5 Mar, 2024
Choose well-known brands: Well-known brands usually have better technical support and production processes, and have stricter control over production and manufacturing. Therefore, choosing well-known brands can ensure the quality of UPVC profiles to a certain extent.
Pay attention to the toughness of the pipe: You can test the toughness of the pipe by sawing it into narrow strips and trying to bend it. A good UPVC profile should be difficult to break and require greater force when breaking, which shows that it has better strength and toughness.
Observe the cross-section of the pipe: Observe the cross-section of the pipe. The cross-section of a good UPVC profile should be fine, which means that its homogenization, strength and toughness are better.
Consider the impact resistance of the pipe: when the room temperature is close to 20°C, hit the pipe with a hammer. A good UPVC profile should be difficult to break in one go. The thicker the pipe, the greater the force it can bear and therefore the better its impact resistance.
Choose regular distribution points: Go to reputable distribution points or direct sales points of well-known brands to avoid buying off-brand products with substandard quality.
Pay attention to the matching problem: When purchasing UPVC profiles, you need to pay attention to the matching problem of the purchased pipe fittings and pipes to ensure that they can be used together perfectly.