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Comparison between 2COMPONENT-PU Systems and UV-Curing Systems in Doming Applications

Comparison between 2COMPONENT-PU Systems and UV-Curing Systems in Doming Applications. S.E. Special Engines S.r.l – Strada del Cascinotto 163, 10156 Torino Italy phone : +39 011 2239889 - fax: +39 011 2744888 - e-mail selab@demak.it. 1-COMPONENT UV Curing Systems.

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Comparison between 2COMPONENT-PU Systems and UV-Curing Systems in Doming Applications

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  1. Comparison between 2COMPONENT-PU Systems and UV-Curing Systems in Doming Applications S.E. Special Engines S.r.l – Strada del Cascinotto 163, 10156 Torino Italy phone: +39 011 2239889 - fax: +39 011 2744888 - e-mail selab@demak.it

  2. 1-COMPONENT UV Curing Systems S.E. Special Engines S.r.l – Strada del Cascinotto 163, 10156 Torino Italy phone: +39 011 2239889 - fax: +39 011 2744888 - e-mail selab@demak.it

  3. 1-COMPONENT UV Curing Systems S.E. Special Engines S.r.l – Strada del Cascinotto 163, 10156 Torino Italy phone: +39 011 2239889 - fax: +39 011 2744888 - e-mail selab@demak.it

  4. 2-COMPONENT UV Curing Systems S.E. Special Engines S.r.l – Strada del Cascinotto 163, 10156 Torino Italy phone: +39 011 2239889 - fax: +39 011 2744888 - e-mail selab@demak.it

  5. 2-COMPONENT UV Curing Systems S.E. Special Engines S.r.l – Strada del Cascinotto 163, 10156 Torino Italy phone: +39 011 2239889 - fax: +39 011 2744888 - e-mail selab@demak.it

  6. 2-COMPONENT UV Curing Systems S.E. Special Engines S.r.l – Strada del Cascinotto 163, 10156 Torino Italy phone: +39 011 2239889 - fax: +39 011 2744888 - e-mail selab@demak.it

  7. 1-COMPONENT UV Curing Systems 1 COMPONENT UV Remarkable Yellowing after only 75 hours exposure : It means less than 3 months in natural ageing conditions S.E. Special Engines S.r.l – Strada del Cascinotto 163, 10156 Torino Italy phone: +39 011 2239889 - fax: +39 011 2744888 - e-mail selab@demak.it

  8. EVALUATION ON Standard 2-COMPONENT PU Coatings • Good adhesion on numerous substrates • Crosslinking even at low temperature level possible • Resistance to outdoor conditions • High chemical and physical resistance • Curing not influenced by substrate geomerty S.E. Special Engines S.r.l – Strada del Cascinotto 163, 10156 Torino Italy phone: +39 011 2239889 - fax: +39 011 2744888 - e-mail selab@demak.it

  9. EVALUATION ON 1 COMP. & 2 COMP. UV-CURING SYSTEM • Shrinkage by curing • Low level of elasticity • Problem with adhesion ( plastic and metal) • Difficult to cure on complex shapes • Inferior / no curing in shadow areas S.E. Special Engines S.r.l – Strada del Cascinotto 163, 10156 Torino Italy phone: +39 011 2239889 - fax: +39 011 2744888 - e-mail selab@demak.it

  10. 2 component UV CURING SYSTEM S.E. Special Engines S.r.l – Strada del Cascinotto 163, 10156 Torino Italy phone: +39 011 2239889 - fax: +39 011 2744888 - e-mail selab@demak.it

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