Gester Instruments | Professional Textile, Footwear and PPE Testing Equipments Manufacturers Since 1997
How long can digital air permeability tester be used?
Digital air permeability tester from GESTER International Co.,Limited has a long service life. It is developed by our product managers who have deep knowledge of manufacturing. They are chosen because of their vast experience in this field, and hence the knowledge of the product and insight into the consumer’s mind. The life of the product is dependent on the value chain. From the inception of a product idea to the throwing away and possible recycling of the waste product, our product managers know the value chain to improve the product life.
After years of development, GESTER has accumulated rich experience in the development, manufacture, and marketing of water permeability test for shoe material. The footwear testing equipments series is one of the main products of GESTER. Complying with strict production safety standards, GESTER flexing tester for leather is manufactured and processed by antistatic methods to protect its chips from damage. Through hardening treatment, it is sturdy enough. automatic hydrostatic head tester has been considered to be hydrostatic head tester for sale with obvious quality and wide development prospects. Adopting stainless steel as the key materials, it is not easy to crack.
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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,
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