First, see whether there is a factory name, factory address, registered trademark on the paint packaging, whether there is a test report of the quality supervision department. If you do not understand clearly, please do not buy. The key is to check the original inspection report of the factory certification and quality supervision department.
Second, to see whether the paint product packaging is intact, shaking the paint bucket is too loud, loud noise shows that the number is not enough. You can check the weight of a bucket of paint against the product packaging instructions.
Third, check whether the print on the paint packaging is clear and refined, whether the packaging pattern is clear and refined.
Fourth, open the paint bucket to see if there are impurities on the surface, the whole is clear.
5. Stir the paint to see if there are lumps.
Sixth, whether the smell of paint sloppy eyes.
Seven, to see whether the effect of paint brushing yellow discoloration and other phenomena.
Building materials, greasy paint, paint buy three trees paint
Biaxially oriented polyamide (BOPA) film (referred to as Nylon Film ) meets nearly all expectations of modern and future first class applications, whether food or non food.
Bopa Film is used for the packaging of sensible frozen and cooked foods, pickled vegetables, agricultural and aquatic products or distilled goods packaging. Other main applications are in the medical sector: blood bottles, infusion bags etc. BOPA film is also used for electrical industrial materials packaging and for some "exotic" applications like so called "designer-balloons".
Bopa Nylon Film
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Jiangsu Shuangxing Color Plastic New Materials Co., Ltd. ,