Description
TensorGrip P321 is a professional-grade, high-performance contact adhesive specifically formulated for bonding polystyrene foam without causing material degradation. Engineered for industrial applications, P321 delivers a strong, permanent bond while maintaining the integrity of polystyrene substrates. With fast drying, high coverage, and moisture resistance, this adhesive ensures optimal performance in a wide range of manufacturing and fabrication settings.
Key Features & Benefits
✔ Polystyrene-Safe Formula – Will not attack or degrade polystyrene, making it ideal for foam bonding applications.
✔ Superior Bond Strength – Forms a durable, high-strength bond between polystyrene and a variety of substrates.
✔ Fast Drying & Long Open Time – Achieves initial tack in just 2-4 minutes, allowing for quick assembly with a long open time for flexibility in application.
✔ High Heat & Moisture Resistance – Ensures reliable adhesion in challenging environments, including outdoor and high-temperature applications.
✔ Versatile Application – Ideal for construction, insulation, and foam bonding in industrial and commercial settings.
✔ User-Friendly Spray System – Available in a self-contained spray canister for precise, even coverage with minimal waste.
Technical Specifications
- Color: Blue or Clear
- Total Solids: 26-32%
- VOC Content: 568 g/L
- Dry Time: 2-4 minutes (varies by temperature & humidity)
- Open Time: Long
- Packaging Options:
- 650ml Aerosol Can
- 22L Disposable Canister
- 108L & 216L Returnable Canisters
Ideal Applications
✔ Laminating polystyrene foam to itself and other materials
✔ Insulation panel bonding
✔ Sign and display fabrication
✔ Construction and general manufacturing
Why Choose TensorGrip P321?
Designed for professional use, TensorGrip P321 delivers exceptional adhesion, fast application, and long-lasting durability. Its high heat resistance and moisture resistance make it an excellent choice for manufacturers, fabricators, and contractors seeking a reliable polystyrene bonding solution.
Order TensorGrip P321 Today
Ensure superior polystyrene bonding with TensorGrip P321. Contact us today for bulk pricing, technical support, or to request a quote.








Reviews
There are no reviews yet.