• Post time: Jun-17-2022

    Why is there always color stain (black spot) in polyester dyeing The principle is actually very simple: after polyester knitted fabric is dyed at high temperature and high pressure, due to the high oil content of grey fabric during weaving, the oligomer produced by the condensation of fiber and d...Read more »

  • Post time: Jun-08-2022

    The shrinkage is the smallest is synthetic fiber and blended textiles, followed by wool, linen, cotton fabrics in the middle, silk fabric shrinkage is larger, and the largest viscose fiber, Rayon, man-made wool fabrics. Objectively speaking, more or less all cotton fabrics have the problem of shr...Read more »

  • Post time: Jun-02-2022

    It is common to question that the oligomer produces dyeing defects, which seriously affects the quality of the product, at the same time, it will contaminate the equipment and is difficult to clean. Here’s a summary of the problem: 1  Definition Oligomer is also called Oligomer, oligomer and shor...Read more »

  • Post time: May-26-2022

    Color fastnes also known as dyeing fastness, dyeing fastness. Refers to the color of textiles in the processing and use of various roles in the resistance. The fastness is assessed according to the discoloration of the specimen and the staining of the undyed adjacent fabric. The test of color fas...Read more »

  • Post time: Jul-06-2020

    The warp and weft yarns are entangled at least once, and the warp and weft interlacing points are added to change the fabric structure and are collectively referred to as twill weave. The structure of the cloth is two upper twill and 45 ° left diagonal cloth, the pattern of the front twill is cle...Read more »

  • Post time: Jul-06-2020

    There are 2 layers in this TPU medical fabric. The first one is basic fabric. It’s non-woven fabric. The bottom layer is TPU film. It makes the fabric to be  airtight and waterproof. The soft and elastic TPU layer could increase the tearing and tensile strength of the fabric.   Characteristics: ...Read more »

  • Post time: Jul-06-2020

    On April 10th, our company went to Vietnam to participate in the exhibition, showing our company’s main products: pocket fabric, Medical Fabric, workwear fabric, and gave customers detailed display of the company’s products and company’s strength. Hebei Ruimian Textile Co., Ltd ...Read more »