What are the California 65 standard tests for tape?
Date：2024-03-07 10:33:55 Classification
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Tape requires California 65 testing. California Proposition 65, the "Drinking Water Safety and Toxic Substances Enforcement Act of 1986," aims to protect California residents and the state's drinking water sources from known Substances that may cause cancer, birth defects, or other harm to reproductive development.
What are the California 65 standard tests for tape?
1. Heavy metal testing: This is an important part of the California 65 standard testing. It mainly detects the content of lead, cadmium and other heavy metals in the tape. If these heavy metals exceed standards, they may cause harm to human health.
2. Phthalate test: Phthalate is a chemical substance that may be harmful to the human body, and its content is strictly limited in the California 65 standard. Testing will target specific types of phthalates in the tape, such as DEHP, BBP, DBP, DIDP and DnHP, to ensure their levels do not exceed specified limits.
3. Formaldehyde test: Formaldehyde is a common harmful substance, and the California 65 standard also has strict limits on its content in tape. The test will detect the formaldehyde content in the tape to ensure it meets standard requirements.
Tape California 65 standard testing process
1. Confirm the product type: The laboratory first needs to clarify the specific type of tape in order to determine the applicable regulations and test items based on the product type.
2. Determine test substances and items: According to California 65 standards, determine the harmful substances that need to be tested in the tape, such as heavy metals (such as lead, cadmium, etc.), phthalates, formaldehyde, etc.
3. Prepare samples: According to the requirements of the laboratory, prepare a sufficient number of tape samples to ensure that the samples are representative and can truly reflect the actual situation of the product.
4. Sample delivery for testing: Send the prepared tape samples to a testing agency with relevant qualifications and experience for testing. The testing agency will test the samples in accordance with California 65 standards.
5. Waiting for the test results: During the testing by the testing agency, you need to wait patiently for the test results. The testing agency will issue a testing report according to the agreed time.
6. Analyze the test report: After receiving the test report, you need to carefully analyze the test results to ensure that the content of harmful substances in the tape meets the requirements of California 65 standards.
7. Compliance judgment and response: If the test results comply with California 65 standards, then the tape can be legally sold in the California market. If the standards are not met, corresponding adjustments or improvements need to be made based on the test results until the standards are met.
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