This double sided pvc foam tape is the professional’s choice for creating airtight, waterproof, and dust-proof seals in the most demanding industrial, construction, and automotive applications.
High-Density Double Sided PVC Foam Tape | Professional Weatherstrip & Structural Sealant
At the heart of our product is its high-density closed cell pvc foam core. Unlike open-cell foams that can absorb moisture and fail under pressure, our closed cell pvc structure creates an impenetrable barrier against the elements. This advanced closed cell pvc foam tape construction ensures that air, water, and dust are permanently locked out. Coated on both sides with a high-strength acrylic adhesive, this closed cell pvc tape provides exceptional bonding strength while maintaining a flexible, durable seal.
This unique closed cell pvc foam tape design is essential for structural spacer systems, as its closed-cell nature allows structural silicones to cure properly on all sides, guaranteeing a secure and long-lasting installation.
TOTAL THICKNESS | LENGTH | RELEASE FILM | FOAM | ADHESIVE | FLAMMABILITY |
|---|---|---|---|---|---|
1.6MM-12.7MM (Customizable) |
6,9,12,18MM (Custom roll lengths) |
Blue release film |
PVC Foam |
Acrylic |
UL94 HBF/HF-1/V-0, FMVSS 302 |
Foam Density | Shore 00 Hardness | Tensile Strength | Force to Compress | Elongation | 180° Peel Strength |
|---|---|---|---|---|---|
350±50kg/m³ |
80±10° |
≥800kPa |
≥50kPa |
≥70% |
0.82N/mm |
The high-density closed cell pvc foam offers an excellent, long-lasting seal against air, water, and dust infiltration.
With a high shore hardness and resistance to compression, it guarantees a consistent joint thickness and is an ideal, economical alternative to costly high-density urethanes.
The dense foam structure is perfect for absorbing shock and preventing vibration in automotive panels, marine hatches, and machinery.
The tape features a smooth surface finish, ensuring clean lines and a professional look, especially in visible applications like curtain wall glazing.
This multi-purpose pvc foam tape is the ideal solution for:
PVC foam tape is highly versatile and primarily used for sealing (against water, air, dust, light), gasketing, cushioning, vibration damping, and thermal/acoustic insulation. Common applications include window and door glazing, HVAC systems, automotive components, appliance manufacturing, and die-cut gaskets for various industrial equipment.
Our standard PVC foam tapes generally perform well in a temperature range of approximately -20°C to +80°C. For specific temperature requirements or extreme conditions, please consult with us as we may have specialized formulations or can guide you on suitability. (You'll need to insert your actual typical temperature range here)
The closed-cell structure is critical. It prevents the absorption of water, air, and dust, making it an excellent material for sealing and gasketing. It also contributes to the foam's good compression recovery, cushioning properties, and thermal/acoustic insulation capabilities.
Many of our PVC foam tape formulations possess inherent flame-retardant properties. Specific grades can meet industry standards like UL 94 (e.g., HF-1, V-0). Please discuss your specific flame retardancy requirements with our technical team.
Yes. While our standard stock may include single-sided adhesive PVC foam tape, we can manufacture double-sided (double-coated) PVC foam tape by request to meet your specific bonding and assembly needs.
To provide an accurate quote, please share details about your application, required dimensions (thickness, width, length), density or firmness needed, adhesive requirements (single or double-sided), quantity, and any specific performance criteria (e.g., temperature resistance, flame retardancy, certifications).
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