Material Testing
The YG(B)812D is a high-precision instrument for evaluating the waterproof performance and impermeability of fabrics such as raincoats, tents, coated cloth, and geotextiles. Compliant with multiple international standards (GB/T4744, AATCC 127, JIS L1099, DIN 53886, BS 7209, etc.), it applies hydrostatic pressure to measure water resistance accurately. Equipped with multiple testing modes, automatic grading, multi-unit measurement, and a stainless-steel corrosion-resistant body, this tester delivers reliable results quickly with user-friendly automation.
Material Testing
Color Fastness is the property of a material to resist the change in its own color or transfer its color to another material. It happens when a fabric is subjected to a harsh environment resulting in contact with liquids. i.e. rain, sweat, etc. Perspiration is the human sweat process that can be acidic or basic. When garments come in contact with sweat, it affects their color and bleeding behavior. This process is applied to dyed, printed, and colored fabrics. The YG(B) 631 color fastness apparatus is used to measure this color change. The fabric sample is sandwiched with multi-fabric, stacked between its plates, and left for several hours. After test time, fabric and multi-fabric is evaluated.
Material Testing
This instrument measures how effectively a fabric can block harmful ultraviolet (UV) radiations of the sun. This test is often used for fabrics where UV protection is necessary for human health. This is usually measured by textiles’ Ultraviolet Protection Coefficient/Factor (UPF). Sports clothing, Outdoor gear, and Umbrellas need UV testing because of their direct exposure to sunlight, which can cause color fade, skin damage, and other health issues. This tester measures both UVA and UVB-type rays. A fabric with a higher UPF value is considered good for protection.
Material Testing
This Textiles Liquid Water Transfer Performance Tester is an advanced and specialized instrument designed to analyze and optimize fabric moisture control, focusing on quick drying capabilities. This tester operates by mimicking the real-world moisture conditions on sample fabric. A controlled liquid droplet is put in the targeted fabric, and the highly sensitive sensors sense the moisture content, absorbance and evaporation. The key specifications of the system, such as wetting time, moisture spreading speed, absorption rate and evaporation timing, are measured to calculate the fabric´s moisture management capability.
Material Testing
Color Fastness to Rubbing test determines the rubbing off of color from a fabric when rubbed against a specific test cloth. It is also known as the “crocking test.” It can be done either in wet or dry form. The crock meter works on the simple principle of rubbing. A sample is mounted, and a white test cloth is installed on the friction head. After the rubbing process, the white cloth is evaluated against a gray scale for any color transfer. This test is used widely in industries where dyestuff is used. Textiles, leather, and chemical industries produce dyed apparel, which requires testing. This test is important as it reflects the material’s color behavior if it bleeds or stains upon friction. Items like clothing and upholstery should be tested before manufacturing as they face frequent rubbing and friction.
Material Testing
ASTM D4970/ISO-12945 -2 MARTINDALE PILLING & ABRASION TESTER- DARONG
Abrasion and Pilling are the most common fabric problems faced by end users. They are caused by pill or beads forming and degrading. These problems are mostly seen in used garments. Before manufacturing garments, fabrics are tested for their change in appearance and performance. This helps the manufacturer meet the required resistance for garments. The YG(B) 401T Martindale Abrasion Tester measures fabric wear and tear and appearance change. Separate methods and different machine settings are used for pilling and abrasion. Fabric is evaluated by change of appearance and difference in weight.
Material Testing
The Y(B) 802K-II Automatic Fast Eight-basket Constant Temperature Oven is a high-performance laboratory oven system designed to measure the moisture regain and heat treatment of textile samples. The oven operates by placing the sample in each basket, which ensures airflow around each sample, giving uniform and absolute drying and heating. Built-in Digital control panel allows users to preset the temperature and time. The precise heating system and temperature sensors continuously monitor the heating system to calibrate in real time. After completing the testing, samples are removed, and the oven stops automatically.
Material Testing
The DR255C Heat Protection Tester is specially designed to evaluate the thermal insulation performance of fabrics used in flame-retardant protective clothing. It simulates real-world conditions of exposure to radiant and convective heat sources, ensuring accurate results in compliance with international standards such as GB, NFPA, ASTM, and ISO. This tester is a reliable solution for protective textiles, firefighting gear, and occupational safety.