Gester Instruments | Professional Textile, Footwear and PPE Testing Equipments Manufacturers Since 1997
How long is the warranty period of astm d2444?
Generally, for different series of products, the warranty period may vary. Referring to the more detailed warranty period about our astm d2444, please browse the product details which cover the information about the warranty period and service life, on our website. In short, a warranty is a promise to provide repair, maintenance, replacement or refund of a product for a certain time period. The warranty period begins on the date of the purchase of brand new, unused products by the first end-users. Please retain your sales receipt (or your warranty certificate) as proof of purchase, and the proof of purchase must state the date of purchase.
GESTER International Co.,Limited stands out than other enterprises in the flammability test field. The hydrostatic head tester series has become a hot product of Gester Instruments. The design of Gester Instruments Instruments Down Proof Testing Machine takes advantage of high-tech. Its parts drawing, assembly drawing, arrangement diagram, schematic diagram, and shaft drawing are all available by the mechanical drawing technologies. Its coating has been treated by high temperature, enabling users to maintain it more easily. The product is designed to make tasks easier and relieve workers' fatigue. It is outstanding in improving overall efficiency and productivity. The product is widely accepted for its abrasion resistance.
We have been maintaining the principle of environmental responsibility to partake in environmental conservation and management. For example, we require the production team to store or discharge waste safely and legitimately.
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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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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