亚洲jizzjizz中国妇女,又大又长粗又爽又黄少妇毛片 ,欧美亚洲色帝国,久久er热在这里只有精品66

(I. Overview:

This product is a two-component modified resin potting glue, which consists of two components of A, B, which can be cured at normal temperature or heat. Does not produce volatiles when solidify, chemically resistant to well, and the water seepage effect is good. There is excellent adhesive properties, flexibility, high curing shrinkage and high elongation. Environmentally friendly non-toxic, no irritating odor, the advantages of safety and friendly security and operators.

It is characterized by easy operation, high adhesive strength, environmental protection, toughness, oil resistance, long-term water-cooked, high-low temperature, acid and alkali, excellent insulation, pressure, shrinkage, low-like electrical and physical properties.

Widely used in LED brightization and display products.

If you still have questions when you read it, please click the QR code to enter the shake number to find the small video of the GOB potting gel, and can see the full picture of the silicone gel.

(2) Technical parameters

(3) How to use

Mix

The product is provided in a two-component form to mix the A component with the B component with a predetermined weight ratio. After a component is thoroughly mixed with B components, gently agitate to reduce the amount of air mixed. Vacuum sputum treatment before perfusion can reach the most ideal rolled state.

2. Applicable period / operation time

The curing reaction starts at the beginning of the mixing process. The initial curing phenomenon is gradually increased, and then the gel is started, and then transformed into an elastomer. The definition of the applicable period is that the viscosity increases to the original twice as component A and B (mains and curing agents).

3. Processing and Curing

After mixing, the product can be directly injected / dispensing to the required protected components, and the components should be vacuum-deprived after using the product potion. The product can be cured either at room temperature (25 ° C) or heated.

4. Glume and curing time

The more the mixed gum is, the faster the reaction, the faster the curing speed, and accompany the release of a lot of heat, please pay attention to control the amount of mounting, because due to the speed of reaction, the operation time will be shortened.

5. Operating the environment

When the humidity of the operating environment is greater than 80%, the room temperature is less than 15 ° C, the gum is easily absorbed in the air during the curing process, causing a white fog in the surface of the cured product. Therefore, when the relative humidity is greater than 80%, the room temperature is not suggened when the room temperature is less than 15 ° C, heating curing should be taken.

(4) Storage and validity period

No opening is not opened at 25 ° C in the light, the product is from 9 months from the date of production; if it is overdue, it can be used normally after test inspection.