Standox U3210 2K Plastic Hardener: features and benefits in the bodyshop:
What is Standoflex 2K Hardener?
Once mixed with the primer, 2K Plastic Hardener speeds up the drying process. U3210 is a standard speed professional product packaged in 1L cans for PROFESSIONAL USE ONLY.
It is used in perfect compatibility with the 2K primer U3200 from the Standoflex range.
It improves the adhesion, elasticity and durability of exterior plastic surfaces such as bumpers, mouldings and mirror caps.
What are the characteristics of U3210?
U3210 is a two-component hardener specially designed for use with :
- Standoflex primers and fillers
- Compatible Clearcoats from the Standox range for use on plastics.
1- Elastomerised formulation :
This product maintains the flexibility of flexible and semi-rigid Plastic substrates after curing.
2- High chemical compatibility:
It works in synergy with Standoflex products to optimise mechanical and aesthetic performance.
3- Suitable reaction time:
This product guarantees a good compromise between mix life and drying speed.
4- Thermal and mechanical reaction:
The product offers excellent resistance to temperature variations, UV rays and mechanical stress.
What are the benefits of U3210 Plastic Hardener?
1- Maintains the flexibility of plastics:
U3210 Hardener does not stiffen plastic components: it follows their movements without cracking or delamination, which is essential for parts exposed to impact and deformation.
2- Optimised adhesion and protection:
In Coveralls with Standoflex primers and adhesion promoters, it provides exceptional adhesion to the most common plastics on the automotive market.
3- Excellent finish:
It helps form a uniform film, with no haze or shrinkage, ensuring a surface ready for tinting or finishing.
4- VOC compliant:
Like the entire Standoflex range, U3210 Hardener complies with European Directive 2004/42/EC on volatile organic compound emissions.
5- Quick and easy to use in the body shop:
Thanks to its optimised viscosity and direct compatibility with Standox products, bodybuilders can maintain their usual processes without any special adaptation.
The Standoflex system offered by the Standox brand:
The Standoflex range is a line of products specifically developed for the repair and painting of automotive plastic parts. The range offers perfect adhesion to plastics, elasticity of the paint system, durability and an OEM-quality finish, plus easy, reproducible application.
