1. EN 14351-1 This standard deals with the performance characteristics of windows and doors, particularly focusing on aspects such as thermal insulation, air permeability, and water resistance. For door seal strips, it is crucial to provide effective sealing against draughts and moisture.
3. Curing After extrusion, the seal strips undergo a curing process (especially if made from rubber) that enhances their durability and performance characteristics.
The Certification Process
Double glazing door seal strip manufacturers are vital in providing quality materials that meet industry standards. Their products are designed to ensure longevity and reliability, which are essential for maintaining the energy efficiency of double glazed doors. When selecting a manufacturer, several factors should be considered, including the quality of materials used, product range, customization options, and overall reputation in the industry.
4. Production Capacity Assess the factory’s ability to handle large orders if necessary. This is particularly important for commercial projects where consistency and timely delivery are paramount.
2. Cutting and Shaping Once the materials are selected, they are cut into specific lengths and shapes according to predefined standards. Precision is crucial at this stage to ensure proper fit and function.
1. Affordability One of the primary reasons why many choose seal strips from China is the price advantage. The competitive manufacturing environment enables lower production costs, which in turn reflects in consumer pricing.
6. Environmental Responsibility If sustainability is important to you, inquire about the products and methods used by the company. Some companies utilize eco-friendly cleaning solutions and sealants that are safe for both your home and the environment.
4. Surface Treatment Many industries require aluminum strips to undergo specific surface treatments for added protection or aesthetic purposes. The application of coatings or finishes can add to the overall cost.
6. Aerospace The aerospace industry relies on silicone rubber for components that require durability under extreme conditions, such as seals and insulation materials.
Applications of Flexible LED Neon Tube Lights