4CR 2100 Fiberglass Putty incl. hardener 1 kg

Fiberglass Putty:

Characteristics;
4CR 2100 is a two-component polyester glass-fibre-putty for
bridging of cracks, small holes and rusted-through areas.
Suitable for the repair of cars, vehicles and boats, for automotive
and industrial finishes.
– adhesive on iron, steel, glass fibre reinforced materials,
aluminium
– water proof , therefore suitable for boat repairment
– high stability
– limited sandability
V.O.C. Value
EU limiting value for the product (cat. B/b): 250 g/l (2007)
This product contains max. 4 g/l VOC [0.03 lbs/gal]
Tech Tip
Insufficient or an excess use of hardener, can result in a stained
overcoat.
Application
Processing Conditions from +10f°C and up to 90% relative air humidity.
The polyester putty will not harden at under +10°C.
Iron, steel, aluminium, glass fibre reinforced materials:
Clean, derust and sand the surface, degrease with 4CR Silicone Remover.
Old coatings:
Sand thoroughly to remove all traces of thermoplastic coats (nitro-cellulose based paint, 1K-acrylic coats) as
well as acid reacting coats (Washprimer) and synthetic resin based coats.
Once 4CR 2100 has dried, it can be overcoated using all customary paint systems.
For the sealing of the possible pores, 4CR 2200 or 2300 is recommended.
if needed cover putty areas with 4CR Filler.
Technical Data
Mixing ratio 100 : 2
Hardener 2900 BPO
Pot life (20°C) 4 – 5 min.
Sanding (20°C) after approx. 20 minutes
Colour green
Solid content 80 – 84 weight -%
Spec.weight (DIN 51 757) 1.60 – 1.63 kg/l
Binder base unsaturated polyester resins
Storage and Transportation
At least 1 year, if the original tins are kept closed