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High-Flexibility Structural Adhesive

Purok® VX70

Purok VX70 is a very flexible acrylic structural adhesive that is made with 30% renewably sourced materials. It is a high strength adhesive that can withstand significant dynamic loads.

• Very High Flexibility

• Excellent Peel Resistance

• Variable Cure Speed

Datasheet

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Overview

A structural adhesive tailored for applications that prioritize impact resistance. With very high flexibility, it resists peel forces, ensuring durable, high-strength bonds even when exposed to high dynamic loads. Efficiently adhering to metals, composites, GRP, and most plastics, its versatility is evident. A 20-minute or 40-minute cure time is tailored for industrial applications that require fast turn-around times.

Caution: Handle with care, as it may cause skin and respiratory sensitization in some users.

Sizes Available

50ml Cartridge

250ml Cartridge

490ml Cartridge

Also bulk options available

Cure Speeds

Purok VX70-20 cures in 20 minutes

Purok VX70-40 cures in 40 minutes

Applications

Vehicle manufacturing:
Bonding components that are likely to experience heavy vibrations and dynamic loads.

Structural applications under dynamid load:
Any application that is likely to experience heavy movement but requires a structural adhesive to form a durable and strong bond.

Key features

High Strength

Very High Flexibility

Good temperature resistance

Variable Cure Speed

Minimal surface prep required

Non-sag formulation

How to use

Application Temperature:

Should be between 5℃ and 30℃. Higher or lower temperatures can impact cure speed and adhesive performance.

Surface Preparation:

It's recommended to clean substrates before application. Purok VX70 will not require any further surface preparation to ensure a strong bond.

Application:

Make sure to follow the proper instructions before using Purok VX70 as it is a two-component adhesive. Watch the 'How-To' video in the media section below.

Media

Faq's

Purok VX70 is uniquely characterized by its very high flexibility, ensuring that it maintains strong bonds even under significant physical stress or impact.

Flexibility simply refers to the adhesive's ability to deform or move under stress. This is usually measures as a percentage score called tensile elongation. Purok VX70 can acheive a tensile elongation of 300%. You can read more about adhesive flexibility here.

Yes, its inherent flexibility makes it especially suited for bonding dissimilar materials that might expand or contract differently under temperature variations.

While Purok VX70 is a premium adhesive, it can cause skin and respiratory sensitization in some cases. Always ensure good ventilation during application and use the appropriate PPE.

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