Medium PVC Closed Cell Foam Tap
Ambassador Industrials PVC foam tape is a medium density sealing material designed for insulation, cushioning, and weatherproofing. It offers strong durability, resists water and UV exposure, and maintains its shape under compression.
Product Description
Who Should Use This?
Ambassador Industrials PVC foam tape is ideal for:
- Glass & glazing professionals – sealing panels and frames
- Construction companies – insulation and fabrication work
- HVAC & refrigeration businesses – thermal sealing
- Marine applications – hatch sealing and moisture protection
- Electrical manufacturers – switchboards and enclosures
Benefits of Ambassador Industrials PVC Foam Tape
Strong Sealing Performance
- Creates an effective seal at 30% compression
- Helps block dust, air, and water leaks
Durable & Long-Lasting
- Good tear resistance
- Works in temperatures from -35°C to 110°C
Water & UV Resistant
- Low water absorption (approx. 2.5%)
- Suitable for indoor and outdoor use
Easy to Apply
- Comes with easy release liner
- Smooth handling and quick installation
Dimensionally Stable
- Maintains form under pressure
- Minimal shrinkage over time
Limitations / Drawbacks
- Not suitable for heavy structural load applications
- Adhesion may reduce on uneven or oily surfaces
- Needs correct compression for best performance
- Not designed for high movement joints
Technical Advantages
| TEST | UNIT OF MEASURE | STANDARD VALUE | VALUE | TEST METHOD |
| HARDNESS | SHORE C | 25 ± 5 | 25 | SHORE C D2240 |
| DENSITY | KG/M3 | 150 ± 30 | 145 | GB / T6343-1995 |
| WATER ABSORBTION | % | <10 | 2.5 | ASTM D1056 |
| ELONGATION | % | >200 | 235 | ASTM D412 |
| USAGE TEMPERATURE | °C | NEG 35°C TO 110°C | ||
| HOLDING POWER | MM | SUS 25°C, 1KG, 1H | 1.3 | |
| INITIAL TACK | # | J.DOW WAY , 23°C | 21 | |
| ADHESIVE TO STEEL | G/25MM | SUS, 180°, 23°C | 1960 | |
| PEEL ADHESIVE | G/50MM | 23°C | 80 | |
| LOAD BEARING | MM | 80°C, 220G, 1H | 20 | |
| SHRINKAGE | TRANSVERSE % | 80°C, 1H | -2 | |
| LONGITUDINAL % | -2.5 | |||
Tips & Best Practices
Prepare the Surface
- Clean and dry the surface before use
- Remove dust, grease, or moisture
Apply Correct Compression
- Aim for around 30% compression
- Avoid over-compressing
Consider Temperature
- Install within a moderate temperature range
- Avoid applying on extremely cold surfaces
Storage Guidelines
- Store in a cool, dry area
- Keep away from direct sunlight
Frequently Asked Questions
It is used for sealing gaps, insulation, and weatherproofing in construction, glazing, and industrial applications.
Yes, it has low water absorption and provides effective moisture sealing.
Yes, it is UV resistant and performs well in outdoor environments.
It works between -35°C to 110°C.
It works best on clean, smooth surfaces. Adhesion may reduce on rough or dirty surfaces.
Yes, it is commonly used in glass and glazing systems.
Ambassador Industrials PVC foam tape is a reliable solution for sealing, insulation, and protection. It offers durability, flexibility, and easy application across multiple industries.
If you need a dependable sealing material for construction, HVAC, or glazing, this product is a practical choice.
