Find HS Code and trade information for mildewproof gap tape

Mildewproof Gap Tape

Mildewproof gap tape, also known as antimicrobial gap tape or anti-mold tape, is a specialized adhesive tape designed to prevent the growth of mold and mildew in areas prone to moisture.

Material

Typically constructed from a polyethylene film or cloth backing coated with an aggressive adhesive containing antimicrobial agents. Common backing materials include:

• Polyethylene (PE) Film: Offers good water resistance and flexibility.
• Cloth: Provides higher strength and conformability, suitable for irregular surfaces.
• Adhesive: Commonly acrylic-based, providing strong adhesion and resistance to UV degradation. The key component is the inclusion of fungicides and mildewcides, such as zinc pyrithione or other similar compounds.

Purpose

The primary purpose of mildewproof gap tape is to seal gaps and cracks where moisture can accumulate, creating an environment conducive to mold and mildew growth. It is used to inhibit the formation of these organisms, preserving the integrity of surfaces and improving indoor air quality.

Function

• Sealing: Effectively closes gaps around bathtubs, showers, sinks, toilets, windows, and other fixtures.
• Moisture Barrier: Creates a barrier against water penetration.
• Antimicrobial Action: Releases antimicrobial agents to prevent mold and mildew growth on the tape surface and adjacent areas.
• Adhesion: Provides a strong, durable bond to various surfaces including tile, acrylic, porcelain, glass, and plastic.

Usage Scenarios

• Bathrooms: Sealing around bathtubs, shower stalls, sinks, and toilets.
• Kitchens: Sealing around sinks, countertops, and backsplashes.
• Laundry Rooms: Sealing around washing machines and dryers.
• Windows and Doors: Sealing gaps to prevent moisture infiltration.
• HVAC Systems: Sealing ductwork and joints to prevent mold growth in ventilation systems.
• General Home Repair: Any area prone to moisture and potential mold/mildew growth.

Common Types

• Standard Mildewproof Tape: General-purpose tape for typical sealing applications. Available in various widths and colors.
• Heavy-Duty Mildewproof Tape: Thicker backing and stronger adhesive for more demanding applications and surfaces.
• Waterproof Mildewproof Tape: Designed for areas with constant water exposure.
• Self-Fusing Mildewproof Tape: Forms a watertight seal when overlapped, often used for plumbing applications.
• Colored/Patterned Mildewproof Tape: Available in different colors and patterns for aesthetic purposes.
• Removable Mildewproof Tape: Designed for temporary applications and easier removal without leaving residue.

Mildewproof gap tape is a self-adhesive product used for sealing gaps, likely made of plastic, and designed to resist mildew. Based on this description, the following HS codes are relevant:

• 3919102055: This HS code covers self-adhesive plates, sheets, film, foil, tape, strip and other flat shapes, of plastics, whether or not in rolls, specifically those in rolls of a width not exceeding 20 cm. The “Other” classification suggests it could encompass specialized tapes like mildewproof gap tape. The total tax rate is 60.8%, comprised of a 5.8% base tariff, a 25.0% additional tariff, and a 30.0% additional tariff effective after April 2, 2025.
• 3919905060: This HS code also covers self-adhesive plates, sheets, film, foil, tape, strip and other flat shapes, of plastics, whether or not in rolls, but categorizes tapes not specifically defined in 391910. The “Other” classification could include mildewproof gap tape. The total tax rate is 60.8%, comprised of a 5.8% base tariff, a 25.0% additional tariff, and a 30.0% additional tariff effective after April 2, 2025.

It is important to note that both HS codes have a total tax rate of 60.8% as of the provided information, with potential changes after April 2, 2025. The specific classification between 3919102055 and 3919905060 would depend on whether the tape is in rolls exceeding or not exceeding 20cm in width.