Product Details
Stable Shaping: As the core supporting structure, its wall thickness, cavity design and material determine the final wind‑resistance and deformation‑resistance capacity of doors and windows.
Sealing Key: The sealing structure of profiles (such as multi‑chamber thermal‑break sections and gasket grooves) is the foundation for doors and windows to achieve excellent air‑tightness and water‑tightness performance.
Thermal‑Insulation Core: Profiles adopting thermal‑break design can effectively block heat transfer between indoor and outdoor through frames, which is critical to improving the overall thermal insulation performance of windows.
Scenario Adaptation: The most suitable profile system can be selected according to local climatic conditions of projects (e.g. severe cold, high temperature, heavy rainfall, high wind pressure) and priority performance requirements.
Product Parameters
| Product Name | Opening Type | Thermal Transmittance U
W/(m²·K) | Flexural Strength
(MPa) | Linear Expansion Coefficient | Sound Insulation (dB) | Wind‑load Resistance | Fire Resistance (h) | Acid‑Alkali & Salt‑Spray Resistance |
|---|
| Fiber‑reinforced Polyurethane Profile | Inward‑opening
Outward‑opening
Tilt‑and‑turn inward‑opening | 0.34 | 1442 | 5~8×10⁻⁶ | ≥34 | Class 9 | 0.5‑1.5 | Non‑reactive with strong acids and strong alkalis |
Thickness Comparison
VIG (Xiamen) Technology Co., Ltd. was established in 2020 with a registered capital of RMB 120 million, covering an area of 65 mu, located in the Guankou Industrial Cluster in Xiamen. Its parent company, Saite New Materials, has been deeply engaged in vacuum insulation technology for over 20 years, serving leading global brands in home appliances, cold chain, and pharmaceuticals, including Haier, Midea, LG, Samsung, Bosch Siemens, Toshiba, Hitachi, and Thermo Fisher Scientific. The company has further expanded into industrial insulation, building insulation, new energy thermal management, and aerospace thermal control.
Qualification Certificate
Product System: Vacuum insulation glass, insulating glass, composite insulating vacuum glass, laminated vacuum composite glass, color crystal panel glass, passive doors and windows for buildings, passive doors and windows for refrigeration cabinets, reinforced polyurethane components, integrated door and window energy-saving solutions.
Application fields
Four Major Application Scenarios
01 Household Appliance & Cold Chain
Eliminate condensation, starting with glass doors.
Applications: freezer doors, display cabinet doors, wine cabinet doors, frozen cabinet doors.
02 Building Energy‑saving
Meets passive‑house energy‑saving standards.
Applications: system windows & doors, curtain walls, passive houses, sunrooms.
03 Transportation
Simultaneous noise and thermal insulation.
Applications: high‑speed rail carriages, automotive glazing.
04 Agricultural Facilities
Preserve heat while maintaining light transmission.
Applications: greenhouses, agricultural installations, energy‑saving covering systems.
