Scratch test of car interior and exterior trim
Scratch test is a routine test item for surface quality control of automobile interior and exterior trim parts, mainly to check the changes that occur when various automobile interior and exterior trim surfaces are scratched by hard objects and other environmental stresses, such as scratches on paint and plastic surfaces. marks, causing discoloration, changes in gloss, and fuzzing on the surface of the fabric. The scratch tester for automobile interior and exterior trims is an experimental instrument for scratch testing. (Hong Kong) Co., Ltd. is a manufacturer. Customers in need are welcome to inquire. In addition, the R&D engineer makes the following brief description of several methods for scratch testing of automobile interior and exterior trim, hoping to help each customer. 1. Five-finger scratch test method: The equipment used is a five-finger scratch tester. The main movement mode is linear and one-way, sample movement or scratching head movement. Suitable samples: plastic parts, painted parts, self-adhesive foils Conform to standards: FLTM BO 162-01, FLTM BN 108-13, GMW 14698, GMN 3943 2. Grid scratch test method: The equipment used is an electric cross-cut test The main movement method is linear and one-way multiple scratches, and the scratching head moves. Applicable samples: plastic parts, plastic coated parts Comply with the standard: PV 3952 3. Hardness test pen scratching method: The equipment used is a hardness test pen, the main movement method is linear one-way scratching head movement, manual. Suitable for samples: painted parts, self-adhesive foils Compliant with standards: GMW 14698, TL 226 4. Coating scratch hardness tester Scratch method The equipment used is a coating scratch hardness tester, the main movement method is linear movement, and the sample moves. Suitable for samples: coating elastic parts, coating plastics, textiles, etc. Compliant with the standard: GME 60248 5. Paper clip scraping method The scraping head is a paper clip, linear unidirectional sample movement, manual. Suitable sample: Coated plastic Compliant standard: GMW 14130
If you are a tensile tester manufacturers fan, you definitely want to enjoy the best possible. The that you choose plays a major role with the kind of experience you have when using it.
Exceed our customers’ expectations by being the leading provider of safe, responsive, value-added services in the textile testing equipment industry.
GESTER International Co.,Limited can assure you that we never compromise on our quality standards and are one of the best in the market at present.
The air permeability tester is a high-precision testing instrument designed to evaluate the breathability of PPE materials, textile fabrics, non-woven fabrics, woven fabrics, and industrial filter media. It plays a critical role in quality control, product development, and laboratory research across multiple industries including PPE, textiles, automotive interiors, and filtration systems.
Modern instruments such as the GT-C27 Air Permeability Tester are developed with advanced sensor systems, automated control logic, and multi-standard compatibility to ensure reliable and repeatable results. Complying with global standards such as ISO 9237, ASTM D737, DIN 53887, and GB/T 5453, it guarantees internationally recognized testing performance.
With high automation, accurate pressure sensing, and flexible unit conversion systems, air permeability testing equipment significantly improves testing efficiency while reducing human error. It is widely used in PPE manufacturing, textile engineering, non-woven product development, and industrial filtration quality inspection.
Cut resistance is one of the most critical performance indicators in personal protective equipment (PPE) testing, directly affecting worker safety in high-risk industries such as metal processing, machinery manufacturing, and emergency rescue. The TDM Cut Test Machine GT-KC28 plays a vital role in accurately evaluating the cut resistance of PPE products, including gloves, protective clothing, footwear materials, composite materials, rubber, and industrial textiles.
By adopting high-precision force control systems, intelligent data processing, and stable transmission technology, the GT-KC28 TDM Cut Tester can accurately measure the critical cutting force of materials and ensure excellent repeatability and comparability of test results. Its user-friendly touch-screen operation, comprehensive data storage, USB data export, and built-in thermal printer greatly improve laboratory efficiency and data traceability.
The TDM Cut Test Machine GT-KC28 fully complies with major international and national standards such as ISO 13997, EN 388, ASTM F2992/F2992M, ANSI/ISEA 105, and GB 24541-2022, making it a reliable solution for PPE manufacturers, third-party testing laboratories, and research institutions. Through precise and standardized cut resistance testing, the GT-KC28 helps reduce industrial cutting injuries, supports PPE certification across global markets, and ensures that protective equipment delivers reliable safety performance in real-world applications.
Personal protective equipment must meet specific performance requirements before it can be used in demanding workplace environments. ISO, EN, and ASTM standards provide important test methods and performance requirements for different PPE categories. However, the applicable standard depends on the product, intended application, target market, and specific protection requirements.
This guide explains the role of ISO, EN, and ASTM standards in PPE testing and introduces common requirements for safety footwear, protective gloves, protective clothing, masks, and safety helmets. It also explains how laboratories can select suitable PPE testing equipment according to the applicable test method.
Quick links
Products