Airflex

Lightweight elastic multifunctional polyester body filler

Variants

Art. No.	Colour	Capacity	Quantity per carton
15267	beige	1000 ml	10

Gloss grade

matt

Technical documentation

Video

Description

High-quality 2-component multifunctional polyester putty designed for quick automotive repairs. It combines the features of a filling and finishing putty. It is perfect for filling defects and bumps in metal and plastic parts exposed to deformation and vibration. It is characterized by high elasticity, lightness and glaze type consistency.

Advantages

High flexibility.
Excellent adhesion to all types of surfaces, including plastics.
Very smooth surface after application and sanding.
Perfect for use on large surfaces (low specific gravity).
Self-levelling surface after application.
Extremaly easy to sand.

Substrates

The product has very good adhesion to various substrates. It can be applied over:

Various outer plastic panels (PP, EPDM, ABS, PC, PPO, PA, RTPU, PBTP, PVC, PUR, PUR soft foam, UP-GF).
Steel and aluminum after flatting and degreasing.
Zinc coated steel after flatting and degreasing.
Sanded glass fibre (GFK/GRP), polyester putties, acrylic and epoxy primers and existing coatings in good condition.

We recommend sandpaper with gradations: P80÷P120.

Caution: Do not apply the putty directly on the reactive primers, 1K acrylic and nitrocellulose products.

Important informations

degrease
Mixing ratio by weight
100 : 2
Pot life
5 ÷ 7 min. / 20°C
Hardening time
25 ÷ 35 min. / 20°C
P100 ÷ P120
P120 ÷ P320

Use
Multifunctional polyester putty designed for fast car body repairs with strong adhesion to various substrates, including plastics.

Mixing ratio by weight
Body filler : 100
Hardener : 2
Stir thoroughly until achieving uniform colour mixture.

Layer thickness
Putty can be applied in several thin coats. After each of them the product should be cured. Do not exceed the thickness of 3 mm.
Pot life 5÷7 minutes at 20°C.

Hardening time
25÷35 min. at 20°C.
Temperatures below 20°C increases significantly the hardening time.

Sanding
Coarse sanding (dry): P100÷P120.
Finishing sanding (dry): P120÷P320.

IR drying*
5÷7 min. under short waves, depeding on the total layer thickeness and type of radiator.
Do not exceed maximum temperature of 60°C.
Use accordin to the instrusctions of the radiator’s manufacturer.
Wait about 5 min. before starting IR drying.
* doesn’t apply to the application of body filler on plastics

Further works
Polyester body fillers can be over coated with:
- 2K polyester putties,
- 2K polyester spray fillers,
- 2K acrylic fillers,
- 2K epoxy fillers.

General notes
- Excessive amounts of hardener will cause problems with bleaching of the topcoat!
- While working with 2K products use adequate personal protection equipment. Protect the eyes and air ways.
- The rooms should be well ventilated.
- Tools should be washed directly after application.
Caution: To maintain safety, always follow the instructions given in the MSDS for the products.