Product features:
Weisbang 9020 is a single component red paste room temperature cured silicone adhesive sealant. This product is a multi-purpose, single component sealant that does not require a primer when bonding with various materials. It solidifies with moisture in the air to become a durable, elastic silicone rubber. It is non corrosive to the vast majority of metals and has excellent resistance to cold and hot alternation, aging, and electrical insulation properties. It also has excellent moisture resistance, earthquake resistance, corona resistance, and leakage resistance.
The biggest feature of this product is that it can firmly bond plastic products with metals, glass, plastics, wooden boards, aluminum plates, circuit boards, cardboard, etc., and the surface of the silicone film does not need to be treated. It has excellent high and low temperature resistance and can be fixed for one hour under the condition of -60 ℃ -320 ℃ for a long time, and can instantly reach 350 ℃. When solidified with moisture in the air, it can meet the usage requirements within 24 hours.
Fully comply with the EU ROHS directive requirements.

Typical use:
Production bonding and sealing of industrial products such as steam irons, high-temperature air filters, and high-temperature ovens, as well as sealing of high-temperature pipelines.
Insulation and fixing adhesive for electronic components.
Sealing of car headlight gasket.
Bonding and sealing of other metals and plastics.
Refrigerators, microwave ovens, circuit boards, electronic components, bonding and sealing in the field of solar energy, as well as mechanical bonding and sealing.

Technical parameters before and after curing:
(The above performance data were measured after 7 days of curing at 25 ℃ and 55% relative humidity. Our company does not assume any responsibility for differences in data caused by different testing conditions or product improvements.)

Usage process:
Clean the surface: Clean the surface of the adhered or coated material and remove rust, dust, oil stains, etc.
Glue application: Unscrew (or peel off) the cap of the rubber hose, squeeze the glue onto the cleaned surface to distribute it evenly, and then close and fix the adhesive surface.
Curing: Place the glued or sealed components in air to allow them to naturally cure. The curing process is a curing process from the surface to the interior. Within 24 hours (at room temperature of 25 ℃ and 55% relative humidity), the adhesive will cure to a depth of 2-4mm. If the location is deep, especially in areas that are not easily exposed to air, the complete curing time will be extended. If the temperature is low, the curing time will also be extended. Before further processing or packaging the bonded components, it is recommended that users wait for a sufficient amount of time to ensure the firmness and integrity of the bonding are not affected. It takes more than 7 days for the 6mm thick sealant to fully cure.
Note: It is recommended to use modern two-component products for potting with a thickness greater than 5mm.

matters needing attention:
After the operation is completed, the unused glue should be immediately tightened with a cap and sealed for storage. When reusing, if there is a slight crust on the sealing area, it can be removed without affecting normal use. During the storage process, there may also be a small amount of solidification at the mouth of the adhesive. After removing it, it can be used normally without affecting the product performance.
Packaging specifications:
300ML/piece, 25 pieces/box.

Storage and transportation:
This product needs to be stored in a cool and dry environment below 25 ℃, with a storage period of 9 months below 25 ℃.
This type of product belongs to non hazardous goods and can be transported as a general chemical.
Products that have exceeded their shelf life should be confirmed for any abnormalities before use.
Please refer to the Wisbon TDS for other parameters