CT-F4021 - PROFESSIONAL FLAME RETARDANT SELF-ADHESIVE ALUMINUM FOIL TAPE
FEATURES:
- Flame retardant synthetic rubber adhesive
- Strong adhesion and holding power
- Temperature and aging resistance
- Excellent reflection of heat and light
- Good water vapor resistance
APPLICATION:
- To seal joints of metal ducts and insulation facings in ventilation and construction industries
| Properties | Metric | English | METHOD |
|---|---|---|---|
| Foil Thickness | 40 micron | 1.6 mil | PSTS-133 / ASTM D 3652 |
| Total Thickness (Foil + Adhesive) | 80 micron | 3.2 mil | PSTS-133 / ASTM D 3652 |
| Peel Adhesion to Steel | 25 N/25mm | 90 Oz/onch | PSTC-101 / ASTM D 3330 |
| Rolling Tack (11 mm ball) | 20 cm | 8 inch | PSTC-6 / ASTM D 3121 |
| Tensile strength | 55 N/25 mm | 12.5 Lb/inch | PSTC-131 / ASTM D 3759 |
| Elongation | 3% | 3% | PSTC-131 / ASTM D 3759 |
| Service Temperature | -20 ~+ 80 oC | -4 ~+ 176 oF | ---------- |
| Core I.D. | 76 mm | 3" | |
| Fire Rating | 25/50 & Class 0 | 25/50 & Class 0 | UL 723 & BS476 Pt. 6 & 7 |
| Roll width | 48 mm, 50 mm (2"), 60 mm, 63 mm (2.5"), 72 mm, 75 mm (3"), 96 mm, 100 mm (4") | ||
| Roll length | 27 m (30 yards), 30 m (100'), 45 m (50 yards), 50m, 100m | ||
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