What glue does gush model sticky silica gel use
In our daily life, glue is very common and various, which also causes a lot of trouble for consumers.
The choose and buy of glue also has certain skill, see how to choose and buy silica gel glue for details.
What kind of glue should you use?
The following xiaobian to spray sticky silicone as an example to give you a detailed introduction.
First, determine the material
First determine the specific materials to be bonded, such as (silicone, silicone rubber, whether formed) or other materials such as: metal/plastic and so on.
Second, determine the size of the bonding surface
Next is to determine the material bonding surface size, small ar
ea, can use super glue kind of glue, conley bond type 458 is a single liquid instant glue, suitable for use in silicone and a variety of plastic, stick relay is strong, can achieve destructive, if bonding surface is larger, more than 10 cm2 we choose to use a single set of slow dry glue, so that there will be enough time to operate with glue, this cost will be much lower than the instant glue, glue effect is good, but short of bonding surface damage, tension is fairly good.
3. Determine post-bonding requirements
After the above questions have been determined, we need to determine the bonding requirements, such as: bonding speed/glue color/glue consistency/high and low temperature resistance/bonding strength and so on.
Be sure to use glue
1, normal temperature adhesive slow dry glue
Slow drying type, 6-8 hours up to 90% of the strength, full curing to 24 hours, this kind of glue, bonding silicone curing, as soft, elastic, waterproof, high temperature resistance, acid and alkali resistance, tension resistance and other effects.
2, normal temperature bonding fast dry glue
Quick-drying type: when bonding silica gel and silica gel, it is necessary to treat the surface of the silica gel material to be bonded with a treatment agent. The processed silica gel material should be dried for about 1 minute, and then glue should be applied for bonding. The bonded product should be placed for 24 hours before high and low temperature test, tension test, etc.
This kind of glue, adhesive solidification speed, can improve the yield, but this kind of glue can only be suitable for small area of product bonding.
3, high temperature bonding
High temperature glue, after besmeared good glue, want to place inside oven, bake with 80--90 degrees 1 hour or so, the product after adhesive, soft, elastic, waterproof, high temperature resistant, acid and alkali resistant.
To sum up, plastic spraying sticky silicone need to use what glue, I believe we have some understanding.
The glue can be determined according to the material, the size of the adhesive surface, the requirements after the connection, and finally, we hope that today's sharing can help everyone!
KANGLIBANG is to creat solution for your problem with bonding silicone, welcome customer inquiry to us.