[Heavy Metal Migration Test] CXP R.G.Block (KCL / KOLAS)

Key Highlights

• Issuing Authority: KCL (Korea Conformity Laboratories) - KOLAS Accredited

• Product Tested: CXP (Cellulose X-Linked Polymer) R.G.Block

• Standard Applied: KS G ISO 8124-3: 2010 (Migration of certain elements)

• Test Result: PASSED / COMPLIANT (Not detected for all 8 heavy metals)

What is this Test Report? 

This document is an official test report issued by KCL and accredited by KOLAS (Korea Laboratory Accreditation Scheme) under the ILAC-MRA. It verifies the safety of the CXP material against the migration of toxic heavy metals, specifically following the KS G ISO 8124-3 standard, which is widely recognized for evaluating toy safety. The test confirms that eight harmful elements—Lead (Pb), Cadmium (Cd), Chromium (Cr), Barium (Ba), Antimony (Sb), Arsenic (As), Selenium (Se), and Mercury (Hg)—were completely undetected.

1. 100% Free of 8 Toxic Heavy Metals 

The test results officially prove that absolutely no dangerous heavy metals were detected in the CXP R.G.Block. This guarantees that our material is completely safe for human contact and daily use, prioritizing the health and safety of consumers.

2. Meets Strict Toy Safety Standards 

By successfully passing the KS G ISO 8124-3 standard, which evaluates the migration of certain elements, CXP proves it is exceptionally safe. This confirms that the material meets the rigorous safety requirements suitable even for children's products, such as toy blocks.

3. Internationally Recognized Reliability (KOLAS & ILAC-MRA) 

This test report is accredited by KOLAS and backed by the internationally recognized ILAC-MRA (International Laboratory Accreditation Cooperation - Mutual Recognition Arrangement). This means our test data is globally accepted, providing our international partners, buyers, and clients with the highest level of trust and objective reliability.

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