12D*51mm Grey Dope Colored Polyester Short Staple Fiber -------For acoustic panels , less fault .charming bulish grey Bluish Grey polyester staple fiber Polyster Staple Fiber Specificatian Index Item Unit Data ... Lire la suite
High color fastness color fiber High light fastness color fiber specifications include cotton, medium length, wool, tow, widely used in non-woven, cotton spinning, wool spinning, home textiles and other fields ... Lire la suite
Polyester Recycled Staple Fiber 12D ;6D Polyester Acoustic Panels (Polyester Fiber Sound-Absorbing Board) Grey is the colour of ashes or of clouds on a rainy day. Grade: Recycled Feature: Anti-Distortion ... Lire la suite
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