisite items or jewelry in good light.

Compared with other packaging materials (such as EVA, EPE foam), polyurethane foam has outstanding advantages. It is a spongy, porous material, soft properties do not scratch the product surface, good elasticity also makes it has excellent shock resistance and shock absorption performance. Suitable for packing all kinds of fragile products (such as glass) and irregular shape objects (such as digital camera).

We can produce foam products of all shapes or sizes to meet the most detailed specifications, ensuring the ideal fit and protection level to meet your needs.

In general, we offer three basic packaging designs for cuttable foam for cases: which are Convoluted Foam (Eggcrate), Solid Foam (Flat) and Pick and Plug Foam (Grid). You can freely choose which foam to use according to what you want to pack.

Convoluted Foam

Convoluted foam, also known as egg crate foam, is widely used in the standard foam of the toolbox, which provides protection while the product is fixed inside the box. Because there are a lot of pores or gaps in the convoluted foam, the pores are small and evenly distributed. Therefore, the pores inside the sponge open to the outside, and the shock waves easily enter the sponge from the sponge surface, and the pores inside the sponge are connected with each other, thus weakening the propagation and diffusion of the vibration.

Foam plays a role in packaging shock, dust, filling, sound insulation, insulation, sealing, fixing and beautification. Polyurethane foam has the characteristics of heat preservation, heat insulation, sound absorption, anti-static, good air permeability. Mainly used for product buffering, shock absorption packaging, computer room monitoring room sound-absorbing, special toolbox accessories, etc., professionally produced by convolute machine. Size can be adjusted according to customer requirements, different thickness of the wave to produce different use effect and visual effect.

Solid Foam

Solid foam is only suitable for the case with a very shallow lid, or all items that are flush with the top of the foam. It is often used in the packaging of precision instruments and electronic instruments. As a packing pad, it has excellent cushioning and oscillation, maintenance equipment, flame retardant characteristics, and makes the instrument more safe. It has been widely used in the fields of construction and decoration, traffic vehicles, water vessels, aerospace, electromechanical equipment etc.

Pick and Plug Foam

Its interior is usually composed of 1 * 1cm squares. It is mainly used to pack irregular objects. You can design the packaging yourself and tear out the excess area to form the space you want.

The above three are all cuttable foam for cases. You can freely choose and combine to package your products. If you have your own design drawings, you can also send them to us for customizing the packaging for you.

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