Flame Retardant Aluminum Foil Tapes Af7525r

• Type: Alum Foil Tape
• Material: Alum Foil
• Adhesive: Acrylic
• Waterproof: Waterproof
• Color: Silver
• Width for Cut Roll: 48 / 50mm (2") / 60 / 63mm (2.5") / 72 / 75mm (3")
• Model NO.: AF7525R
• Width: 1200mm
• Transport Package: Standard Exporting Package
• Specification: PSTC/ASTM/ISO9001
• Trademark: BONDTAPE
• Origin: Jiangyin, China
• HS Code: 76072000
• Production Capacity: 5000000 Sqm/M

Product Description

PRODUCT DESCRIPTION
A nominal 75micron (3.0 mil) high tensile strength aluminum foil backing, combined with a high performance flame retardant solvent acrylic adhesive, protected by an easy-release white silicone release paper.
FEATURES
Aluminum backing provides excellent reflection of both heat and light.
High quality adhesive with super strong adhesion and holding power offers reliable and durable Foil-Scrim-Kraft Facing joints and seams sealing in HVAC ductwork application.
Low moisture vapor transmission rate makes BondTape AF7525R an excellent vapor barrier.
Service Temperature range from -30° to +120°C (-22° to +248°F).
TYPICAL PHYSICAL PROPERTIES

PROPERTIES	METRIC	ENGLISH	TEST METHOD
Backing Thickness	75 Micron	3.0 Mil	PSTC-133 / ASTM D 3652
Total Thickness	125 Micron	5.0 Mil	PSTC-133 / ASTM D 3652
Adhesion to Steel	20 N/25mm	72 Oz./In.	PSTC-101 / ASTM D 3330
Tack Rolling Ball	15 cm	6.0 In.	PSTC-6 / ASTM D 3121
Tensile Strength	100 N/25mm	22.7 Lb/n	PSTC-131 / ASTM D 3759
Elongation	5.0 %	5.0 %	PSTC-131 / ASTM D 3759
Service Temperature	-30 ~ +120 °C	-22 ~ +248 °F	------------
Fire Rating	25 / 50 & Class O	25 / 50 & Class O	UL 723 & BS476 Pt. 6 & 7

TYPICAL APPLICATIONS: HVAC industry for joining and sealing Foil-Scrim-Kraft Facing laminated fiberglass blanket / duct board joints and seams; joining and sealing flexible air duct seams and connections. May also be used for other industrial uses requiring a tape with these characteristics and benefits.
PRODUCT FORM & SIZE AVAILABLE
Cut Roll:  48 / 50mm (2") / 60 / 63mm (2.5") / 72 / 75mm (3") / 96mm / 100mm (4")
Log Roll: 1200mm x 45 / 50m        Jumbo Roll: 1200mm x 1000m / 1200m
IMPORTANT NOTE
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: Cut Roll: ±0.3m, Jumbo Roll ±0.5%.
STORAGE & SHELF LIFE: 12 months when stored at 21°C (70°F) / 50% relative humidity out of direct sunlight.
SURFACE PREPARATION: It is essential, as with all pressure-sensitive tapes, that the surface to which the tape is applied must be clean, dry, free of grease, oil or other contaminants.
PRODUCT USE: It is essential that the user evaluate the BondTape product to determine whether it is fit for a particular purpose and user's method of application. Good results will be obtained when applied to a clean, dry surface with a suitable pressure on BondTape products between +10 ~ +40°C (+50 ~ +105 °F).