BQCIS

Ensuring Packaging Integrity and Preventing Contamination

The safety of food is directly linked to the safety of its packaging. Food Contact Materials (FCMs) — including plastics, paper, coatings, and adhesives — must not transfer harmful chemicals to food in amounts that compromise health, alter composition, or affect taste and odor. Regulations such as China’s GB 4806, EU Regulation 10/2011, and the U.S. FDA 21 CFR define strict safety parameters.

BQCIS laboratories provide accredited testing and compliance services to ensure packaging meets global Overall Migration Limits (OMLs) and Specific Migration Limits (SMLs). We simulate real storage and use conditions to verify migration behavior under thermal and chemical stress.

Our experts also audit packaging supply chains to confirm the presence of valid Declarations of Compliance (DoCs) and adherence to good manufacturing practice (GMP) for contact materials. This integrated approach safeguards compliance, consumer health, and brand reputation.

Core Food Contact Material Services

Migration Testing (OML & SML)

Quantifies chemical transfer from packaging to food simulants through Overall Migration and Specific Migration testing. Includes PAAs, BPA, phthalates, and heavy metals under time/temperature profiles simulating shelf life.

Material Composition & Compliance Audits

Evaluates raw materials and finished packaging for restricted substances and polymer purity. Verifies supplier documentation, DoC validity, and conformity to positive/negative lists to ensure global market compliance.

Key Benefits of Food Contact Testing

Safety Verification

Verified Consumer Safety

Protects consumers by ensuring packaging materials meet global migration and toxicity standards.

Compliance

Global Compliance Confidence

Supports certification and legal conformity with EU, FDA, and GB 4806 food contact directives.

Risk Prevention

Reduced Recall & Liability Risk

Prevents costly recalls and market rejections through early detection of non-compliant materials.

Trust

Enhanced Brand Integrity

Demonstrates commitment to consumer protection and quality assurance across packaging operations.

Success Story

Migration Testing Secures Launch of High-Fat Ready Meal Line

The Challenge:

A ready-meal producer required proof that its plastic trays met migration limits for high-fat foods under EU and GB 4806 standards.

Our Solution:

BQCIS performed OML/SML testing using simulant D2 and GC-MS/LC-MS quantification to verify non-authorized substances and polymer stability.

The Result:

Original trays exceeded OML; BQCIS guided reformulation with a compliant polymer. Product launched successfully with full documentation for retailer audits.

View More Case Studies →