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    Home > Active Ingredient News > Drugs Articles > Test method for Pilling Performance of fabrics by pilling box method

    Test method for Pilling Performance of fabrics by pilling box method

    • Last Update: 2016-01-04
    • Source: Internet
    • Author: User
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    Test instrument: g227b roller box pilling instrument brand: global brand supplier: Standard Group (Hong Kong) Co., Ltd reference standard: GB / T 4802.3 determination of pilling performance of fabrics Part 3: sample making by pilling box method: (1) pretreatment: if pretreatment is required, the samples can be washed or dry cleaned by the method agreed by both parties (in order to protect the friction surface of the pilling box and the sample tube from the influence of residual lubricant or finishing agent on the fabric, pretreatment is recommended) (2) cut four samples from the fabric sample with the size of 125mm * 125mm, and cut another cloth sample with the same size as the reference sample for rating Two samples were folded inwards along the longitudinal front, two samples were folded inwards along the transverse front, and stitched with a sewing machine at a distance of 12mm from the edge (3) turn the suture sample outward with the front facing outward Cut 6mm ports at both ends of the sample tube to remove the sewing deformation Cover the sample on the polyurethane sample tube and fix it with PVC tape (ensure that both ends of the polyurethane are 6mm bare, and the length of the tape shall not exceed 1.5 times of the circumference of the polyurethane tube) (4) humidity regulation test steps: (1) clean the pilling box (2) put 4 sets of sample tubes into the box, close the box cover firmly, and set the counter to the required number of turns (3) preset rotation number Number of agreements In the case of no agreement, the coarse fabric turns 7200 turns, and the fine imitation fabric turns 14400 turns (4) start the pilling box, take out the sample after the test, take out the suture, and grade the sample More product information consultation: Standard Group (Hong Kong) Co., Ltd!
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