The GESTER GT-C98 Sweating Guarded Hot Plate (SGHP) is an industry-grade precision testing instrument engineered to measure the Thermal Resistance (Rct) and Evaporative Resistance (Ret) of protective clothing materials, functional textiles, and medical PPE. Manufactured in our ISO-certified factory, the GT-C98 accurately simulates human skin transpiration and heat transfer, ensuring full compliance with international standards including ISO 11092, ASTM F1868, ASTM D1518, JIS L1096.
The GESTER GT-C12B Pneumatic Bursting Strength Tester is a digital, high-precision laboratory instrument designed to determine the bursting strength and burst distension (elongation) of woven, knitted, and non-woven fabrics, paper, leather, and technical textiles. Utilizing pneumatic pressure applied under a standard rubber diaphragm, the burst testing equipment GT-C12B provides safe, clean, and repeatable testing without the oil-leak risks of hydraulic models. Equipped with an AC servo drive system, high-transparent acrylic safety cover with internal LED lighting, and touch-screen digital controls, it delivers accurate real-time data up to 1.5 MPa.
The GESTER GT-D09 Perspiration Tester (Perspirometer) is a standardized laboratory test apparatus engineered to evaluate the color fastness of dyed, printed, and colored textiles against human sweat, distilled water, seawater, and saliva exposure. Constructed with high-grade 316L stainless steel, the GT-D09 resists chemical corrosion caused by acidic and alkaline artificial perspiration solutions. It features dual compliance with ISO and AATCC standards, accommodates up to 42 test specimens per run, and utilizes a spring-loaded clamping frame to maintain consistent pressure across all specimen plates during oven incubation.
The GESTER GT-KC06 BALLY Water Penetration Tester is an advanced dynamic testing system engineered to determine the water resistance, penetration time, and mass absorption of footwear upper materials, leather, synthetic leather, and water-repellent fabrics under repeated flexing. Equipped with high-sensitivity electrode induction for automatic penetration detection and intuitive touch-screen control, it fully complies with international standard protocols including EN344, ISO 20344, ISO 17702 for complete footwear QA and laboratory compliance.
Premier Textile Testing Equipment Manufacturer (Nearly 30 Years Expertise) The GESTER GT-D05 Manual Crockmeter is designed to determine the resistance of colored textiles, leather, and woven materials to wet and dry rubbing. Built with a solid steel chassis and a high-temperature baking coating, GT-D05 features a pinned acrylic sample holder for rapid mounting and repeatable results. Fully compliant with major international standards including ISO 105, AATCC 8, JIS L 0849, BS 1006.
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