Professional organic silicone sealant manufacturer
Glue knowledge

How to distinguish the quality of polyurethane foam

1, good adhesion, adhesion is not easy to fall off.

2, after curing, empty to fine, can not have large holes, otherwise it will leak.

3, the shrinkage should be small, not to pull the door, cracks, easy to leak

4, the foaming quantity is large, can save the cost.

5, after curing to have elasticity and hardness, the general quality of poor polyurethane foam is not elastic, as long as the force of a press will collapse.

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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  • Weifang City, Shandong Province, China
  • +0086-15969822745
  • luna@industrie.ltd
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