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WIKO REPAIR 30 2K 25 ml, fast polyurethane adhesive in a syringe, 0.5 min open time, sandable 2–5 min, black
Description
WIKO REPAIR 30 2K 25 ml is a two-component polyurethane adhesive in a convenient syringe for fast repairs and filling on plastics and metals. It offers a very short open time of approx. 0.5 min and can be sanded after 2–5 min, producing a strong black bond line.
Benefits and unique features
- Rapid return to processing – minimal downtime
- Neat black bond for visible repairs
- High impact and weather resistance
- Post-cure drilling, sanding, cutting and painting
- 25 ml syringe – precise, clean and economical dispensing
Properties and applications
- Plastic & metal repairs: bumpers, trims, covers; PVC, PC, ABS; steel and aluminium (after prep)
- Gap filling & edge rebuilds: fast set speeds up bodywork
- Service conditions: resistant to water, oils, fuels and common solvents
- Best practice: apply at ~+22 °C; 1:1 mix ratio with a static mixer
Technical parameters
| Parameter | Value |
|---|---|
| Chemistry | 2-part polyurethane (polyol + isocyanate) |
| Cured colour | black |
| Mix ratio | 1 : 1 (vol.) |
| Open time (20–22 °C) | approx. 0.5 min |
| Sandable after | 2–5 min |
| Density (uncured) | ≈ 1.3 g/cm³ |
| Viscosity (uncured) | ≈ 30 000 mPa·s |
| Gap-filling ability | up to ≈ 3 mm |
| Shear strength | ≈ 12–15 N/mm² |
| Hardness (Shore D) | ≈ 65–70 |
| Elongation at break | ≈ 200 % |
| Service temperature | ≈ -40 to +120 °C |
| Pack size | 25 ml (dual syringe) |
Storage recommendations
Store tightly closed in a cool, dry and dark place at approx. +10 to +20 °C. Shelf life up to 12 months in unopened original packaging.
FAQ
Does 25 ml differ from 50 ml in performance?
No—the chemistry and timings are the same; only the pack size/format differs.
Is the joint paintable? Yes—after cure you can drill, sand, cut and paint.
Surface prep? Abrade and degrease; dispense 1:1 through a static mixer.
Typical substrates? PVC, PC, ABS; steel and aluminium after proper preparation.
Loctite Henkel Premium Partner
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