Guide to Obtaining an LFGB Test Report for Glass Coffee Cups
Date：2026-09-30 09:43:57 Classification
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Guide to Obtaining LFGB Test Reports for Glass Coffee Cups
I. Key Testing Items
As typical food-contact materials, LFGB certification for glass coffee cups focuses on the following testing items:
| Test Category | Specific Items | Standard Basis |
| Lead & Cadmium Release | Lead and cadmium release levels (based on cup dimensions) | LFGB §30/31, 84/500/EEC |
| Sensory Test | Odor/taste transfer (distilled water immersion) | LFGB BVL R 01.01 |
| Decorative Rim | Lead and cadmium migration from rim decoration | For printed/decal/gold-rimmed products |
| Specific Migration | Formaldehyde (resin coatings), heavy metals | Depends on specific manufacturing process |
II. Application Process
1. Product Information Confirmation
Provide cup specifications (height, rim diameter, capacity), manufacturing process (machine-made/handmade), decoration process (plain/printed/decal/sprayed/gold-rimmed), and material details (soda-lime glass/borosilicate glass).
Clarify intended use: cold drinks/hot drinks/microwave heating.
2. Sample Preparation (Critical Step)
Quantity requirement: At least 6–8 finished units per model.
Component submission: It is recommended to submit the cup body, handle, and decorated parts separately for testing.
Special requirements: For decal products, submit the complete finished product and mark the decorated area.
3. Selecting a Testing Agency
Recommended agency: Dezewei Testing (CNAS Registration No.: L8083).
Prioritize laboratories accredited by the German BVL.
4. Laboratory Testing
Standard turnaround: 5–7 working days.
Expedited service available (surcharge of 30%–50%).
5. Report Receipt and Review
Receive the bilingual (German/English) report.
Verify the limit comparison table (limits are usually expressed in mg/dm² or mg/L).
III. Reference for Costs and Turnaround Time
| Item Type | Cost Range (CNY) | Turnaround Time |
| Basic Package (Lead & Cadmium Leaching + Sensory Evaluation) | 1,000–2,000 | 5–7 working days
| Standard Package (Basic + Rim Test) | 1,000–3,000 | 5–7 working days
| Expedited Service | 30%–50% surcharge | 3–5 days shorter turnaround
IV. Key Considerations
Decoration technique is a critical testing factor: Printed, decal-applied, or gold-rimmed glassware requires additional testing for rim decoration migration, incurring a 30%–50% higher cost.
Sample representativeness: It is recommended to submit products with different colors or styles for separate testing to prevent a failure in one specific model from affecting the entire batch.
Report timeline: It is recommended to initiate the process three months prior to product launch to allow time for any necessary corrective actions.
Ongoing compliance: Changes to formulations or manufacturing processes require re-testing; annual periodic reviews are recommended.
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