Gester Instruments | Professional Textile Testing Equipment Manufacturers Since 1997
Any manufacturers to customize colour fastness to ozone ?
GESTER International Co.,Limited might be your best choice. With years of experience, we take customers through the entire process, from cost volume analysis through to design, tooling and manufacturing. We have the ability to reinforce your brand identity. At Gester Instruments, colour fastness to ozone can be designed to fit your unique branding requirements, and will add a touch of your company to your products. We ensure that your product accurately promotes your brand and leaves a lasting impression with your customers.
Gester Instruments is a modernized factory with experienced technicians, first class production line and advanced quality inspection instrument. Gester Instruments focuses on providing a variety of martindale test for customers. shore hardness tester suppliers has the peculiarities of shore d hardness tester, which is used in shore d hardness tester. Its key components are made of stainless steel which is durable in use. One of our customers said: "my feet are so comfortable, and the support is great. My feet, knees, hips, and lower back do not hurt anymore! Optional accessories are available to customers' needs.
our company, adhering to its service tenet of serving clients with heart and soul, is widely trusted by its clients. Check now!
1. ISO 5402-1: Specifies the flexometer method for testing leather flex resistance under repeated bending.
2. ISO 17694: Defines test methods for footwear upper and lining flex resistance, simulating real-world bending stress to assess long-term durability.
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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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