Gester Instruments | Professional Textile, Footwear and PPE Testing Equipments Manufacturers Since 1997
2020
09
07
This guide details the operating procedure for GESTER's Particle Filtration Efficiency (PFE) Tester, used to evaluate filtration performance of masks (N95, surgical), respirators, and meltblown fabric. Key steps include: 30-minute instrument preheating, sample preparation (5+ defect-free specimens), pre-test setup (2% NaCl solution loading, 0.1MPa air pressure calibration), PFE testing via automated aerosol particle analysis, and post-test flushing. The procedure simulates real-world particle lo
2020
08
14
2020
06
24
ICI Mace Snag Tester Test procedure: After the specified standard atmospheric humidity is adjusted, two samples are taken in the longitudinal (longitudinal) and weft (horizontal) directions, each with a size of 200 mm × 330 mm. The tube is about 280mm long;
2020
05
29
2020
01
14
The ICI Pilling and Snagging Tester evaluates the surface pilling and snagging propensity of woven and knitted fabrics. Specimens are mounted on tubes and tumbled randomly within a cork-lined box at a constant speed for a defined number of revolutions (e.g., 7200 or 14400). Pilling is assessed visually against standards like ISO 12945-1, GB/T4802.3, BS5811, and IWS TM152 after tumbling. Specimen preparation includes potential pretreatment, precise cutting, sewing, mounting, and conditioning.
2019
11
16
Welcome our Vietnam customer visit GESTER for cooperation. We sincerely hope to establish mutual benefit relationship with you .
2019
11
12
Footwear Testing Equipment For Shoes Flexing Tester
Whole Shoes Flexing Tester applies SATRA TM92 standard, is used to test the flexing resistance of finished shoes or shoe sole.
Whole Shoes Flexing Tester applies SATRA TM92 standard, is used to test the flexing resistance of finished shoes or shoe sole.
2019
09
20
Corrugated boxes are widely used in the outer packaging of goods because of their characteristics and environmental advantages, and play an important role in the transportation, preservation and sale of goods. During use, the carton must be required to achieve a certain degree of firmness and durability.
2019
09
20
The wet and dry rubbing color fastness test is mainly used to test the color fastness of textiles. It is widely used in the textile industry. At present, the textile instrument industry has different types of wet and dry rubbing color fastness test instruments, and the common ones are electric dry and wet rubbing colors. Fastness tester and manual dry and wet rubbing color fastness tester, this paper mainly introduces the Electronic Crockmeter as an example.
2019
09
20
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QUANZHOU GESTER INTERNATIONAL CO.,LTD gains certificates of ISO 9001, 3A and SGS Audited supplier etc. with advanced design concept, excellent manufacturing technology and strict quality control.
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