The auto body filler based on M28# resin is excellent in workability, air-drying, sand-ability, adhesion and storage stabilit  

M28# Polyester Resin for Body Filler, Car putty (paste)

DESCRIPTION: 

M28# is an unsaturated polyester resin containing no wax. The auto body filler based on M28# resin is excellent in workability, air-drying, sand-ability, adhesion and storage stability.

PERFORMANCE:  

Provide resistance to temperature changing.

Has high impact strength and low shrinkage.

Offer good adhesive properties.

Good air-drying.

Excellent flexibility

SUGGESTED USES:

Car repair Body filler, heavy vehicle putty, machine tool putty, wooden putty.

SPECIFICATIONS

Appearance                                                   Yellow, clear liquid

Viscosity at 25. DIN CUP 4, seconds               90-110

Acid value (mg KOH/g)                                   14-18

Solid content, %                                             64-66

Gel time,* (30),minutes                                    5-8

   *5.0% MEKPO (50% paste) and 2.0% Cobalt2 (10%)

Recommended Storage:

The resin should be stored in closed containers in the dark at temperatures not exceeding 25 , and typical storage life is six months. Storage life decreases with increasing temperature. Avoid exposure to heat sources such as direct sunlight or steam pipes. Keep containers sealed to prevent moisture pick-up and monomer loss.

Caution:

Flammable. Harmful if inhaled. Vapors may cause flash fire. Irritating to eyes and skin. Do not eat, drink or smoke while using this product. Do not breathe the vapors. In case of contact with eyes, rinse immediately with plenty of water and seek medical assistance. If swallowed, do not induce vomiting. Call a physician immediately. Use only in well ventilated areas away from heat and flames. Keep out of reach of children. Do not return unused mixed material to can. It should only be used by trained professionals.

Resin for body filler, car putty (paste), poly putty