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Hangzhou Dongxing Telecommunication Material Co.,Ltd is one of the professional China af4025r flame retardant aluminum foil tape manufacturers and suppliers, and equipped with a productive af4025r flame retardant aluminum foil tape factory and company, welcome to contact us.
Model NO.: DX
Efficacy (For Tape): Industry
Width for Cut Roll: 48 / 50mm (2") / 60 / 63mm (2.5") / 72 / 75mm (3")
Trademark: BONDTAPE
Origin:Zhejiang, China
Type: Adhesive Tape
Color: Silver
Width: 1200mm
Specification: PSTC/ASTM/ISO9001
HS Code: 7607200000
PRODUCT DESCRIPTION
A nominal 40 micron (1.6 mil) high tensile strength aluminum foil backing, combined with a high performance flame retardant solvent acrylic adhesive, protected by an easy-release 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 AF4025R 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 |
40 Micron |
1.6 Mil |
PSTC-133 / ASTM D 3652 |
|
Total Thickness |
80 Micron |
3.2 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 |
55 N/25mm |
12.5 Lb/In |
PSTC-131 / ASTM D 3759 |
|
Elongation |
3.0 % |
3.0 % |
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 / 1350m
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).
Contact us
Jason chen
Sales Manager
Hangzhou Dongxing Telecommunication Material Co., Ltd
Add:No.208 QingXian Road, Linglong Industrial Zone, Lin’an, Hangzhou, Zhejiang, China.
Tel: +86-571-58606587
Fax: +86-571-63762333
Mobile: +86 18758303987
Mail:hangyuan.chen@yahoo.com
Web:www.dongxing-al.com
