BergoLED Speed-Resin 1L1000-I
Description
BergoLED Speed-Resin 1L1000-I, Indoor is a solvent-free, LED-UV-curable laminating resin based on polyurethane acrylate for the fast and reliable fabrication and repair of fiberglass-reinforced composites (FRP). It cures in a matter of seconds using a suitable LED-UV lamp (wavelength 395 nm) and can be reworked immediately afterward, enabling very short cycle times. The material remains workable for as long as desired until targeted curing occurs; the Indoor version is designed for use without direct sunlight. An integrated, translucent red color indicator shows the progress of curing and disappears once curing is complete. The resin can be applied by brush, roller, or airless spray, achieves excellent adhesion, offers good mechanical and chemical resistance, and is classified in accordance with the DNVGL-CP-0089 classification program.
Recommended use
- Manufacturing of Components Made of Glass-Fiber-Reinforced Plastics (GFRP)
- Quick repair of fiberglass-reinforced plastic (FRP) components with very short cycle times
- Laminating work indoors or in areas without direct sunlight
- Apply with a brush, roller, or airless sprayer to fiberglass-reinforced plastic (other substrates available upon request)
- Use on prepared steel in accordance with EN ISO 12944-4 (blasting grade Sa 2½, Rz approx. 50–70 µm)
Product details
- Chemical composition: Polyurethane acrylate (solvent-free, LED-UV-curable)
- Cleaning Dilution: Bergopur Dilution 5P043
- Characteristics: solvent-free, instant-curing, can be reworked immediately, excellent adhesion, chemical-resistant
- Color: colorless (appears as a red glaze when applied, serving as a UV-curing indicator)
- VOC content: approx. 49.2 g/l
- Pot life: none
- Working time: unlimited, as long as the product is not exposed to UV radiation, the low VIS spectrum, or sunlight
- Drying: dust-dry (TG 1) approx. 4 hours; thoroughly dry (TG 7) approx. 12 hours; fully load-bearing (mechanical and chemical) approx. 7 days
- Thermal stability: Glass transition temperature (Tg) 85 °C · DIN EN ISO 11357-2
- Mechanical Properties: Tensile strength 38.4 MPa; tensile modulus of elasticity 2,593 MPa; elongation at break 1.77% (DIN EN ISO 527-2); flexural strength 81.56 MPa; flexural modulus of elasticity 2,269 MPa (DIN EN ISO 178); Density (solid) 1.207 g/cm³
- Shelf life: approx. 12 months in the original, unopened container at temperatures between +4 °C and +40 °C; protect from frost, moisture, and direct sunlight
- Approvals / Standards: Based on the DNVGL-CP-0089 classification program
Advantages at a glance
- Solvent-free laminating resin with a low VOC content of approximately 49.2 g/l
- Cures in a matter of seconds with an LED-UV lamp (395 nm) – significantly shorter cycle times
- Unlimited working time until targeted curing—no pot life, no material loss
- Can be reworked without sanding—continue working immediately after curing
- A built-in red color indicator shows the progress of the curing process
- Excellent adhesion as well as good mechanical and chemical resistance
- Classified in accordance with the DNVGL-CP-0089 classification program
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