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Unsaturated Polyester for Body Fillers USP-EAGLE (BF36-62)62%

10 Jun, 2020
Having a good car paint starts with Automotive repair putty which is used to correct the dents of the sheet metal surface of the car, or to correct the grooves of the damaged area, the difference in the thickness of the finished film, and the irregularities. Putty paints for automotive repair should firstly exhibit fast curing properties at room temperature, secondly, have excellent polishing properties, and third, excellent adhesion to existing materials.

Unsaturated Polyester for Body Fillers: USP-EAGLE (BF36-62)62% is a Semi flexible pre-accelerated Unsaturated Polyester Resin.
Eagle Chemicals developed this product with excellent sand-ability, adhesion to metal and fast curing for the manufacture of car putty compounds


• Amine-accelerated, USP resin of high reactivity and low viscosity
• Good stability properties
• Especially formulated for general automotive filling.
• Two component polyester compound used to fill dents, dings, gouges and other surface imperfections
• Fairing gives an extremely high quality finish


• Ease of Sanding                                
• Fast Curing                                        
• Good Feather edging                          
• Excellent Wet-ability                                     
• Highly Durable                                    
•Very strong adhesion & smooth texture 


Shape Sand Time :( 12-15) mins when mixed with 2% hardener by weight @25°C
Finish Sand Time :( 20-30) mins when mixed with 2% hardener by weight @25°C
Pot life: (4-5) mins when mixed with 2% hardener by weight @25°C
Max. Recommended thickness (sanded):  ¼ inch or 6.3 mm

How to prepare your surface:

• Clean surface with warm, soapy water to remove all wax, grease and oil. Allow to dry
• Sand the damaged area with coarse 80 grit sand paper to remove all paint, primer and rust down to bare metal
• Remove sanding dust


• Apply layer of mixed filler over repaired area using firm pressure to assure maximum adhesion.
• If necessary apply multiple coats to ensure better sanding.
• Use of a dust mask is recommended
• Do not apply layers of filler that exceed 1/4-inch in thickness. For clean-up use Acetone