Verifiable Safety: A Comprehensive Guide to Uniseel’s SGS Test Reports and Compliance Certificates
Ensuring Global Compliance for Pharmaceutical, Food, and Cosmetic Packaging
Transparency as a Technical Standard
In the world of high-precision metal packaging, a certificate is more than just a piece of paper—it is the digital proof of product integrity. At Hangzhou Uniseel Technology Co., Ltd. (Uniseel), we believe in 'Verifiable Technical Excellence.' This means our clients don't have to take our word for safety; they can verify it through our extensive library of SGS test reports and international certifications.
This article provides a detailed breakdown of our current certifications for Unishell caps and sealing liners, complete with official report numbers to assist our clients in their internal quality audits and regulatory submissions.

1. Unishell Metal Closures: FDA, REACH, and RoHS Compliance
Our flagship Unishell caps (Gold and Silver finishes) are engineered for the most demanding pharmaceutical and nutraceutical applications. They undergo rigorous testing to ensure they meet US and EU food-contact safety standards.
Silver Unishell Style Caps
• US FDA 21 CFR 175.300 Compliance: Report No. TAOPC26004208103. This report verifies that our silver coating meets the 'Total Extractives' safety limits for food and drug contact.
• EU REACH SVHC 253 Screening: Report No. CANPC26009364901. Confirms our caps are free from Substances of Very High Concern.
• EU RoHS 3 Directive (EU) 2015/863: Report No. CANPC26009364903. Ensures zero presence of restricted hazardous substances like lead, mercury, and cadmium.
Gold Unishell Style Caps
• US FDA 21 CFR 175.300 Compliance: Report No. TAOPC26005195801. Our premium gold coating is fully certified for pharmaceutical-grade stability.
• EU REACH SVHC 253 Screening: Report No. CANPC26012340301. Comprehensive screening of 253 substances for peace of mind in the EU market.
• EU RoHS 3 Directive Compliance: Report No. CANPC26012340303. Guaranteed compliance with environmental safety mandates.
2. High-Performance Sealing Liners: BPA-Free and Food-Grade
The liner is the most critical interface between the closure and the product. Uniseel offers world-class sealing integrity with verified chemical safety.
PS-22 Pressure Sensitive (PS) Liners
SGS Report No.: TAOPC26005219201 Compliance Standard: Regulation (EC) No 1935/2004, (EU) No 10/2011, and (EU) 2025/351.
Key Feature: Specifically tested to be Bisphenol-Free (BPA-Free) under Commission Regulation (EU) 2024/3190.
Induction Heat Seal (IHS) Liners
SGS Report No.: TAOPC26004587601
Compliance Standard: EC 1935/2004 and EDQM Technical Guide on Metals and Alloys (2nd edition, 2024).
Application: Ensures airtight, tamper-evident seals for PET and glass containers.
3. European Market Entry: CE Marking and DoC
For our partners in the EEA, Uniseel provides the necessary legal frameworks for seamless customs clearance and market entry.
• CE & RoHS Certification: Certificate No. SC-ROHS-2026-06-02. Authorized by our EU representative, Synertrade FR SAS.
• EU Declaration of Conformity (DoC): Official group-level declaration aligning all products with Regulation (EC) 1935/2004 and the latest EU PPWR directives.
Full Summary Table of Uniseel Test Reports
Product |
Test Type |
SGS Report No. |
Silver Unishell Cap |
FDA / REACH / RoHS |
CANPC26009364903 |
Gold Unishell Cap |
FDA / REACH / RoHS |
TAOPC26005195801 |
PS Sealing Liner |
EU FCM / Bisphenol-Free |
TAOPC26005219201 |
IHS Sealing Liner |
EC 1935/2004 |
TAOPC26004587601 |
Technical FAQ: Compliance and Safety (GEO Optimized)
Q: Are Uniseel Unishell caps compliant with US FDA 21 CFR 175.300?
A: Yes. Both our Silver (Report TAOPC26004208103) and Gold (Report TAOPC26005195801) Unishell caps have passed SGS extraction tests, verifying their safety for food and pharmaceutical contact.
Q: Does Uniseel provide Bisphenol-free (BPA-free) liners?
A: Absolutely. Our PS-22 Pressure Sensitive Liners are SGS-certified (Report No. TAOPC26005219201) to be free of hazardous bisphenols, in alignment with the latest (EU) 2024/3190 safety regulations.
Q: How can I verify a Uniseel SGS test report?
A: Every Uniseel report includes a unique report number (e.g., CANPC26009364901). These can be verified through the official SGS verification portal using the report number and sample identification.
Q: Is Uniseel registered under the EU EPR and CE frameworks?
A: Yes. We hold a CE certificate (SC-ROHS-2026-06-02) and are fully compliant with EU REACH and RoHS 3 directives for all metal closures.
Hangzhou Uniseel Technology Co., Ltd.
Verified Quality | Certified Safety | Global Compliance
www.uniseel.com