How to judge the safety issues of plastic steel profiles?

Jinan lumei pvc profiles manufacturer as a "low-carbon and environmentally friendly" decorative building materials product, pvc windows have always been favored by decoration companies and ordinary people. Most houses are also equipped with so-called green pvc windows. However, environmental protection and energy saving do not mean environmental protection. , many harmful plastic steel windows not only pollute the environment, but also endanger human health. Jinan Lumei Pvc Profile Manufacturer shares with you relevant knowledge on how to identify whether plastic steel windows are harmful.

In order to protect consumers from harmful plastic steel windows, below I will introduce to you some simple methods to determine whether plastic steel windows are harmful.

Look at the name of the product aluminum profile. Hazardous plastic steel windows generally use high-quality and low-cost lead acid thickener as the main raw material. This kind of material contains lead and is called "PVC profile". Non-toxic plastic steel windows use carbon-alcoholic organotin T-137 thickener, which is non-toxic, zero-pollution and complies with environmental protection regulations, and is named "VPVC aluminum profile".

Look at the packaging markings. Look at the product name, national standards, company name, production place, quality grade, etc. indicated on the packaging design or label. For example, whether the basic content is complete and whether there are overlaps or errors in text or pattern overprinting. If the content of the packaging logo is incomplete, and there are overlaps or errors in the text or pattern printing, it must be produced by a small and medium-sized aluminum profile company, and it is best not to purchase it.

See quality inspection confirmation. After selecting plastic steel windows, be sure to ask the agent for product quality inspection certification. If the test item on the certificate of conformity or test report indicates lead content, it proves that the product is a PVC profile.

Look at the product color. Harmful plastic steel windows are white in color. Although they are white, they give people a very "dumb" impression, that is, they are dark or white with blue in them, and have an obvious smooth feeling. After being used for a period of time, they are polluted by sulfur and sulfates in the air. Gradually becomes dark gray. The non-toxic plastic steel profile has an authentic color, like ivory, with a translucent and soft texture that feels like it penetrates inside. It will not turn gray when polluted by sulfur and sulfates in the air.

See the actual application effect. Under the long-term exposure to sunlight and heat, lead-based plastic steel windows produce lead smoke and dust on their surfaces, which can cause lead poisoning and lead pollution.

Jinan Lumei Pvc Profile Manufacturer has a strict inspection system, top-notch inspection instruments, excellent quality standards, forward-looking management concepts, a strict quality management system accumulated from many years of profile manufacturing experience, combined with the promotion of quality projects, and scientific key quality points Control has created Lumei quality that is widely trusted in the industry today.