Polyester resin rosin
Index: MF 2323
Polyester resin transparent, rosin, for body, repair kit; with glass mat; with hardener, application type: brush
Repair Kit - Polyester Resin with Glass Mat
Transparent polyester resin, resin, for bodywork, with glass mat; with hardener; repair kit, application method: brush
Variant
| Colour | Material | Mass / dimensions |
|---|---|---|
| Semi-matte | Polyester | 0.25 kg + 0.25 m2 mat |
Set with structural polyester resin for hand lamination, hardener, and glass mat. Designed for repairing major bodywork damage, caravans, trailers, and yachts. Available in standard and fast versions.
Advantages
- Very good adhesion to metal.
- High durability and flexibility.
- Minimal shrinkage.
- Good sanding properties.
Substrates
The product is characterised by very good adhesion to various substrates. It can be applied to:
- Steel and aluminium after matting and degreasing.
- Galvanised steel after smoothing and degreasing.
- Sanded fibreglass (GFK/GRP), polyester fillers, acrylic and epoxy primers, and old coatings in good condition.
Note: Do not apply resin directly to primer fillers, 1K acrylic products, and nitrocellulose products.
Process:
- Prepare an appropriate piece of glass mat so that it extends about 2 cm beyond the repaired surface.
- Apply the resin mixed with hardener with a brush.
- Place the mat, press it down, and saturate it with resin using a brush. Several layers can be applied.
- Wait about 40 minutes. The hardened laminate surface should be cleaned mechanically or even with polyester filler.
- The minimum application temperature is +10°C.
Note: Do not pour the remaining resin mixed with hardener back into the can.
Further work:
Polyester laminates can be directly covered with:
- 2K polyester fillers,
- 2K polyester spray fillers,
- 2K epoxy fillers
- 2K acrylic fillers.
- 2K epoxy fillers.
Important work information:
- Rooms should be well ventilated.
- When applying 2K products, personal protective equipment should be used. Protect eyes and respiratory system.
- Tools should be cleaned immediately after application.
Note: To ensure safety, always follow the instructions provided in the product safety data sheets.
Important product usage information
Mixing ratio
100 : 4
Gel time
14 ÷ 16 min. / 20°C
Hardening time
30 ÷ 35 min. / 20°C
P80 ÷ P120
Description
Repair Kit - Polyester Resin with Glass Mat
Transparent polyester resin, resin, for bodywork, with glass mat; with hardener; repair kit, application method: brush
Variant
| Colour | Material | Mass / dimensions |
|---|---|---|
| Semi-matte | Polyester | 0.25 kg + 0.25 m2 mat |
Set with structural polyester resin for hand lamination, hardener, and glass mat. Designed for repairing major bodywork damage, caravans, trailers, and yachts. Available in standard and fast versions.
Advantages
- Very good adhesion to metal.
- High durability and flexibility.
- Minimal shrinkage.
- Good sanding properties.
Substrates
The product is characterised by very good adhesion to various substrates. It can be applied to:
- Steel and aluminium after matting and degreasing.
- Galvanised steel after smoothing and degreasing.
- Sanded fibreglass (GFK/GRP), polyester fillers, acrylic and epoxy primers, and old coatings in good condition.
Note: Do not apply resin directly to primer fillers, 1K acrylic products, and nitrocellulose products.
Process:
- Prepare an appropriate piece of glass mat so that it extends about 2 cm beyond the repaired surface.
- Apply the resin mixed with hardener with a brush.
- Place the mat, press it down, and saturate it with resin using a brush. Several layers can be applied.
- Wait about 40 minutes. The hardened laminate surface should be cleaned mechanically or even with polyester filler.
- The minimum application temperature is +10°C.
Note: Do not pour the remaining resin mixed with hardener back into the can.
Further work:
Polyester laminates can be directly covered with:
- 2K polyester fillers,
- 2K polyester spray fillers,
- 2K epoxy fillers
- 2K acrylic fillers.
- 2K epoxy fillers.
Important work information:
- Rooms should be well ventilated.
- When applying 2K products, personal protective equipment should be used. Protect eyes and respiratory system.
- Tools should be cleaned immediately after application.
Note: To ensure safety, always follow the instructions provided in the product safety data sheets.
Important product usage information
Mixing ratio
100 : 4
Gel time
14 ÷ 16 min. / 20°C
Hardening time
30 ÷ 35 min. / 20°C



