Product Description
The PVC soft and hard composite sealing strip is a high-performance sealing solution specifically designed to improve the sealing performance of doors and windows. This sealing strip uses high-quality PVC material, combining the advantages of soft and hard PVC, possessing both good flexibility and sufficient rigidity, effectively preventing the intrusion of external factors such as air, water vapor, and dust. It is suitable for various types of doors and windows, providing excellent sealing effects whether for new constructions or old house renovations.

Categories
Material: Hard PVC + Soft PVC
Application Field: Residential, Commercial Building Door and Window Sealing
Shape: Customized according to specific door and window requirements (e.g., U-shape, P-shape, E-shape, etc.)
Functions: Sealing, Waterproof, Dustproof, Sound Insulation, Energy Saving
Packaging Method
Standard Packaging: Each sealing strip is 1 meter or 1.5 meters long, wrapped in plastic film, and placed in a hard cardboard box, suitable for long-distance transportation شفاف
Customized Packaging: Special packaging solutions are provided according to customer requirements, such as vacuum packaging, pallet packaging, or wooden box packaging, to ensure product safety and hygiene.
Product Specifications
Specification Parameters    Description
Dimensions: Length: Customized, standard length is 25 meters/roll
Width: 10mm to 50mm
Thickness: 1.5mm to 10mm
Hardness: Hard part Shore D 70±5; Soft part Shore A 60±5
Temperature Range: -30°C to +70°C
Density: 1.3 g/cm³ to 1.5 g/cm³ (Varies depending on material)
Weather Resistance: Excellent, suitable for various climatic conditions
Chemical Resistance: Good resistance to various chemical media
Tensile Strength: ≥10 MPa
Elongation at Break: ≥200トレ
Color: White, Gray, Black, or other colors customized according to customer requirements
Features and Advantages
Excellent Sealing Performance: Unique soft and hard composite structure design ensures excellent sealing effect under various environmental conditions স্বচ্ছ
High Weather Resistance: Especially suitable for outdoor use, capable of long-term stable operation under extreme weather conditions, not prone to aging and deformation شفاف
Good Sound Insulation Effect: Effectively reduces external noise interference, providing a quieter and more comfortable living environment.
Environmentally Friendly and Energy Saving: By optimizing the sealing performance of doors and windows, it helps reduce energy consumption and improve the thermal insulation effect of buildings.
Usage Scenarios
Residential Buildings: Used for sealing treatment of household doors and windows, enhancing the overall sealing performance of the house.
Commercial Buildings: Sealing of doors and windows in public facilities such as shopping malls and office buildings, improving the safety and comfort of the buildings.
Industrial Plants: Sealing of doors and windows in large buildings such as factories and warehouses, ensuring the cleanliness and safety of the internal environment.
Other Uses: Such as car doors and windows, ship doors and windows, and other places requiring high-efficiency sealing.
Ordering Information
Minimum Order Quantity (MOQ): 500 meters (Specific quantity can be adjusted according to customization requirements).
Delivery Time: Customized products need to be determined according to specific specifications (usually 10-15 working days).
Payment Method: T/T bank transfer, 30% advance payment, balance paid before shipment.
Sample Availability: Free samples can be provided (limited to existing specifications), sample costs are calculated based on actual costs and can be refunded for bulk orders.