Before delivery, TYT shs hollow section has to go through final random inspections. This aims to ensure that it is consistent and compliant with different countries' certifications such as CE, EU, CCC, and BEAB. Our film has good flexibility, the effective isolation of various substances and rapid dissolution of water
Before delivery to the factory, TYT shs hollow section must be strictly tested for measurement, color, cracks, thickness, integrity, porosity, and polish degree. Water soluble film can also be tested and verified by professional authority
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The design of TYT shs hollow section shows advancement and professionalism. Its design has taken mechanical functions, efficiency, materials, and energy factors into account. Water- soluble packaging bags are light which reduce the transportation cost
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TYT shs hollow section goes through numerous lab tests before mass production, such as dimensional stability at elevated temperature, bridge deformation and lens retention, lens size, thickness and curvature, etc. Water- soluble packaging bags can be also applied as a pesticide packaging that greatly reduces the incidence of pesticide poisoning
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TYT shs hollow section is produced based on high safety standards. Its electric parts, including electrical resistor, rheostat, mutual inductor, and disconnector all have passed relevant safety and electric tests. Until now, we have developed 6 formula systems of PVA film with over 20 models of PVA film
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The metal ingredients of TYT shs hollow section are under strict control. Lead, mercury, and cadmium in the battery cells are tested to rigorously to meet the mandatory standards put forward by the State Environmental Protection Administration. The adopted materials are all harmless which do no harm to human body
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The quality of this product is conducted by the QC team ensure its flawlessness and long service life. Until now, we have developed 6 formula systems of PVA film with over 20 models of PVA film