Environmental Protection Bra PU Foam

Export Ming Ao environmental protection bra PU foam

Ming Ao Sponge is a leading China environmental protection bra pu foam manufacturer, supplier. The model pu foam 3030 we manufacture which means 30 density and 30 hardness. It is widely used in daily wearing bra and swimwear bra. The model is not only soft and comfort, but also support the bra shape so that the bra looks plump.  Besides, the model foam is environmental friendly because it approved by the European Chemicals Agency. Under the test,two hundred and twenty four substances in the Candidate List of Substances of Very High Concern includes MDA, BBP,DEHP,TBTO,DBP and so on. Additionally, the environmental protection bra pu foam is compressible, which is cost-effective for logistics. As a result, establish long-term partnerships with us is a best choice.

Specification of Environmental Protection Bra Pu Foam

What type of foam is used for bras?

Foam used in bras is typically made from a type of polyurethane foam or memory foam. The PU foam is manufactured mainly by PPG,POP,TDI and anti-yellowing agents. After they are mixed together, the liquid expands and solidifies into the solid pu foam for bra. The resulting foam is then cut to different thickness such as 3mm,4mm,5mm and so on depending on the requirement. Finally it is laminated to fit the bra cups at around 200 centigrade degree for around 90 seconds. Molded foam is popular for bra cups because it offers a smooth, seamless appearance and provides support and shape. It's typically lightweight, breathable, and offers natural look. There are also different types of molded foams used in bras, each with different densities, weights, and thicknesses to provide varying levels of support and shaping.

How thick should bra foam be?

The thickness of bra foam can vary depending on the style, size, and shape of the bra, as well as the level of support and shaping desired. In general, most bra foam padding is between 1/8 inch to 1/4 inch thick (3-6mm). For swimwear bra, thickness of foam might up to 15mm. However, some bras may use thicker or thinner foam depending on the design and function of the bra. There is one detail I want to mention, for swimwear bra, you might need to choose high hardness pu foam such as our 3090,3590 and 5070. Additionally, different parts of the bra cups may have varying thicknesses of foam to provide targeted support and shaping. It's essential to choose a bra with the right level of foam thickness for your needs and body shape to ensure you are comfortable and properly supported.