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Silicone and stainless steel do not stick?

22 Oct 2019

In daily life, stainless steel is very useful, burglar-proof window, kitchenware, handicraft, the metal that can be seen everywhere.

With the progress of science and technology in the 21st century, human beings need to improve their quality of life.

Stainless steel and silicone bonding products gradually replace pure stainless steel.

But silicone and stainless steel bonding problems have been plagued by metal silicone products factory.

Bubbling, bonding is not firm, edge degumming problems.

【 kanglibang 】 summary of experience, can be analyzed from the following aspects.

Did you use the right adhesive for silicone and stainless steel?

First, when the product design, should as far as possible increase the bonding (envelop) area, and avoid stripping force, use shear force or pull lift force.

Choose the common label of stainless steel, 304 stainless steel not only outstanding performance, and the manufacturing cost is relatively low.

It's a very good choice.

Second, stainless steel in the lathe processing, the surface reason residual grease, the need to use toluene or alcohol on the surface of the stainless steel immersion cleaning, so as to ensure the bonding effect

Third, the silicone package stainless steel edge degumming.

The biggest reason for edge degumming is uneven glue, when workers apply glue, be sure to inform the uniform glue brush.

To ensure the bonding effect, the edge can be applied twice, or directly use the glue immersion more saving operation time.

Fourth, silicone and stainless steel is always the same position when not sticking.

At this time it is necessary to consider the plate vulcanizing machine mold exhaust design is reasonable, because not enough exhaust will cause local non-sticking bubbles.

To sum up, when we produce and process, silicone and stainless steel are not sticky, we will find the reasons from these aspects.

If it's completely non-sticky, the adhesive doesn't work.

Should choose special silicone and stainless steel adhesive.

KANGLIBANG is to creat solution for your problem with bonding silicone, welcome customer inquiry to us.

contact us


+0086-135 0281 9396 Edsion YIN (Sales)

+0086-18098994276 Gary Lee (Sales)

+0086-138 2374 7978 Coco Wei (Sales)




H Building ,Xinwei The 3rd Industrial Park,Dalang Street,Longhua New District , Shenzhen City ,Guangdong Province ,China


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