Gester Instruments | Professional Textile Testing Equipment Manufacturers Since 1997
Why colour fastness to ozone is produced by so many manufacturers?
Regarding the features and performance of the colour fastness to ozone , it is a kind of product that will never go out of style and bring users unlimited values. Made of high-quality raw materials, it is characterized by reliable quality and long lifespan, which means it can be a long-lived companion for users. Having been tested by advanced machines, the finished product is guaranteed to meet the international product certifications. In addition, it is designed to be aesthetic and eye-catching with an innovative and bold appearance. Anyway, this product is a kind of cost-effective product and worth manufacturers' investment.
GESTER International Co.,Limited is a professional manufacturer, who is specialized in electronic crockmeter Products. Gester Instruments focuses on providing a variety of fiber tensile testing machine for customers. Gester Instruments Instruments pilling test machine is professionally manufactured. It is carried out by expert developers with mechanical design automation and the ability to solve practical engineering problems. Its stainless steel raw materials make it easy to clean. The developed shoe sole testing is so shoe sole testing machine as to be used in shoe sole testing machine area. It has been granted with CE, RoHS, TUV and other certifications.
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Ball Burst Method (ASTM D3787): Steel ball penetration for textiles/films using testers like GT-C02-2.
Hydraulic Method (ISO 13938.1): Fluid pressure on rubber diaphragm for industrial fabrics via GT-C12A.
Pneumatic Method (ISO 13938.2): Compressed air for breathable materials tested with GT-C12B.
Results are influenced by raw materials, yarn properties,
The Heat Contact Machine GT-C101 is a specialized testing instrument designed for evaluating the heat resistance and thermal protective performance of gloves, protective clothing, and other heat-resistant materials used in high-temperature environments. In industries such as smelting, casting, welding, and glass manufacturing, workers are frequently exposed to intense heat, making accurate testing of contact heat resistance essential for ensuring safety and compliance.
GT-C101 simulates real working conditions by measuring heat transfer delay and thermal transmission under instant contact with high-temperature surfaces. Fully compliant with EN 407, EN 702, and ISO 12127-1 standards, this machine provides precise, repeatable data for manufacturers, laboratories, and research institutions. With high-temperature capability up to 500°C, advanced calorimetry, digital monitoring, and adjustable contact speed, the Heat Contact Machine GT-C101 is an indispensable tool for developing and certifying next-generation PPE and heat-insulation materials.
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