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    3M VHB 4979F Acrylic Foam Tape

    Manufacturer: 3M
    3M VHB 4979F is a conformable, double-sided, pressure-sensitive, closed-cell acrylic foam tape with a PE film liner. 62 mil thick.
    SKU: ม้วน/Roll
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    • Fast and easy-to-use permanent bonding method provides high strength and long-term durability
    • Virtually invisible fastening keeps surfaces smooth
    • Can replace mechanical fasteners (rivets, welds, screws) or liquid adhesives
    • Black, 0.062 in (1.6 mm), multi-purpose adhesive and conformable acrylic foam core offers a good balance of strength and conformability
    • Eliminate drilling, grinding, refinishing, screwing, welding and associated clean-up
    • Creates a permanent seal against water, moisture and more
    • Pressure sensitive adhesive bonds on contact to provide immediate handling strength
    • Allows the use of thinner, lighter weight and dissimilar materials
    • UL GREENGUARD and UL GREENGUARD Gold Certified, contributing to LEED Credit

    Dream, Design, Deliver with our 3M™ VHB™ Tape 4979. It is a black, 0.062 in (1.6 mm), multi-purpose acrylic adhesive with a conformable, foam core. It can replace rivets, welds and screws. The fast and easy to use permanent bonding method provides high strength and long-term durability. It offers design flexibility with its viscoelasticity and powerful ability to bond to a variety of surfaces.

    Convenience Meets Extreme Bonding Power
    Our 3M™ VHB™ Tape consists of a durable acrylic adhesive with viscoelastic properties. This provides an extraordinarily strong double sided foam tape that adheres to a broad range of substrates, including aluminum, stainless steel, galvanized steel, composites, plastics, acrylic, polycarbonate, ABS and painted or sealed wood and concrete. Our bonding tapes provide excellent shear strength, conformability, surface adhesion and temperature resistance. They are commonly used in applications across a variety of markets including transportation, appliance, electronics, construction, sign and display and general industrial. Reliably bonds a variety of materials with strength and speed for permanent applications.

    Physical Properties 
    Adhesive TypeAcrylic 
    Thickness (ASTM D-3652) 1.55 mm
    Foam Density 720 kg/m³ 
    Release Liner Red Polyethylene Film 
    Tape Colour Black
    Shelf Life 24 months from date of manufacture when stored in the original carton at 20°C & 50 % Relative Humidity 
    Performance Characteristics 
    Peel Adhesion to Stainless Steel 90° peel @ room temp, 72 hr dwell, jaw speed 300mm/min 35  N/10mm 
    Dynamic Shear (stainless steel) 420 kPa 
    Static Shear Strength weight held for 10,000 mins to stainless steel with ½ sq in (3.23 sq cm) overlap

    1000 g @ 22°C

    500 g @ 68°C

    Normal Tensile (T-Block) to Aluminium at room temp, 6.45 sq cm, jaw speed 50 mm/min 450 kPa 
    Temperature Performance Max (hours/minutes) Max Continuous (days/weeks) 

    150 °C

    90 °C 

    Solvent Resistance Splash testing cycle - 20 seconds submersion - 3 cycles. 

    High. 

    • วิธีการใช้งาน ทำไมติดกาว VHB ตอนเเรก ไม่มีความเหนียวเลย

    • กาวสองหน้าอะคริลิคโฟมเทป ”3M VHB” มี Liner หรือ รองหลัง สองแบบ

    • กาว2หน้าอะคริลิคโฟมเทป "3M VHB” มีทั้งหมด 4 สี 

    • บริการไดคัท เทปกาวทั่วไป เทปกาว 3M VHB และเทปกาวอื่นๆ ตามจำนวนที่ลูกค้าต้องการ

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