Foil-Scrim-Kraft Facing & Vapor Barrier-FSK-R716B
Negotiable /Meter
Min.Order:50000 Meters
Jiangyin Bondtape Technology Corporation
BondTape FSK-R716B
Product Application
An F/R grade Foil-Scrim-Kraft Facing with 2-way scrim and 60gsm Kraft (F/R Treated), mainly used as a facing and vapor of duct wrap insulation required good fire rating, also suitable for other insulation applications where a general use vapor retarder is needed. It is also a good choice for radiant barrier applications because of its low emissivity.
Facing Compostion
Facing Composition | Description | Value (English) | Value (Metric) |
Foil | Aluminum | 0.28 mil | 7 micron |
Reinforcing - MD | Fiberglass | 1/2 inch spacing | 12.5mm spacing |
Reinforcing - XD | Fiberglass | 1/2 inch spacing | 12.5mm spacing |
Adhesive | Flame-Retardant | ------ | ------ |
Kraft | F/R Treated | 36.6 lbs / 3000 ft2 | 60gsm |
Typical Physical Properties
Physical Properties | Test Method | Value (English) | Value (Metric) |
Basis Weight | Scale | 17.4 lbs / 1000 ft2 | 85 gsm |
Permeance (WVTR) | ASTM E96, Procedure A | 0.1 perm | 5.75 ng/N.s |
Tensile Strength - MD | ASTM D828 | 27.3 lbs/In | 120 N/25mm |
Tensile Strength - XD | ASTM D828 | 13.6 lbs/In | 60 N/25mm |
Burst Strength | ASTM D774 | 43.5 psi | 30 N/cm2 |
Low Temperature Resistance | ASTM D1790 4 hrs @-40 °F (- 40 °C) | Remains Flexible No Delamination | Remains Flexible No Delamination |
High Temperature Resistance | ASTM D1790 4 hrs @ +240 °F (+116 °C) | Remains Flexible No Delamination | Remains Flexible No Delamination |
Dimensional Stability | ASTM D1204 @ 150F (65C) | Less than 0.5% | Less than 0.5% |
Emissivity | ASTM E408 | 0.03 | 0.03 |
Fire Rating | UL 723 / ASTM E84 | Index 25 / 50 - Passed | Index 25 / 50 - Passed |
Fire Rating | BS 476 Pt 7 & 6 | Class 1 & O - Passed | Class 1 & O - Passed |
Available Roll Width: 1.0m, 1.2m, 1.25m, 1.30m, 1.35m
Remarks
1. The data above are typical values only, and should not be used for specifications purpose.
2. Tolerance: Weight and Thickness: ±10%; Width: ±3mm; Length: Log Roll: ±0.3m, Jumbo Roll ±0.5%.
3. The products should be stored at room temperature, kept away from wet and heat source.
4. The users should take test and do trial-application on the above products before coming into application so as to witness and ensure suitability for their special purpose and technique.