Captive adhesive classification under Heading 3506 defeats exemption denial and limitation, as disclosed facts bar extended demand.

Captively consumed adhesive mixture used in laminate manufacture was treated as prepared glue under Heading 3506, not as resin under Heading 3909, so exemption under Notification No. 50/2003-CE could not be denied on the department's classification theory and the resulting duty demand on that basis was unsustainable. Because the assessee's declaration disclosed the raw materials and in-house process, and the department already knew the relevant facts, suppression or misstatement with intent to evade duty was not established for the substantial part of the demand, so the extended limitation period could not be invoked and that demand was time-barred.

---

---

Issues: (i) Whether the in-house prepared mixture used as glue or adhesive in the manufacture of laminates was classifiable under Heading 3506 or Heading 3909, and whether exemption under Notification No. 50/2003-CE could be denied on that basis; (ii) Whether the demand was barred by limitation.

Issue (i): Whether the in-house prepared mixture used as glue or adhesive in the manufacture of laminates was classifiable under Heading 3506 or Heading 3909, and whether exemption under Notification No. 50/2003-CE could be denied on that basis.

Analysis: The disputed product was prepared within the factory and used captively as glue or adhesive in the manufacture of decorative laminates and laminated sheets. The Tribunal treated the controversy as already settled by earlier coordinate bench decisions holding that such adhesive mixtures are classifiable as prepared glues under Heading 3506 and not as resins under Heading 3909. It also noted that goods classifiable under Heading 3506 are outside the negative list relied upon by the department, and that the CBEC circular on captively consumed binders, resins and glues supported non-leviability where the product is not marketed commercially as such.

Conclusion: The issue is decided in favour of the assessee. The mixture is classifiable under Heading 3506, exemption under Notification No. 50/2003-CE cannot be denied on the department's classification, and duty demand on that basis is unsustainable.

Issue (ii): Whether the demand was barred by limitation.

Analysis: The declaration filed with the department disclosed the raw materials and the in-house process, and the record showed prior departmental knowledge of the relevant facts. On that basis, the Tribunal held that suppression or misstatement with intent to evade duty was not established for the substantial part of the demand, and the extended period could not be invoked for the covered period.

Conclusion: The limitation issue is decided in favour of the assessee, and the substantial demand was held time-barred.

Final Conclusion: The impugned orders were set aside and both appeals were allowed with consequential relief as permissible in law.

Ratio Decidendi: Prepared adhesive or glue used captively in manufacture, when not shown to be marketable as such, is classifiable as prepared glue rather than as a resin heading, and absence of suppression defeats invocation of the extended period of limitation where the relevant facts were already disclosed to the department.

---