Double Sided high tack acrylic adhesive coated PVC structural spacer glazing tape. This tape is designed for use in structural spacer systems and has an open-cell structure to allow the curing of structural silicones on all sides. Fast recovery from compression.
Colour
- Black / Grey (by special order)
Tested to ASTM E96-2005 water vapour transmission to determine open cell airflow structure
General characteristics value standard
Characteristics | Value | Standard |
| Density | 300 kg/m³ | --- |
| Tensile Strength | 500 kpa min | DIN 53571 |
| Elongation | 150% min | DIN 53571 |
| Tear Strength | 2.5 kg/cm min | DIN 53515 |
| Compression Set | 10% max | DIN 53572 |
| Final Recovery | 90-98% | DIN 53572 |
| Force to compress by 5% (to retain air permeability) 40N/CM² | ||
| Water Absorption | 8% by volume | |
| Cold Flexure | -30°C pass | 6 mm Madril |
| Temperature Resistance | -50°C to +60°C BS 2571 | |
| Thermal conductivity | 0.19w/(m. K) or 0.16 kcal | |
| Shore Hardness | 75-85 | Shore 00 , 35 Shore A |
| Resistance to Ageing | Excellent | |
| Resistance to Chemicals | - | - |
| Acid | Good | |
| Mineral Oil | Good | |
| Alcohol | Good | |
| Alkalis | Good | |
| Petrol | Good | |
| Soap & Detergents | Good | |
| Compression required to achieve a Positive waterseal | 10% | |
Adhesive Specification: OPEN FACE
| Construction | Type | |
| Adhesive | Pure high tack Acrylic | 70 gsm |
Test
| Adhesive strength | 1 minute | 21N/25mm |
| FINAT TM 1-adhesion | 20 minutes | 23N/25mm |
| of polyester | 50 um against 24 hours | 25N/25mm |
| stainless steel | 1 kg Static Shear | 25 mm x 25 mm 33 hrs |
| Release | 15 N/m | |
| Temperature Range | -20°C to +90°C |
Adhesive Specification: CLOSED FACE
| Construction | Type | |
| Adhesive | Pure high tack Acrylic | 50 gsm |
Technical Data
- Carrier:
- None
- Release Liner:
- Filmic Liner: 150 mic at sizes up to 8mm, 80 mic at 9.5mm and 12mm
- Adhesive:
- Pure acrylic
- Adhesive strength:
- 1 minute 14N/25mm
- (FINAT TM 1-adhesion of polyester 50 um against stainless steel):
- 20 minutes 16N/25mm 24 hours 21 N/ 25mm
- Resistance to chemicals:
- When correctly applied, resistant against most solvents, mineral oils, fuels, aliphatic solvents, dilute acids, salts and alkalis.
- Application temperature:
- >15°C
- Shelf life:
- 1 year (at 20°C and 50% relative humidity)
Flammability
This product is made up from PVC foam coated on both sides with an adhesive. It has not been tested for flammability but can be considered self- extinguishing due to the nature of the components. However, it should be noted that any smoke created would be highly toxic and would emit Hydrogen Cyanide gas during and after burning.
Note
All Technical data is based on average values. By nature of its manufacture, all foam specifications can vary by 10%. Statements, technical information and recommendations contained herein are based on tests we believe to be reliable. The user shall determine the suitability of the product for his/her intended use and the User assumes all risk and liability whatsoever in connection herewith.
Products are manufactured to rigid standards of quality.
To date no known failures have occurred due to the premature ageing of this product.
