Foaming impregnated non-woven fabric and ordinary impregnated nonwoven are both made of PET polyester chemical fiber. The biggest difference is that foam reagent is added to the impregnating solution, generating a large amount of foam in the impregnating tank, which is bonded and solidified with the binder and hardening reagent together with the combed fiber web, and then processed into a hard-handed nonwoven through subsequent drying and hot rolling processes.
Detailed Product Specifications And Parameters:
Detailed specifications: 100% PET polyester staple fiber, with a few viscose fibers. Generally used to produce high grammage impregnated nonwoven fabric with thicker hand feel.
|Packing quantity:||100Y or according to customers' requirements|
|Packaging material:||PE transparent tape|
|Loading quantity:||4.5T/20ft container|
|Customs code:||above 70g 56039390, below 70g 56039290|
Foaming impregnated non-woven fabric is hard, thick, has good strength, good conformability, wide range of clothing and industrial applications. A wide range of grammage and width can meet the requirements of different specifications of customers. High production efficiency, low cost, and convenient secondary processing. Different tearing strength in warp and weft direction, after cutting, the cuttings do not disperse.
Foaming Impregnated Non-woven Fabric Process:
Feeding cotton (polyester staple fiber) ---Opening and loosening --- Pre-carding --- Laying web forming --- Main carding --- Impregnation (the chemical fiber in the web is soaked with glue) --- Pressing roll (the press roll makes the nonwoven fabric form) --Drying in barrel --Reeling --Separating --Packing
Foaming impregnated non-woven fabric can be used in many industries, such as garment interlining, various types of composite base fabrics, construction non-woven, filter non-woven, industrial non-woven, hand-made non-woven, etc.
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