| Customization: | Available |
|---|---|
| Material: | PVC EVA |
| Application: | Window Seal and Building |
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Structural Glazing Spacer Tape is high density tape has a specially formulated cellular substrate, and is used as a spacer for joint dimension control in structural silicone glazing systems. It is the most widely used spacer tape for structural silicone systems. it is designed as a spacer for glass, metal, stone, mineral cement, and plastic panels in structural silicone glazing systems. This includes: two and four sided structural silicone glazing of curtain walls, storefronts, skylights and windows; to temporarily secure glazing or panels to framework in shop fabrication of unitized structural silicone glazing and cladding systems; to temporarily secure lightweight veneers to substrates while permanent structural silicone adhesives are curing; as a thermal break to reduce the conduction of heat; to provide an even sight line in vision areas. It is stocked only in an architectural black finish (other colors available on special order), and in nine stock sizes. Other sizes are also available on special order.
we have two kinds glazing spacer tape PVC foam and Eva foam
Pvc is open cell. more close with Norton.
Eva is close cell. cheaper.
Size:
| ITEM | SIZE | UNIT | |
| glazing tape | 3.2mm*8mm*15m | rolls | |
| glazing tape | 3.2mm*10mm*15m | rolls | |
| glazing tape | 3.2mm*12mm*15m | rolls | |
| glazing tape | 6.4mm*6mm*10m | rolls | |
| glazing tape | 6.4mm*8mm*10m | rolls | |
| glazing tape | 6.4mm*9mm*10m | rolls | |
| glazing tape | 6.4mm*10mm*10m | rolls | |
| glazing tape | 6.4mm*12mm*10m | rolls | |
| glazing tape | 8mm*6mm*7.5m | rolls | |
| glazing tape | 8mm*8mm*7.5m | rolls |
Below is the difference of the two
| PVC | EVA |
| Open cell | Close cell |
| Hardness 65 | Hardness 50 |
| Heavy foam | Light foam |
| allows air and moisture to reach the silicone to allow optimum curing. | Do not accept air to reach the silicone |
| Close with NORTON | cheaper |
| Item | PVC Glazing Tape | |||
| Samples quantity | 3rolls | |||
| temperature ; 23ºC humidity; 65ºC | ||||
| Test item | Test Method | Result | Test Result | |
| Density | ASTM D1667 | 300-400kg/m3 | 324 | |
| Shore C | ASTM D2240 | 50-70 | 60 | |
| Water absorption | ASTM D570-98 | ≤10% | 2.7 | |
| Comprehensive set | ASTM D1667 | ≤15% | 13 | |
| Tensile strength | ASTM D412 | 1490KPA | 1490 | |
| Elongation of Foam | ASTM D412 | 80% | 80% | |
| Thermal Conductivity | ASTM C518 | 0.06w/mºC | 0.06w/mºC | |
| Holding power | ASTM D3654 | ≥ 1.5 min | 1.5 | |
| 180°peel force | ASTM D3330 | ≥3 N/10mm | 3.4 | |
| tensile shear strength | ASTM D1002 | ≥0.5 Kgf/cm2 | 0.51 | |
| Item | EVA Glazing Tape | |||
| Samples quantity | 3rolls | |||
| temperature ; 23ºC humidity; 65ºC | ||||
| Test item | Test Method | Result | Test Result | |
| Density | ASTM D1667 | 100-150kg/m3 | 120 | |
| Shore C | ASTM D2240 | 45-55 | 50 | |
| Water absorption | ASTM D570-98 | ≤1% | 1.1 | |
| Comprehensive set | ASTM D1667 | ≤30% | 28 | |
| Tensile strength | ASTM D412 | 1100KPA | 1100 | |
| Elongation of Foam | ASTM D412 | 155% | 155% | |
| Thermal Conductivity | ASTM C518 | 0.08w/mºC | 0.08w/mºC | |
| Holding power | ASTM D3654 | ≥ 1.5 min | 0.56 | |
| 180°peel force | ASTM D3330 | ≥3 N/10mm | 3.3 | |
| tensile shear strength | ASTM D1002 | ≥0.5 Kgf/cm2 | 0.9 | |
Professional supplier for Norton
The best quality and reasonal price and the best service.
1. What's your production catalogue?
(1) Self Adhesive PVC
(2) Self Adhesive EVA
single sided and double sided
2. Are you a manufacturer?
Yes, we have our own factory for more than 10 years.
3. Can we get some samples? Any charges?
Yes, you can get free samples. but the courier fee is on you
4. What about the lead time?
It depends on the products and quantity. Normally 10 workdays after the order confirmed.
5. What's the trade term and payement term?
Generally, we accept T/T or L/C. Other terms can also be negotiable.
6. Do you have MOQ?
MOQ = 3000m per item.
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