Weather Resistant Construction 3mm PE/Polyethylene Foam Tape

Weather Resistant Construction 3mm PE/Polyethylene Foam Tape 

Broadya 3mm Weather Resistant PE (Polyethylene) Foam Tape is a heavy-duty, closed-cell double-sided adhesive tape engineered for long-lasting indoor and outdoor construction, mounting, and sealing applications. Featuring a premium 3mm thick high-density PE foam substrate and high-tack acrylic adhesive, this foam tape delivers exceptional bonding strength, reliable weather resistance, and superior cushioning performance. Unlike ordinary thin adhesive tapes, its 3mm thickness perfectly compensates for uneven surfaces, fills tiny gaps, and provides stable shock absorption, making it an ideal multi-purpose solution for construction renovation, industrial assembly, home decoration, and outdoor weatherproof sealing.

Built with closed-cell foam structure, this PE foam tape is fully waterproof, moisture-proof, and dustproof, effectively resisting rain, snow, humidity, and daily temperature changes. It maintains stable adhesion without peeling, warping, or falling off in harsh outdoor environments, solving common problems such as weak bonding, water infiltration, and aging failure of ordinary adhesive tapes.

Core Features & Advantages

• 3mm Premium Thickened Design: The standardized 3mm foam thickness offers excellent conformability, perfectly fitting irregular, curved, and rough surfaces. It efficiently fills assembly gaps, eliminates looseness and vibration, and provides robust cushioning and support for mounted objects.

• Professional Weather Resistance: Resists UV radiation, extreme temperature fluctuations,  moisture, and oxidation. It withstands long-term outdoor exposure without aging, yellowing, or adhesion degradation, ensuring years of durable performance.

• Closed-Cell Waterproof & Moistureproof Structure: The dense closed-cell PE foam prevents water and air penetration, delivering outstanding waterproof, windproof, and dustproof effects. It is widely used for door and window gap sealing, building joint waterproofing, and moisture-proof fixed bonding.

• High-Strength Acrylic Adhesion: Equipped with high-performance pressure-sensitive acrylic adhesive, it features strong initial tack and permanent bonding force. It stably adheres to metal, glass, wood, plastic, ceramic, and painted surfaces with no residue after use.

• Shock Absorption & Vibration Damping: The soft and elastic PE foam layer effectively buffers external impact, reduces equipment vibration and noise, and protects bonded parts from friction and damage, ideal for electronic and automotive shockproof fixation.

• Heat & Cold Resistant: Works stably in a wide temperature range (-20°C to 120°C), adapting to cold winter freezing and hot summer high-temperature environments without losing viscosity or foaming deformation.

• Easy Installation & No Damage: Comes with silicone release liner for easy peeling and convenient cutting. No drilling, no nailing, no damage to walls and surfaces, clean and efficient for DIY and engineering construction.

• Durable & Tear Resistant: High-density PE foam material features strong tensile strength, not easy to tear or break, with excellent compression resistance and long service life for heavy-duty fixed bonding scenarios.

Wide Application Scenarios

This 3mm weather-resistant PE foam tape is versatile for commercial, industrial, and household scenarios, covering indoor decoration and outdoor engineering:

Construction & Renovation

Door and window weather stripping sealing, wall panel & ceiling mounting, floor mat fixation, building gap filling, exterior wall decoration bonding, construction joint waterproof sealing, light fixture installation.

Home & Office DIY

Photo frame, mirror, hook, and nameplate mounting; cabinet and curtain fixing; household appliance shockproof bonding; indoor gap noise reduction and heat insulation.

Automotive Industry

Car interior trim fixing, dashboard parts bonding, automotive shock absorption and sound insulation, vehicle accessories fixation, door gap sealing and anti-vibration padding.

Electronic & Industrial Manufacturing

Electronic component fixation, PCB board cushioning, wire harness fixing, hardware and plastic parts assembly, equipment anti-slip and shockproof bonding, industrial product gap filling.

Advertising & Display

Signage, billboard, light box mounting, exhibition display stand fixation, poster and logo sticker bonding for long-term outdoor display.

Product Specifications

• Product Name: 3mm Weather Resistant Polyethylene (PE) Foam Tape

• Material: High-density Closed-cell PE Foam + Premium Acrylic Adhesive

• Total Thickness: 3mm (Standard Industrial Grade)

• Adhesive Type: Pressure Sensitive Acrylic Adhesive (Permanent Strong Tack)

• Structure: Double-sided adhesive, closed-cell waterproof foam

• Working Temperature Range: -20°C ~ 80°C

• Key Performance: Weatherproof, Waterproof, UV Resistant, Shockproof, Sound Insulation, Gap Filling

• Compatible Surfaces: Metal, Glass, Wood, Plastic, Ceramic, Painted Wall, Smooth Stone

• Release Liner: Silicone Coated Protective Paper or PE film 

• Customization: Custom width, length, die-cut shapes available