Company Advantages1. rtv silicone rubber is what is rtv silicone, thus realizing the hope of rtv silicone .
2. Regular performance checks have been implemented to ensure the high performance and reliable quality of the product.
3. It is admitted that good quality rtv silicone rubber can win the common recognition of customers.
Printed circuit board coating SD399
Printed circuit board coating SD399 is a fluid, one-component, fast-curing, non-corrosive silicone rubber adhesive sealant that cures into a silicone elastomer in air. This product complies with: MIL-A-461468 Corrosive Test Standard. Excellent electrical insulation performance against ozone and chemical attack.
The silicone adhesive is suitable for waterproofing of electronic coatings, LCD modules for potting, solar energy, automobiles, home appliances, electrical appliances, circuit boards, etc.
Electronic product bonding
| Type | SD399 | SD399B | SD399W |
| Color | Colorless transparent semi-fluid | Black semi-fluid | White semi-fluid |
| Density(g/cm3) | 1.0～1.1 | 1.0～1.1 | 1.0～1.1 |
| Tack-free time（25℃,min） | ≤40 | ≤40 | ≤40 |
| Tensile strength（MPa） | ≥1.5 | ≥1.5 | ≥1.5 |
| Elongation（%） | 200～300 | 200～300 | 200～300 |
| Shear strength（MPa） | ≥1.0 | ≥1.0 | ≥1.0 |
| Hardness(shore A) | 20～30 | 20～30 | 20～30 |
| Temperature （℃） | -50～200 | -50～200 | -50～200 |
| Permittivity（@60Hz） | 2.8 | 2.8 | 2.8 |
| Dielectric intesity（kV/mm） | ≥20 | ≥20 | ≥20 |
| Volume Resistance（Ω.cm） | 2.0×1015 | 2.0×1015 | 2.0×1015 |
SD399 circuit board coated with silicone
SD399 circuit board coating is a fluid, one-component, fast curing, non-corrosive silicone rubber adhesive sealant.
Green environmental protection
Rapid vulcanization, very low odor, release of alcohol vapor during vulcanization
Colorless transparent rogue
Excellent heat resistance and cold resistance, -50 to 200 ° C, excellent weather resistance, ozone resistance and chemical resistance, excellent electrical insulation properties
Long storage period
Store in a cool, dry place with a shelf life of six months. Packing specification: 330ML / PCS or according to customer requirements.
First, surface of the substrate is cleaned to remove rust, dust and oil.
Second the silicone adhesive sealant has a surface cure time of about 20 minutes and is fully cured after 24 hours.
Notes:
1. Keep thermal paste out of reach of children.
2. Manufacturer shall not be liable to the buyer or any third party for injury, loss or damage directly or indirectly resulting from the use of, or inability to use, the product. Recommendations or statements other than those contained in a written agreement signed by an officer of the manufacturer shall not be binding by the manufacturer. This product has not been tested for, and is therefore not recommended for, uses for which prolonged contact with mucous membranes, abraded skin, or blood is intended; or for uses which implantation within the human body is intended.
From the foundation of rtv silicone rubber manufacture to comprehensive services such as product customization and logistics, Huizhou SANDAO New Material Co., Ltd handles it all.
2. Huizhou SANDAO New Material Co., Ltd's strategy goal is to become a company with R&D capabilities for One-component RTV silicone rubber TDS.
3. Our number one is to form personalized, long-term, and collaborative partnerships with our customers. We will always strive hard to help clients meet their goals related to the products. Inquire! We are striving to be the leader in the industry. At the present stage, we are going to expand our brand exposure. We will combine numerous marketing channels to attract our target customers, such as the official website, selling platforms, and social media, to truly immerse customers into our brand. Undertaking sustainable development plans becomes vital in our business growth. From one aspect, we handle all kinds of waste strictly in line with regulations and standards; from another, we try best to cut energy consumption and reduce energy waste during the production processes. We pursue continuous improvement to stay abreast in the ever-changing market. We constantly invest in R& D, continue to set higher standards and expectation for ourselves and work hard to achieve more significant milestones. Inquire!
