JDB7905 B silicone sealant
JDB7905 B is a solvent free, corrosion-free single component silicone sealant. When placed in humid air and cured at room temperature, it does not drip, has continuity of adhesion, and has excellent adhesion to various substrates. After curing, it will become a flexible silicone rubber.
Feature
● Absorbs moisture from the air and solidifies at room temperature, making it easy to use.

● The curing speed is fast and suitable for conventional bonding operations.

● Extremely excellent moisture and heat resistance at 85 ℃ × 85% RH × Excellent performance under 1000h damp heat test.

● It has long-term adhesive properties for commonly used materials such as aluminum, PPO, Tedlar backboard, etc. And it has excellent flexibility, moisture-proof and shockproof functions, preventing water vapor, environmental erosion, as well as mechanical, thermal shock, UV light and other damage.

● Excellent ozone resistance, UV resistance, weather resistance, and aging resistance, suitable for use at -50 ℃ to 200 ℃.

● Good electrical insulation performance.
Parameter
application
Instructions for use

 Clean and dry the surface of the object being glued.

 Extrude the adhesive with a special tool and apply it to the cleaned joint surface.

 Usually cured at room temperature and relative humidity of 30% -80%, the physical properties can reach over 90% of the full performance within 24-72 hours. The product is not suitable for highly enclosed or deep curing.


matters needing attention

 Before use, please refer to the MSDS in detail.

 The construction site must maintain good air flow.

 Wear protective equipment such as goggles, specialized gloves, shoes, and hats.

● Avoid contact with skin and eyes. If accidentally touching the skin, wipe it clean with a dry towel and wash it thoroughly with soap; If you accidentally come into contact with your eyes, immediately rinse with clean water, and if necessary, go to the hospital for examination.

 After use, the rubber hose of this product should be sealed for storage and reuse. This product is for industrial use only.


Packaging specifications

 100ml/piece plastic or aluminum tube packaging, packed in boxes of 100 pieces.

 300ml/tube, 24 pieces per box.

 2600ml/bottle, 4 bottles per box.


Storage and transportation

 Store away from children.

 This product should be sealed and stored in a cool and dry environment, avoiding direct sunlight.

 The temperature should be below 28 ℃ and the relative humidity should be below 60%.

 The shelf life is 6 months. The production batch number and shelf life can be found in the rubber hose.

 This product is non hazardous and is stored and transported as a general chemical.
Please read carefully:

The various data contained in this article are obtained by our company under laboratory standard conditions and are for reference only. When used, the actual test data shall prevail. The product usage methods mentioned in this manual are only our company‘s suggestions. To ensure the safety and applicability of the materials under the final use conditions, it is necessary for customers to confirm the applicability of the products through experiments. For information obtained from testing under other different instruments or conditions, Our company does not make any promises, and we declare that we do not assume any responsibility for the consequences of customers using the product for unsuitable purposes.
Usage method