Bostik
Instant Tough

Increased flexibility, strong peel strength instant adhesive

Instant Tough

The 1K instant adhesive with enhanced shock resistance, designed for magnets and rubber bonding

Bostik Instant Tough MV and Black MV are rubber-toughened instant adhesives designed for high-performance and multi-material bonding. These instant adhesives provide high strength and exceptional durability. Engineered for reliable bonding specially on rubber, metals and magnets. They offer enhanced flexibility and strong peel resistance, making them ideal for demanding industrial applications.

Flexible<br /> & Elastic icon
Flexible
& Elastic
High<br /> Strength icon
High
Strength
Impact<br /> Resistant icon
Impact
Resistant
Multi-substrate<br /> Adhesion icon
Multi-substrate
Adhesion

FEATURES

  • Instant Adhesion
  • High Strength
  • Multi-material adhesion
  • Impact resistance
  • Flexibility
  • Drop test resistance
  • Peel resistance

TYPICAL APPLICATIONS

  • Rubber bonding for MRO (no hard point for Instant Tough Black MV)
  • Magnet bonding
  • Speaker assembly
  • Smartphone rubber assembly

Always use glasses and gloves when applying adhesives.

Product Specification

INSTANT TOUGH MV​ INSTANT TOUGH BLACK MV​
BASE

Ethyl Cyanoacrylate​

VISCOSITY 

(BROOKFIELD, 25ºC, SPINDLE 21, 100 RPM)

420 – 400 cP 240 - 400 cP

FIXTURE TIME*

Mild steel: 20 – 90 s Mild steel: 60 – 140 s​

BOND STRENGTH**

Grit Blasted Mild Steel​ 18 - 24 N/mm2

APPEARANCE

Transparent, colourless to straw colored liquid Black colored liquid​

TEMPERATURE RANGE

-40 ºC to 100 ºC

AVAILABLE IN

Bottles: 20g and 500g

*@ 23 °C

** Tensile Shear strength (ISO 4587) - Cured 24 h @ 23 °C

REQUEST SAMPLES

If you are interested in receiving a sample of any Born2Bond products, please complete the form below and choose up to three products that you would like to receive samples of. A member of our team will then get in touch to discuss your needs further.