- Observe the appearance
1.Fiber thickness : High-quality fiberglass window screens have finer fibers. Window screens woven with fine fibers have a more uniform texture and a smoother surface. You can hold the window screen up to the light and observe it. If the fibers look thick and uneven, the quality may not be very good. For example, the fiber diameter of a high-quality fiberglass window screen may be around 5-10 microns. If the fibers are too thick, the window screen will appear rough.
2.Color uniformity : Good fiberglass window screens have uniform color, without obvious color difference or color spots. If the color of the window screen varies in depth, it may be due to uneven dyeing during the production process or the use of poor quality raw materials. Generally speaking, the color of pure fiberglass window screens is more natural, not too bright or dull.
3.Tightness of weave : Screens should be tightly woven. Look carefully at the mesh of the screen. Good quality screens have tightly woven warp and weft threads, with no loose threads, no loose threads, and no skipped threads. You can gently touch the surface of the screen with your fingers to feel the tightness of the weave. If you can feel obvious gaps or loose threads, the screen may be of poor quality.
- Touch Texture
1.Softness : Good quality fiberglass window screens feel relatively soft. When you touch them, you won’t feel any pricking. This is because high-quality fiberglass has been well processed and the fiber surface is relatively smooth. If the window screen feels rough and hard, it may be due to poor fiber quality or poor production process.
2.Elasticity and toughness : Gently pull the window screen. Good fiberglass window screen has a certain degree of elasticity and toughness. It will not break when pulled, and it can quickly return to its original shape after release. If the window screen lacks elasticity, is easily deformed when pulled, or feels very brittle and easy to break, it means that there may be problems with its material quality.
- Detection performance
1.Light transmittance : Put the fiberglass window screen in front of the light source. The high-quality window screen has good light transmittance. The light is transmitted evenly without obvious obstruction or shadow. This shows that the weaving process of the window screen is good, the fiber distribution is even, and it will not affect the indoor lighting. For example, in the case of sufficient sunlight, the light shining into the room through the high-quality fiberglass window screen is soft and sufficient.
2.Ventilation : Good fiberglass window screens have good ventilation. You can use your hand to feel the airflow on one side of the window screen, or do a simple experiment, such as putting a small fan on one side of the window screen to see if the wind on the other side can pass smoothly. If the ventilation is not smooth, it may be that the window screen is woven too densely or the fibers are blocking the ventilation channel.
3.Insect-proof effect : Check the mesh size of the window screen. The right mesh can effectively prevent mosquitoes from entering. The common high-quality fiberglass window screen has a mesh size of about 18 mesh, which has a good blocking effect on most mosquitoes. You can put the window screen sample in an environment with mosquitoes for a simple test to see if mosquitoes can easily pass through.
4.Corrosion resistance : As fiberglass window screens may be exposed to rain, dust, etc., corrosion resistance is very important. High-quality fiberglass window screens are specially treated and have good acid and alkali resistance. You can find out whether the product has relevant corrosion resistance test reports, or consult the manufacturer about the durability of the product in harsh environments.
4.View certifications and brands
1.Certification mark : High-quality fiberglass window screen products usually have relevant quality certification marks, such as ISO quality certification. These certification marks indicate that the product meets certain quality standards during the production process. Check whether there are these marks on the product packaging or instructions, which can be used as a reference for judging product quality.
2.Brand reputation : Choose Huili brand fiberglass window screens. Huili fiberglass often has a stricter quality control system, and its product quality is more guaranteed. You can learn about the brand’s reputation by checking consumer reviews, online forum discussions, or consulting professionals. For example, some brands that have been operating in the market for many years and have good user feedback, the fiberglass window screens produced by Wuqiang County Huili Fiberglass Co., Ltd. are usually more trustworthy.
Post time: Jan-06-2025