Our company has complete production and testing equipment to ensure strict quality management. Our product quality is in a high position in the industry of Polyvinyl Chloride Foam Sheet, Polyvinyl Chloride Foam Seal Strip, Expanded PVC Foam Sheet. Our products sell well at home and abroad, high quality and low price, excellent service and reliable reputation. With the rapid development of technology, new products and services emerge in endlessly, our company makes rapid response to the needs of the market and customers. Our company sincerely provides you with pre-sale, in sale and after-sale service with more humanized products.
Product description:
Hollyseal®Sound Insulation PVC Foam Seal Tape is primarily a foam compression sealant. Predominately the foam is closed celled and is of medium density. Acrylic pressure-sensitive adhesive is coated on one side, and the product has a paper release liner on the other non-adhesive face. Sound Insulation PVC Foam Seal Tape will act as a water seal and air/dust seal when compressed.
Product structural:

Features:
● Flexible and compressible
● Conform to curves and different shapes
● Good resistance to dilute acids and alkalis
● Excellent UV resistance and weather resistance
● Excellent shock absorption and sound absoption
● Minimum 30% compression required to effect a water seal
● Paper release liner on the non-adhesive face,reducing dimensional change during application

Technical Information:
| Density | 180±20 kg/m3 |
| Shore 00 Hardness | 30±5° |
| 30% Compression set | ≤6% |
| Tensile Strength | ≥350kPa |
| Force to Compress | ≥15kPa |
| Elongation | ≥150% |
| Flammability | UL94 HBF/HF-1/V-0 FMVSS 302 (Available in customized) |
●Our PVC foam tape is available in super-soft, soft and medium-hard densities.
Application:
● Used as an effective seal in concrete form work.
● Used to provide a watertight seal for roof nails.
● Sealing between door & window frames and light fittings.
● Sealing tape for kitchen & wet room stainless steel benches.
● Certified for use in automotive & transportation sealing applications.
● Positive seal onto aluminium cladding profiles in portable building construction.
Slitting technology:

Package of PVC foam tape:

We have the most advanced production equipment, experienced and qualified engineers and workers, recognized quality control systems and a friendly professional sales team pre/after-sales support for Custom Size Waterproof Close Cell Foam Insulation Tape for Air Conditioner. We preserve the long and profound cultural heritage and the technical essence of the industry for many years with our strong R&D strength and advanced production technology. We will accelerate change in accordance with the requirements of high-quality development, so that the quality of development and core competitiveness will continue to improve.
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