3M Scotch-Weld Epoxylim DP105 Brugsanvisning

1. Introduktion

The 3M Scotch-Weld Epoxy Adhesive DP105 is a highly flexible, fast-setting, two-part epoxy adhesive designed to cure clear, resulting in invisible bond lines. This product is formulated to provide strong, permanent bonds even when subjected to vibration and impact, maintaining high shear and peel strength. Its flexibility when cured makes it suitable for bonding dissimilar surfaces. This manual provides essential instructions for the safe and effective use of this adhesive.

Image 1.1: 3M Scotch-Weld Epoxy Adhesive DP105 Duo-Pak cartridge. This image displays the clear, two-part epoxy adhesive in its dispensing cartridge, labeled with product information.

2. Sikkerhedsoplysninger

Important: For industrial/occupational use only. Not for consumer sale or use.

3M's industrielle og erhvervsmæssige produkter er beregnet til, mærket og pakket til salg til uddannede industrielle og erhvervsmæssige kunder til brug på arbejdspladsen. Medmindre andet specifikt er angivet på den relevante produktemballage eller i litteraturen, er disse produkter ikke beregnet til, mærket eller pakket til salg til eller brug af forbrugere (f.eks. til hjemmet, personlig brug, folkeskole eller gymnasium, fritids-/sportsbrug eller andre anvendelser, der ikke er beskrevet i den relevante produktemballage eller litteraturen), og skal vælges og anvendes i overensstemmelse med gældende sundheds- og sikkerhedsforskrifter og -standarder (f.eks. US OSHA, ANSI) samt al produktlitteratur, brugervejledninger, advarsler og andre begrænsninger, og brugeren skal træffe alle nødvendige foranstaltninger i henhold til enhver tilbagekaldelse, felthandling eller anden meddelelse om produktbrug. Misbrug af 3M's industrielle og erhvervsmæssige produkter kan resultere i personskade, sygdom, død eller materielle skader. For hjælp til produktvalg og -brug, kontakt din sikkerhedsprofessionelle på stedet, industrihygiejniker eller anden fagekspert. For yderligere produktinformation, besøg www.3M.com.

Always wear appropriate personal protective equipment (PPE), including safety glasses and gloves, when handling this product. Ensure adequate ventilation in the work area.

3. Produktfunktioner

• Extremely flexible adhesive formula provides strong, permanent bonds even under vibration and impact.
• Maintains high shear and peel strength.
• Flexible when cured, making it suitable for bonding dissimilar surfaces.
• 5-minute work life with handling strength achieved in approximately 20 minutes at room temperature.
• Versatile bonder for metals, plastics, glass, ceramics, and composites.

4. Opsætning og klargøring

1. Forberedelse af overfladen: Ensure all bonding surfaces are clean, dry, and free from dust, oil, grease, paint, or other contaminants. Abrading surfaces can improve adhesion for certain substrates.
2. Saml værktøjer: Have all necessary tools ready, including a compatible dispensing gun (if using a Duo-Pak cartridge), mixing nozzles, safety gloves, and eye protection.
3. Ventilation: Work in a well-ventilated area or use local exhaust ventilation to minimize exposure to vapors.
4. Temperatur: For optimal performance, ensure the adhesive and substrates are at room temperature (20-25°C / 68-77°F) before use.

5. Betjeningsvejledning

1. Load Cartridge: Insert the Duo-Pak cartridge into the appropriate 3M Scotch-Weld EPX applicator gun.
2. Purge Adhesive: Before attaching a mixing nozzle, dispense a small amount of adhesive (approximately a bead 1-2 inches long) to ensure both parts are flowing evenly and to clear any air pockets. Wipe off the purged material.
3. Fastgør blandedysen: Securely attach a 3M Scotch-Weld EPX mixing nozzle to the cartridge.
4. Dispense and Apply: Dispense the mixed adhesive directly onto one of the prepared bonding surfaces. The mixing nozzle ensures proper ratio and thorough mixing of the two components.
5. Saml dele: Join the parts to be bonded immediately after applying the adhesive, within the 5-minute work life. Apply sufficient pressure to ensure good contact between the surfaces and the adhesive.
6. Hærdning: Allow the bonded assembly to remain undisturbed during the curing process. Handling strength is typically achieved in approximately 20 minutes at room temperature. Full cure time may vary depending on temperature and bond line thickness.

6. Vedligeholdelse

• Opbevaring: Store unused adhesive cartridges in their original packaging in a cool, dry place, away from direct sunlight and heat sources. Recommended storage temperature is 18-27°C (65-80°F).
• Cleanup (Uncured Adhesive): Clean tools and uncured adhesive immediately after use with an appropriate solvent, such as isopropyl alcohol or a commercial adhesive remover, before the adhesive cures.
• Cleanup (Cured Adhesive): Cured adhesive is difficult to remove and may require mechanical abrasion or specialized chemical removers. Always test removers on an inconspicuous area first.

7. Fejlfinding

This section addresses common issues. If you encounter problems not listed here, please refer to the 3M website or contact 3M technical support.

• Dårlig vedhæftning:
  • Ensure surfaces were properly cleaned and prepared. Contaminants (oil, grease, dust) can prevent proper bonding.
  • Verify correct mixing. If not using a static mixer, ensure thorough manual mixing of both components.
  • Check adhesive shelf life. Expired adhesive may not cure properly.
• Slow Cure Time:
  • Lower temperatures will extend cure times. Ensure adhesive and substrates are at recommended room temperature.
  • Verify correct mixing ratio. Improper mixing can lead to incomplete curing.
• Adhesive Not Dispensing Evenly:
  • Ensure the cartridge is properly seated in the dispensing gun.
  • Check for blockages in the nozzle or cartridge outlets.
  • Purge a small amount of adhesive before attaching the mixing nozzle to ensure both components are flowing.

8. Specifikationer

9. Hvad er der i æsken

• 3M Scotch-Weld Epoxy Adhesive DP105 Duo-Pak Cartridge (48.5 mL)

Note: Dispensing guns and mixing nozzles are sold separately and are required for proper application.

10. Support og garanti

For further product information, technical data sheets, safety data sheets (SDS), or assistance, please visit the official 3M website kl www.3M.com or contact 3M customer service.

Information regarding product warranties can be found on the 3M website or by contacting 3M directly. Please retain your purchase receipt for warranty purposes.

Image 10.1: The 3M company logo, featuring the text '3M Science. Applied to Life.'.