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Riyuejia tells you the difference between PP cotton and pearl cotton

Views: Times Update Time: 2018-12-23 18:44:27
    Pearl cotton is specially processed by high-pressure technology, also known as spherical cotton, which is the smallest molecule with the highest resilience in all sponges.  After being compressed, the texture of pearl cotton is closely arranged in a bead shape. With the process of use, the internal stress of the pearl particles will gradually be released, and the more fluffy the characteristic, so the waist bag processed with pearl cotton has a particularly good fullness and smooth feel. Cool, warm and comfortable, and very resilient.  However, pearl cotton is now widely used in industrial sound insulation, thermal insulation materials, agricultural insulation materials, aquaculture floating equipment, and protective pads for sporting goods. Pearl cotton is also widely used as an elastic lining for handbags and bags.  Lifesaving equipment for water operations, floor decoration, cushions, etc. for homes and hotels.  PP cotton: also known as filled cotton, doll cotton, hollow cotton.  The material is polyester staple fiber, mainly two kinds of general fiber and hollow fiber.  Because the chemical fiber material is not very breathable, it is easy to deform and clump when used for a long time, and it lacks elasticity. The pillow shows unevenness, especially the inferior cotton produced by some small manufacturers is used for filling.  Therefore, it is recommended that you choose pearl cotton when buying toys and pillows. Cheap fiber pillows are easy to deform.  PP cotton is cheaper and pearl cotton is more expensive.  Pearl cotton is softer than PP cotton. Of course it is better to make pillows, but PP cotton is also okay.  Compared with PP cotton, pearl cotton has the advantages of good elasticity and no agglomeration. 
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