HVAC Duct Sealing & Insulation Tapes
-- Steady & Reliable Manufacturer --
Comprehensive Sealing Solutions for HVAC Systems
Our aluminum foil tapes for HVAC applications are engineered to provide a robust, long-term seal for joints, seams, and insulation on rigid and flexible ductwork. These tapes feature a high-performance, pressure-sensitive acrylic adhesive system that adheres effectively across a broad temperature range, ensuring integrity in varying operational conditions. The aluminum backing offers excellent vapor barrier properties and thermal reflectivity, crucial for minimizing energy loss and preventing condensation. Available in various thicknesses and reinforced options (such as FSK), they meet the stringent demands of commercial and residential installations, contributing directly to system efficiency and longevity.
- Barrier Integrity: Creates an impermeable seal against moisture and vapor.
- Thermal Stability: Maintains adhesive performance from extreme cold to elevated operating temperatures.
- Durability: Highly resistant to mold, mildew, and environmental degradation.
Why Choose Us
Engineered Features and Performance Benefits
- Optimized Adhesion: Utilizes an aggressive acrylic adhesive that achieves fast initial tack and maintains long-term shear strength on various surfaces, including metal, plastic, and insulation facing.
- Thermal Efficiency Contribution: The highly reflective aluminum surface reduces radiant heat transfer, enhancing the overall thermal performance of insulated ducts.
- Resistance to Environmental Stress: Exhibits verifiable resistance to UV exposure, high humidity, and common chemical cleaning agents, ensuring the seal does not degrade prematurely.
- Cost-Effectiveness at Scale: As a factory direct manufacturer, SXT provides volume production capabilities that result in a 10%-15% cost saving compared to typical EU suppliers, without compromising certified quality.
Core Features
Key Applications Across the HVAC Sector
- Ductwork Sealing: Permanently sealing seams and joints on metallic and flexible air ducts to prevent air leakage and ensure system efficiency.
- Pipe Insulation: Securing and protecting fiberglass, foam, or mineral wool pipe insulation jacketing to maintain thermal performance.
- Vapor Barrier Protection: Used on cold surfaces of refrigeration lines and cold rooms to prevent the infiltration of moisture that can degrade insulation performance.
- Industry Cases: Supplied to major appliance and HVAC manufacturers for internal component sealing and external duct assembly in large-scale residential and commercial projects.
Technical Specifications
Introduction to SXT Adhesive HVAC Solutions
Established in 2005, Jiangsu Shixin Adhesive Tape Product Co., Ltd. (SXT) has dedicated over two decades to developing and manufacturing premium adhesive solutions. Our expertise in Aluminum Foil Tapes is central to supporting the global HVAC industry. Covering a factory area of nearly 11,000 square meters, we integrate R&D, production, and sales to deliver technical precision and cost-efficiency. Our HVAC tapes are utilized by global leaders like Midea, TCL, and Vestel, a testament to our commitment to stringent quality control (ISO 9001, RoHS compliant) and reliable performance in critical sealing applications.
Usage Guide
Material Specifications and Comparative Data
| Property | Standard Foil Tape | FSK Reinforced Tape | Cloth Duct Tape |
| Backing Material | Soft Aluminum Foil | Foil-Scrim-Kraft Composite | Polyethylene Coated Cloth |
| Temperature Range | -20°C to 120°C | -30°C to 150°C | -10°C to 60°C |
| Tensile Strength | Moderate | Very High (Tear Resistant) | High |
| Vapor Barrier | Excellent | Superior | Good |
| Primary Use | General Duct Sealing | Insulation Facing/Heavy Duty Sealing | Temporary Fixing/General Repairs |
About
Jiangsu Shixin Adhesive Tape Product Co., Ltd.
Our company was registered and established in Wuxi, Jiangsu in 2005, Wuxi Shixin Adhesive Tape Products Co., Ltd., mainly engaged in various adhesive tape products; We are Wholesale HVAC Duct Sealing & Insulation Tapes Suppliers andChina ODM HVAC Duct Sealing & Insulation Tapes Factory and Producer, after nearly 20 years of persistence and struggle, the company has grown vigorously and gradually expanded in scale. In 2018, we invested in a new factory in Suqian, Jiangsu, and established Jiangsu Shixin Adhesive Tape Products Co., Ltd.; At present, our company has become a high-tech enterprise integrating R&D, production and sales. The company has always firmly believed in the belief that "quality and reputation are the foundation of survival", continuously cultivating technical personnel, strengthening the development of new products, improving sales support, and striving to provide customers with better products and services.
Frequently Asked Questions
Frequently Asked Questions (FAQ)
- Q: What is the minimum required temperature for successful application?
- A: For optimal adhesion and curing of the acrylic adhesive, the recommended surface and ambient temperature during application is above 4∘C (40∘F).
- Q: Are these tapes suitable for use outdoors or in high-humidity environments?
- A: Yes, our HVAC foil tapes feature water-base or solvent acrylic adhesives with robust moisture resistance, making them suitable for protected outdoor use and high-humidity areas, effectively maintaining the vapor barrier.
- Q: Can these tapes be used on low-energy surfaces like certain plastics?
- A: While designed for metal and insulation, for low-energy surfaces, we recommend specific models with higher tack, solvent-based acrylic adhesives, which offer improved grip characteristics.
Request a Specification Sheet or Sample
Contact our engineering team today to discuss your high reflectance project requirements.
