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Glue knowledge

What is the reason for flexible packaging silicone glue at both ends of dry glue and increasing length with time?

Flexible packaging glue two dry glue is mainly in the summer. It is hot in summer, and the aluminum foil layer of the packaging film breaks under the action of external force and internal pressure for a long time, resulting in the water and air in the air into the sealant through the packaging film, and the sealant will react with water and air to lead to the curing of the sealant. If the nail is not strong, it may also cause moisture through the nail seal is not strict place into the sealant, resulting in dry glue at both ends.

Industrie

HONOR INDUSTRIES PTE.LTD is a high-tech enterprise specializing in silicone sealant, industrial sealant, anti-corrosion glue and other products. It was established in 2007 with the powerful economic strength and technology strength, all our products have all meet the ISO9001:2008 international quality management system certification standard and ISO14001 …

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