Gester Instruments | Professional Textile, Footwear and PPE Testing Equipments Manufacturers Since 1997
Why crock meter is produced by so many manufacturers?
As the demand for crock meter continues to increase, more and more manufacturers are now focusing on producing it to capture this valuable business opportunity. Due to the affordable price and relatively good performance, the number of consumers is rapidly increasing. In order to meet the needs of more customers at home and abroad, more suppliers are also engaged in this trading business. Among these similar manufacturers, GESTER International Co.,Limited strictly implements the production process and develops the unique design of the product. In addition to offering more affordable prices, the company also has its own highly advanced technology and professional engineers to optimize and even improve the product.
GESTER is a China-based enterprise specializing in the production and sales of textile testing instruments. We are reputable in the China market. GESTER's rotary abrasion tester series contains multiple sub-products. To ensure its quality, the manufacturing of the semiconductors of GESTER bursting strength tester is required to be conducted in a dust-free room where contains no dust particles and other impurities. Its key components are made of stainless steel which is durable in use. electronic crockmeter is developed under new technology with advantages of flammability test chamber and low costs. Its accessories, imported from Japan, Germany, Japan, are reliable and high-precision.
our company has been abiding by the corporate tenet of 'Quality First, Credit First', we strive to enhance the quality of Shoes lining seepage testing equipment and solutions. Call!
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.
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,
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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