The use of PU foam scrap as a raw material in the production of rebonded foam can affect the quality of the final product. Here are some effects of PU foam scrap on the quality of rebonded foam:
When it comes to choosing good quality rebonded foam, there are several inportant factors: density, bonding strength, uniformity, compression resistance and packing.
Rebonded foam is made by compressing and bonding together smaller pieces of foam into a larger block. When rebonded foam is easily torn, it can be caused by a variety of factors, including:
The chemical ratio used to make polyurethane foam can vary depending on the specific formulation being used, but typically, the ratio is between 1:1 to 2:1 by weight of the two main components – polyol and isocyanate.
The uneven pores in furniture foam can be caused by several factors related to the foam production process. Here are some common reasons and their solutions:
The choice between virgin foam and rebonded foam will depend on the specific application and the priorities of the user, such as cost, quality, performance, and environmental impact.
Three steps to find out the foam scrap you want:
1.Purity 2.Foam density 3.Foam skin
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